{"product_id":"ptfe-membrane-filter-cartridge-hydrophobic","title":"Cartucho de filtro de membrana em PTFE – Hidrofóbico","description":"\u003ch2 data-start=\"73\" data-end=\"97\"\u003e Descrição do produto\u003c\/h2\u003e\n\n\u003cp data-start=\"98\" data-end=\"196\"\u003e Cartucho filtrante com membrana hidrofóbica de PTFE para filtração de gases estéreis, ventilação e serviço com solventes.\u003c\/p\u003e\n\n \u003cp data-start=\"198\" data-end=\"592\"\u003eO cartucho de filtro com membrana de PTFE hidrofóbica foi concebido para aplicações críticas onde são necessárias filtração de gases estéreis, ventilação e proteção contra a entrada de humidade. Fabricado com uma membrana de PTFE expandido (ePTFE), o cartucho oferece um fluxo de gás excecionalmente elevado com diferenciais de pressão muito baixos, ao mesmo tempo que proporciona uma retenção absoluta de microrganismos e partículas.\u003c\/p\u003e\n\n\u003cp data-start=\"594\" data-end=\"865\"\u003e O ePTFE hidrófobo repele naturalmente a água e as soluções aquosas, sendo ideal para respiros de tanques e recipientes, fornecimento de ar e gás estéreis e processos compatíveis com solventes. A construção plissada maximiza a área superficial da membrana, garantindo uma longa vida útil e um desempenho estável.\u003c\/p\u003e\n\n\u003cp data-start=\"867\" data-end=\"917\"\u003e Este produto é fornecido em \u003cstrong data-start=\"895\" data-end=\"916\"\u003eduas versões\u003c\/strong\u003e : \u003c\/p\u003e\n\n\u003cul data-start=\"919\" data-end=\"1094\"\u003e\n\n\u003cli data-start=\"919\" data-end=\"984\"\u003e\n\n\u003cp data-start=\"921\" data-end=\"984\"\u003e \u003cstrong data-start=\"921\" data-end=\"942\"\u003eVersão standard:\u003c\/strong\u003e membrana de ePTFE hidrofóbica de camada única \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"985\" data-end=\"1094\"\u003e\n\n\u003cp data-start=\"987\" data-end=\"1094\"\u003e \u003cstrong data-start=\"987\" data-end=\"1004\"\u003eVersão Plus:\u003c\/strong\u003e construção reforçada com maior capacidade e robustez melhorada para tarefas exigentes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1096\" data-end=\"1099\"\u003e\n\n \u003ch2 data-start=\"1101\" data-end=\"1126\"\u003ePrincípio da filtração\u003c\/h2\u003e\n\n\u003cp data-start=\"1128\" data-end=\"1258\"\u003e A filtração por membrana hidrófoba retém os contaminantes na superfície da membrana, permitindo a passagem de gases (e solventes compatíveis). \u003c\/p\u003e\n\n\u003cul data-start=\"1260\" data-end=\"1561\"\u003e\n\n\u003cli data-start=\"1260\" data-end=\"1340\"\u003e\n\n\u003cp data-start=\"1262\" data-end=\"1340\"\u003e O gás de processo ou o solvente flui do exterior para o interior do cartucho. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1341\" data-end=\"1408\"\u003e\n\n\u003cp data-start=\"1343\" data-end=\"1408\"\u003e A membrana hidrofóbica de ePTFE repele a água e os líquidos aquosos. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1409\" data-end=\"1474\"\u003e\n\n\u003cp data-start=\"1411\" data-end=\"1474\"\u003e Os gases e solventes compatíveis passam pelos poros da membrana. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1475\" data-end=\"1561\"\u003e\n\n\u003cp data-start=\"1477\" data-end=\"1561\"\u003e Os microrganismos, partículas e gotículas líquidas são retidos na superfície da membrana.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"1563\" data-end=\"1598\"\u003e Este princípio de filtração proporciona: \u003c\/p\u003e\n\n\u003cul data-start=\"1600\" data-end=\"1775\"\u003e\n\n\u003cli data-start=\"1600\" data-end=\"1638\"\u003e\n\n\u003cp data-start=\"1602\" data-end=\"1638\"\u003e retenção microbiana absoluta classificada \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1639\" data-end=\"1694\"\u003e\n\n\u003cp data-start=\"1641\" data-end=\"1694\"\u003e Barreira de humidade eficaz para aplicações de ventilação \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1695\" data-end=\"1723\"\u003e\n\n\u003cp data-start=\"1697\" data-end=\"1723\"\u003e taxas de fluxo de gás muito elevadas \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1724\" data-end=\"1775\"\u003e\n\n\u003cp data-start=\"1726\" data-end=\"1775\"\u003e Desempenho estável com baixa pressão diferencial \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1777\" data-end=\"1780\"\u003e\n\n\u003ch2 data-start=\"1782\" data-end=\"1833\"\u003e Versão standard – membrana ePTFE de camada única\u003c\/h2\u003e\n\n\u003cp data-start=\"1835\" data-end=\"1951\"\u003e A versão standard foi concebida para uma filtragem e ventilação fiáveis ​​de gases estéreis em condições operacionais típicas.