{"product_id":"dry-process-pp-battery-separator-film-16μm-20μm-25μm","title":"Dry-Process PP Battery Separator Film 16μm \/ 20μm \/ 25μm","description":"\u003ch2\u003e\u003cspan\u003eQuick Answer\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDry-process PP separator film is a porous polypropylene membrane used to physically separate positive and negative electrodes while allowing ionic transport through the electrolyte in battery cells. This product is available in 16μm, 20μm, and 25μm thicknesses with a standard width of 60mm.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDry-process polypropylene (PP) separator film is designed for laboratory battery research and cell assembly. The porous PP membrane provides physical separation between the positive and negative electrodes while maintaining the ion-transport pathway required for electrochemical operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThree thickness options are available: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e16μm, 20μm, and 25μm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, all supplied at a standard width of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e60mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. The different grades provide different basis weights, porosities, air permeability values, mechanical strengths, and puncture resistance, allowing researchers to select the separator according to their experimental requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStandard roll lengths include \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e10m, 20m, and 100m\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDry-process polypropylene separator structure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e16μm \/ 20μm \/ 25μm thickness options\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard 60mm roll width\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePorosity around 40–41%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControlled air permeability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow thermal shrinkage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefined MD \/ TD tensile strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePuncture strength up to 429g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMelting temperature of approximately 167°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple roll lengths available\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 274.313px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 42.899%; height: 19.5938px; text-align: center;\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003ePP16\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003ePP20\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003ePP25\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003ePP\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003ePP\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003ePP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eBase Film Thickness\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e16μm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e20μm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e25μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eTotal Thickness\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e16μm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e20μm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e25μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eWidth\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e60mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e60mm\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eBasis Weight\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e8.75 g\/m²\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e11.5 g\/m²\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e13.6 g\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003ePorosity\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e41%\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e40%\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e40%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eAir Permeability\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e210 s\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e355 s\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e349 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eMD Thermal Shrinkage\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e1.6%\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e1.1%\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e1.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eTD Thermal Shrinkage\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e0%\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e0.1%\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eMD Tensile Strength\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e140\u003cspan\u003eKg\/cm\u003c\/span\u003e\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e158\u003cspan\u003eKg\/cm\u003c\/span\u003e\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e172\u003cspan\u003eKg\/cm\u003c\/span\u003e\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px;\"\u003eTD Tensile Strength\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e17\u003cspan\u003eKg\/cm\u003c\/span\u003e\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e20\u003cspan\u003eKg\/cm\u003c\/span\u003e\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e20\u003cspan\u003eKg\/cm\u003c\/span\u003e\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px; text-align: center;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px; text-align: center;\"\u003ePuncture Strength\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e380g\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e414g\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e429g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.899%; height: 19.5938px; text-align: center;\"\u003eMelting Temperature\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e167°C\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e167°C\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 18.7408%; height: 19.5938px; text-align: center;\"\u003e167°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Flux Battery Hub","offers":[{"title":"16μm \/ 10m","offer_id":67711192498367,"sku":"PP16-10","price":49.9,"currency_code":"USD","in_stock":true},{"title":"16μm \/ 20m","offer_id":67711192531135,"sku":"PP16-20","price":79.9,"currency_code":"USD","in_stock":true},{"title":"16μm \/ 100m","offer_id":67711192563903,"sku":"PP16-100","price":159.9,"currency_code":"USD","in_stock":true},{"title":"20μm \/ 10m","offer_id":67711192596671,"sku":"PP20-10","price":49.9,"currency_code":"USD","in_stock":true},{"title":"20μm \/ 20m","offer_id":67711192629439,"sku":"PP20-20","price":79.9,"currency_code":"USD","in_stock":true},{"title":"20μm \/ 100m","offer_id":67711192662207,"sku":"PP20-100","price":159.9,"currency_code":"USD","in_stock":true},{"title":"25μm \/ 10m","offer_id":67711192694975,"sku":"PP25-10","price":49.9,"currency_code":"USD","in_stock":true},{"title":"25μm \/ 20m","offer_id":67711192727743,"sku":"PP25-20","price":79.9,"currency_code":"USD","in_stock":true},{"title":"25μm \/ 100m","offer_id":67711192760511,"sku":"PP25-100","price":159.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/9586\/4767\/files\/la089-2320-2325-separator-roll-pair.webp?v=1788873985","url":"https:\/\/fluxbatteryhub.com\/products\/dry-process-pp-battery-separator-film-16%ce%bcm-20%ce%bcm-25%ce%bcm","provider":"Flux Battery Hub","version":"1.0","type":"link"}