Heat Resistant Li ion Nano Ceramic Separator with Size 20um (16um 4um) X62mmxc
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- Supplier: China Yangzhou Guotai Fiberglass Co. Ltd.
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Product Overview
Description
Introduction:
High safety, Good uniformity, Excellent air permeability
Li-ion Battery Separator is a kind of microporous film which main matrix is polyolefine
film, it has manufactured by one-step or two-step stretching in hole craft and had ion
pass-through function, in the li-ion battery it has played a role of separate positive pole
and negative pole of battery to avoid short circuit. Following the development of technology of separator there has gradually derived some new types of li-ion battery separator,
such as PP/PE/PP compound separator, ceramic coating separator resistance to high
temperature and PVDF coating separator with high performance.
High safety, Good uniformity, Excellent air permeability
Li-ion Battery Separator is a kind of microporous film which main matrix is polyolefine
film, it has manufactured by one-step or two-step stretching in hole craft and had ion
pass-through function, in the li-ion battery it has played a role of separate positive pole
and negative pole of battery to avoid short circuit. Following the development of technology of separator there has gradually derived some new types of li-ion battery separator,
such as PP/PE/PP compound separator, ceramic coating separator resistance to high
temperature and PVDF coating separator with high performance.
Technical data
Thickness(um) | Air permeability s/100ml | Impale strength N | Closed-hole temperature ºC | Tensile strength | Heat shrinkage rate | ||||
MD | CD | MD | CD | ||||||
9+3 | 220 | 320 | 135 | 120 | 110 | 2 | 1 | ||
12+4 | 220 | 380 | 135 | 120 | 100 | 2 | 1 | ||
16+4 | 260 | 480 | 135 | 110 | 100 | 2 | 1 | ||
20+5 | 320 | 500 | 135 | 100 | 90 | 2 | 1 | ||
China Yangzhou GuoTai Fiberglass Co., Ltd is located in Yangzhou City, Jiangsu Province, 300 kilometers away from Shanghai. The location is excellent and the transportation is convenient. Our company specializes in exporting Glass fiber, Basalt fiber, Ceramic fiber, PE fiber, Carbon fiber, Aramid fiber, Polyimide fiber, PTFE fiber, polyester fiber and related composite products. Qixin Xu, our general manager, has been engaged in composite materials for more than 40 years, he was elected as one of the Ten Good E-businessman in 2005 and twice as image representative in the advertisement for Alibaba on CCTV. Our company was commended as Good Supplier of Alibaba, and one of the 100 small and medium-sized enterprises of E-business management in 2007. We have established cooperative relationship with companies from more than 50 counties and regions. We are well aware that we will succeed only if our clients succeed, and always regard “good faith and service”as our mission. Our company has a certain research and development capability, having six patents, tries our best to meet the need of clients, and to make products not available in China made in China. Nowadays, in the process of economic globalization, we welcome enquiries and call from craft brothers all over the world for business negotiation and cooperation. Welcome to China Yangzhou GuoTai Fiberglass Co., Ltd!
FAQ
Q1: Why choose us?
We have over 20 years’ experience in the fiberglass industry . Excellent and stable quality with best cost performance. Our products have been known and accepted by more and more clients from all the world.
Q2: What kind of payments do you support?
Various payment term available Timely delivery guaranteed,T/T, L/C, Western Union, PayPal & Cash are accepted.
Q3: Can you supply free samples?
According to our company policy, we would like to offer you free samples with freight collect. we just charge the samples based on EXW price. And we will return the samples fee according the order.
Q4: Can you offer customized service?
Yes, we have our own cooperated factory; OEM and ODM are both welcomed. we make it perfect for you.
Q5: How long is your delivery time?
Samples: about 3-7 days.
Generally 20-30 days for mass production after sample confirmed and the receipt of formal PO or deposit.
Q6:Can I visit your factory?
Welcome your visit. Please try to contact our sales representative first by email or phone. We will make the appointment and the most reasonable planning for your transportation
We have over 20 years’ experience in the fiberglass industry . Excellent and stable quality with best cost performance. Our products have been known and accepted by more and more clients from all the world.
Q2: What kind of payments do you support?
Various payment term available Timely delivery guaranteed,T/T, L/C, Western Union, PayPal & Cash are accepted.
Q3: Can you supply free samples?
According to our company policy, we would like to offer you free samples with freight collect. we just charge the samples based on EXW price. And we will return the samples fee according the order.
Q4: Can you offer customized service?
Yes, we have our own cooperated factory; OEM and ODM are both welcomed. we make it perfect for you.
Q5: How long is your delivery time?
Samples: about 3-7 days.
Generally 20-30 days for mass production after sample confirmed and the receipt of formal PO or deposit.
Q6:Can I visit your factory?
Welcome your visit. Please try to contact our sales representative first by email or phone. We will make the appointment and the most reasonable planning for your transportation
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