\u003c\/p\u003e\n\n\u003cp data-start=\"1953\" data-end=\"1981\"\u003e As principais características incluem: \u003c\/p\u003e\n\n\u003cul data-start=\"1983\" data-end=\"2281\"\u003e\n\n\u003cli data-start=\"1983\" data-end=\"2026\"\u003e\n\n\u003cp data-start=\"1985\" data-end=\"2026\"\u003e membrana de ePTFE hidrofóbica de camada única \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2027\" data-end=\"2065\"\u003e\n\n\u003cp data-start=\"2029\" data-end=\"2065\"\u003e retenção microbiana absoluta classificada \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2066\" data-end=\"2117\"\u003e\n\n\u003cp data-start=\"2068\" data-end=\"2117\"\u003e Fluxo de gás muito elevado com baixa pressão diferencial \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2118\" data-end=\"2189\"\u003e\n\n\u003cp data-start=\"2120\" data-end=\"2189\"\u003e Ampla compatibilidade química com solventes e produtos químicos agressivos.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2190\" data-end=\"2235\"\u003e\n\n \u003cp data-start=\"2192\" data-end=\"2235\"\u003eBaixo teor de extratáveis ​​​​e baixa contribuição de COT (carbono orgânico total). \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2236\" data-end=\"2281\"\u003e\n\n\u003cp data-start=\"2238\" data-end=\"2281\"\u003e Adequado para esterilização a vapor no local.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2283\" data-end=\"2375\"\u003e Esta versão é ideal para aplicações com exigências de fluxo padrão e esterilização de rotina.\u003c\/p\u003e\n\n\u003chr data-start=\"2377\" data-end=\"2380\"\u003e\n\n\u003ch2 data-start=\"2382\" data-end=\"2423\"\u003e Versão Plus – construção melhorada\u003c\/h2\u003e\n\n\u003cp data-start=\"2425\" data-end=\"2535\"\u003e A versão Plus foi concebida para maior produtividade, maior vida útil e maior robustez mecânica.\u003c\/p\u003e\n\n\u003cp data-start=\"2537\" data-end=\"2565\"\u003e As principais características incluem: \u003c\/p\u003e\n\n\u003cul data-start=\"2567\" data-end=\"2883\"\u003e\n\n\u003cli data-start=\"2567\" data-end=\"2642\"\u003e\n\n\u003cp data-start=\"2569\" data-end=\"2642\"\u003e Estrutura de membrana ePTFE melhorada com aumento da área de superfície efetiva \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2643\" data-end=\"2691\"\u003e\n\n\u003cp data-start=\"2645\" data-end=\"2691\"\u003e menor queda de pressão com taxas de fluxo de gás mais elevadas \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2692\" data-end=\"2754\"\u003e\n\n\u003cp data-start=\"2694\" data-end=\"2754\"\u003e Melhor capacidade de retenção de sujidade e ciclos de funcionamento mais longos. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2755\" data-end=\"2826\"\u003e\n\n\u003cp data-start=\"2757\" data-end=\"2826\"\u003e Construção interna reforçada para condições de funcionamento exigentes. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2827\" data-end=\"2883\"\u003e\n\n\u003cp data-start=\"2829\" data-end=\"2883\"\u003e maior resistência a ciclos repetidos de esterilização\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2885\" data-end=\"3010\"\u003e Esta versão é mais adequada para aplicações que exigem maior produtividade, tempos de funcionamento mais longos ou esterilização frequente.\u003c\/p\u003e\n\n\u003chr data-start=\"3012\" data-end=\"3015\"\u003e\n\n\u003ch2 data-start=\"3017\" data-end=\"3045\"\u003e Projeto e construção\u003c\/h2\u003e\n\n\u003cp data-start=\"3047\" data-end=\"3152\"\u003e Ambas as versões utilizam um formato de membrana plissada com componentes de suporte robustos para proteger a integridade da membrana.\u003c\/p\u003e\n\n\u003cp data-start=\"3154\" data-end=\"3186\"\u003e As características típicas do projeto incluem: \u003c\/p\u003e\n\n\u003cul data-start=\"3188\" data-end=\"3472\"\u003e\n\n\u003cli data-start=\"3188\" data-end=\"3224\"\u003e\n\n\u003cp data-start=\"3190\" data-end=\"3224\"\u003e meios de membrana de ePTFE hidrofóbicos \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3225\" data-end=\"3280\"\u003e\n\n\u003cp data-start=\"3227\" data-end=\"3280\"\u003e Pacote de membrana plissada para aumentar a área de filtração\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3281\" data-end=\"3326\"\u003e\n\n \u003cp data-start=\"3283\" data-end=\"3326\"\u003eCamadas de suporte e drenagem em polipropileno \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3327\" data-end=\"3372\"\u003e\n\n\u003cp data-start=\"3329\" data-end=\"3372\"\u003e núcleo interno rígido para estabilidade estrutural \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3373\" data-end=\"3409\"\u003e\n\n\u003cp data-start=\"3375\" data-end=\"3409\"\u003e gaiola de suporte exterior de polipropileno \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3410\" data-end=\"3472\"\u003e\n\n\u003cp data-start=\"3412\" data-end=\"3472\"\u003e Construção termicamente unida sem adesivos ou aglutinantes \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"3474\" data-end=\"3477\"\u003e\n\n\u003ch2 data-start=\"3479\" data-end=\"3509\"\u003e Materiais de construção \u003c\/h2\u003e\n\n\u003cul data-start=\"3511\" data-end=\"3918\"\u003e\n\n\u003cli data-start=\"3511\" data-end=\"3553\"\u003e\n\n\u003cp data-start=\"3513\" data-end=\"3553\"\u003e \u003cstrong data-start=\"3513\" data-end=\"3533\"\u003eMembrana filtrante:\u003c\/strong\u003e ePTFE hidrófobo \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3554\" data-end=\"3591\"\u003e\n\n\u003cp data-start=\"3556\" data-end=\"3591\"\u003e \u003cstrong data-start=\"3556\" data-end=\"3575\"\u003eCamadas de suporte:\u003c\/strong\u003e Polipropileno \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3592\" data-end=\"3630\"\u003e\n\n\u003cp data-start=\"3594\" data-end=\"3630\"\u003e \u003cstrong data-start=\"3594\" data-end=\"3614\"\u003eCamadas de drenagem:\u003c\/strong\u003e Polipropileno \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3631\" data-end=\"3739\"\u003e\n\n\u003cp data-start=\"3633\" data-end=\"3650\"\u003e \u003cstrong data-start=\"3633\" data-end=\"3648\"\u003eNúcleo interno:\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul data-start=\"3653\" data-end=\"3739\"\u003e\n\n\u003cli data-start=\"3653\" data-end=\"3689\"\u003e\n\n\u003cp data-start=\"3655\" data-end=\"3689\"\u003e Polipropileno (Versão Standard) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3692\" data-end=\"3739\"\u003e\n\n\u003cp data-start=\"3694\" data-end=\"3739\"\u003e Construção com núcleo reforçado (Versão Plus) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3740\" data-end=\"3781\"\u003e\n\n\u003cp data-start=\"3742\" data-end=\"3781\"\u003e \u003cstrong data-start=\"3742\" data-end=\"3765\"\u003eGaiola de suporte exterior:\u003c\/strong\u003e Polipropileno \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3782\" data-end=\"3817\"\u003e\n\n\u003cp data-start=\"3784\" data-end=\"3817\"\u003e \u003cstrong data-start=\"3784\" data-end=\"3801\"\u003eLigações terminais:\u003c\/strong\u003e Polipropileno \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3818\" data-end=\"3918\"\u003e\n\n\u003cp data-start=\"3820\" data-end=\"3842\"\u003e \u003cstrong data-start=\"3820\" data-end=\"3840\"\u003eOpções de vedação:\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul data-start=\"3845\" data-end=\"3918\"\u003e\n\n\u003cli data-start=\"3845\" data-end=\"3853\"\u003e\n\n\u003cp data-start=\"3847\" data-end=\"3853\"\u003e EPDM \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3856\" data-end=\"3868\"\u003e\n\n\u003cp data-start=\"3858\" data-end=\"3868\"\u003e Silicone \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3871\" data-end=\"3881\"\u003e\n\n\u003cp data-start=\"3873\" data-end=\"3881\"\u003e Viton® \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3884\" data-end=\"3895\"\u003e\n\n\u003cp data-start=\"3886\" data-end=\"3895\"\u003e Nitrila \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3898\" data-end=\"3918\"\u003e\n\n\u003cp data-start=\"3900\" data-end=\"3918\"\u003e encapsulado em FEP \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"3920\" data-end=\"3923\"\u003e\n\n\u003ch2 data-start=\"3925\" data-end=\"3950\"\u003e Condições de funcionamento\u003c\/h2\u003e\n\n\u003cp data-start=\"3952\" data-end=\"3989\"\u003e As condições operacionais típicas incluem: \u003c\/p\u003e\n\n\u003cul data-start=\"3991\" data-end=\"4325\"\u003e\n\n\u003cli data-start=\"3991\" data-end=\"4052\"\u003e\n\n\u003cp data-start=\"3993\" data-end=\"4052\"\u003e Retenção absoluta nominal adequada para serviço de gás estéril\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4053\" data-end=\"4122\"\u003e\n\n \u003cp data-start=\"4055\" data-end=\"4122\"\u003etemperaturas de funcionamento compatíveis com a construção da membrana de PTFE \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4123\" data-end=\"4188\"\u003e\n\n\u003cp data-start=\"4125\" data-end=\"4188\"\u003e elevada pressão diferencial admissível em função da temperatura \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4189\" data-end=\"4249\"\u003e\n\n\u003cp data-start=\"4191\" data-end=\"4249\"\u003e Adequação para operação de fluxo direto na filtração de gases \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4250\" data-end=\"4325\"\u003e\n\n\u003cp data-start=\"4252\" data-end=\"4325\"\u003e Utilização de fluxo reverso controlado em função da carcaça e das condições do processo\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"4327\" data-end=\"4442\"\u003e Os limites exatos dependem do comprimento do cartucho, da classificação dos poros e das condições de funcionamento, sendo definidos durante a configuração.\u003c\/p\u003e\n\n\u003chr data-start=\"4444\" data-end=\"4447\"\u003e\n\n\u003ch2 data-start=\"4449\" data-end=\"4489\"\u003e Esterilização e testes de integridade\u003c\/h2\u003e\n\n\u003cp data-start=\"4491\" data-end=\"4553\"\u003e Estes cartuchos são adequados para processos estéreis validados. \u003c\/p\u003e\n\n\u003cul data-start=\"4555\" data-end=\"4828\"\u003e\n\n\u003cli data-start=\"4555\" data-end=\"4599\"\u003e\n\n\u003cp data-start=\"4557\" data-end=\"4599\"\u003e Adequado para esterilização a vapor in situ. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4600\" data-end=\"4642\"\u003e\n\n\u003cp data-start=\"4602\" data-end=\"4642\"\u003e Suporta múltiplos ciclos de esterilização. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4643\" data-end=\"4828\"\u003e\n\n\u003cp data-start=\"4645\" data-end=\"4714\"\u003e integridade testável utilizando métodos não destrutivos padrão, tais como: \u003c\/p\u003e\n\n\u003cul data-start=\"4717\" data-end=\"4828\"\u003e\n\n\u003cli data-start=\"4717\" data-end=\"4741\"\u003e\n\n\u003cp data-start=\"4719\" data-end=\"4741\"\u003e teste do ponto de bolha \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4744\" data-end=\"4770\"\u003e\n\n\u003cp data-start=\"4746\" data-end=\"4770\"\u003e teste de fluxo difusivo \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4773\" data-end=\"4798\"\u003e\n\n\u003cp data-start=\"4775\" data-end=\"4798\"\u003e teste de retenção de pressão \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4801\" data-end=\"4828\"\u003e\n\n\u003cp data-start=\"4803\" data-end=\"4828\"\u003e teste de intrusão de água \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"4830\" data-end=\"4833\"\u003e\n\n\u003ch2 data-start=\"4835\" data-end=\"4852\"\u003e Principais benefícios \u003c\/h2\u003e\n\n\u003cul data-start=\"4854\" data-end=\"5193\"\u003e\n\n\u003cli data-start=\"4854\" data-end=\"4914\"\u003e\n\n\u003cp data-start=\"4856\" data-end=\"4914\"\u003e A membrana hidrofóbica de ePTFE impede a penetração de humidade. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4915\" data-end=\"4953\"\u003e\n\n\u003cp data-start=\"4917\" data-end=\"4953\"\u003e Retenção microbiana absoluta classificada \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4954\" data-end=\"5008\"\u003e\n\n\u003cp data-start=\"4956\" data-end=\"5008\"\u003e Taxas de fluxo de gás extremamente elevadas com baixa queda de pressão \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5009\" data-end=\"5053\"\u003e\n\n\u003cp data-start=\"5011\" data-end=\"5053\"\u003e Ampla compatibilidade química e com solventes \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5054\" data-end=\"5099\"\u003e\n\n\u003cp data-start=\"5056\" data-end=\"5099\"\u003e Baixos níveis de extratáveis ​​​​e baixa contribuição de COT (carbono orgânico total). \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5100\" data-end=\"5144\"\u003e\n\n\u003cp data-start=\"5102\" data-end=\"5144\"\u003e Design plissado para maior durabilidade \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5145\" data-end=\"5193\"\u003e\n\n\u003cp data-start=\"5147\" data-end=\"5193\"\u003e Disponível nas versões Standard e Plus.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"5195\" data-end=\"5198\"\u003e\n\n \u003ch2 data-start=\"5200\" data-end=\"5225\"\u003eAplicações típicas\u003c\/h2\u003e\n\n\u003cp data-start=\"5227\" data-end=\"5265\"\u003e Estes cartuchos são comummente usados ​​​​em: \u003c\/p\u003e\n\n\u003cul data-start=\"5267\" data-end=\"5524\"\u003e\n\n\u003cli data-start=\"5267\" data-end=\"5301\"\u003e\n\n\u003cp data-start=\"5269\" data-end=\"5301\"\u003e filtração de gás de processo estéril \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5302\" data-end=\"5337\"\u003e\n\n\u003cp data-start=\"5304\" data-end=\"5337\"\u003e Filtragem de ventilação de tanques e recipientes \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5338\" data-end=\"5377\"\u003e\n\n\u003cp data-start=\"5340\" data-end=\"5377\"\u003e fornecimento de ar para fermentador e biorreator \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5378\" data-end=\"5428\"\u003e\n\n\u003cp data-start=\"5380\" data-end=\"5428\"\u003e Ar estéril para linhas de embalagem e produção \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5429\" data-end=\"5475\"\u003e\n\n\u003cp data-start=\"5431\" data-end=\"5475\"\u003e filtração por solventes e processamento químico \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5476\" data-end=\"5524\"\u003e\n\n\u003cp data-start=\"5478\" data-end=\"5524\"\u003e Ventilação estéril em tanques e recipientes de armazenamento \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-start=\"5526\" data-end=\"5529\"\u003e\n\n\u003ch2 data-start=\"5531\" data-end=\"5557\"\u003e Opções de configuração\u003c\/h2\u003e\n\n\u003cp data-start=\"5559\" data-end=\"5599\"\u003e As opções de configuração disponíveis incluem: \u003c\/p\u003e\n\n\u003cul data-start=\"5601\" data-end=\"5853\"\u003e\n\n\u003cli data-start=\"5601\" data-end=\"5634\"\u003e\n\n\u003cp data-start=\"5603\" data-end=\"5634\"\u003e Construção Standard ou Plus \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5635\" data-end=\"5674\"\u003e\n\n\u003cp data-start=\"5637\" data-end=\"5674\"\u003e múltiplas classificações absolutas de tamanho de poro \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5675\" data-end=\"5705\"\u003e\n\n\u003cp data-start=\"5677\" data-end=\"5705\"\u003e comprimentos padrão dos cartuchos \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5706\" data-end=\"5760\"\u003e\n\n\u003cp data-start=\"5708\" data-end=\"5760\"\u003e Configurações de extremidade dupla aberta e extremidade única aberta \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5761\" data-end=\"5815\"\u003e\n\n\u003cp data-start=\"5763\" data-end=\"5815\"\u003e Ligações de anel O 222 e 226 com ou sem aleta \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"5816\" data-end=\"5853\"\u003e\n\n\u003cp data-start=\"5818\" data-end=\"5853\"\u003e múltiplas opções de material de vedação\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"5855\" data-end=\"5946\"\u003e Isto garante a compatibilidade com caixas de filtro padrão e com requisitos específicos do processo.\u003c\/p\u003e\n\n\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a hydrophobic PTFE membrane filter cartridge used for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A hydrophobic PTFE membrane filter cartridge is used for sterile gas filtration, tank and vessel venting, and solvent-compatible processes where moisture protection and absolute microbial retention are required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why is PTFE suitable for vent and gas filtration?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hydrophobic ePTFE naturally repels water and aqueous liquids, allowing gases to pass while preventing moisture ingress and retaining microorganisms and particulates.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the Standard and Plus versions?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Standard version uses a single-layer hydrophobic ePTFE membrane for reliable sterile gas filtration. The Plus version has an enhanced construction with higher capacity, lower pressure drop at higher flow rates and improved robustness for demanding duties.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these cartridges be steam sterilised and integrity tested?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The cartridges are suitable for in situ steam sterilisation and can be integrity tested using standard methods such as bubble point, diffusive flow, pressure hold and water intrusion testing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are different end-cap connections and seals available?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Multiple cartridge lengths, end-cap configurations and sealing materials are available, including 222 and 226 O-ring connections with or without fin.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n","brand":"Filtra International","offers":[{"title":"Standard - ePTFE de camada única \/ 0,1 µm \/ Júnior 2,5\"","offer_id":55874481881414,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,1 µm \/ Júnior 5\"","offer_id":55874481914182,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,1 µm \/ 5\"","offer_id":55874481946950,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,1 µm \/ 10\"","offer_id":55874481979718,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,1 µm \/ 20\"","offer_id":55874482012486,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,1 µm \/ 30\"","offer_id":55874482045254,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,1 µm \/ 40\"","offer_id":55874482078022,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,2 µm \/ Júnior 2,5\"","offer_id":55874482110790,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,2 µm \/ Júnior 5\"","offer_id":55874482143558,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,2 µm \/ 5\"","offer_id":55874482176326,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,2 µm \/ 10\"","offer_id":55874482209094,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,2 µm \/ 20\"","offer_id":55874482241862,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,2 µm \/ 30\"","offer_id":55874482274630,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - ePTFE de camada única \/ 0,2 µm \/ 40\"","offer_id":55874482307398,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,1 µm \/ Júnior 2,5\"","offer_id":55874482340166,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,1 µm \/ Júnior 5\"","offer_id":55874482372934,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,1 µm \/ 5\"","offer_id":55874482405702,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,1 µm \/ 10\"","offer_id":55874482438470,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,1 µm \/ 20\"","offer_id":55874482471238,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,1 µm \/ 30\"","offer_id":55874482504006,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,1 µm \/ 40\"","offer_id":55874482536774,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,2 µm \/ Júnior 2,5\"","offer_id":55874482569542,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,2 µm \/ Júnior 5\"","offer_id":55874482602310,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,2 µm \/ 5\"","offer_id":55874482635078,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,2 µm \/ 10\"","offer_id":55874482667846,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,2 µm \/ 20\"","offer_id":55874482700614,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,2 µm \/ 30\"","offer_id":55874482733382,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Alta capacidade - ePTFE de dupla camada \/ 0,2 µm \/ 40\"","offer_id":55874482766150,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2985\/6326\/files\/Filtra_PTFE_Membrane_filter_Double_layer_PTFE.png?v=1769450777","url":"https:\/\/filtrainternational.com\/pt\/products\/ptfe-membrane-filter-cartridge-hydrophobic","provider":"Filtra International","version":"1.0","type":"link"}