Battery Separator and Tape

8um separator for lithium ion battery raw materials

16um pp separator for lithium ion battery

20μm PP Battery Separator

Polypropylene/PP separator for lithium ion battery SPECIFICATIONS Length:400m,  width:50mm, Thicness:25umMode:TOB-PP-25 Name  PP(polypropylene) Separator Item Unit   Type TOB-PP-25 Thickness um 25 Air Permeability sec/100ml 520 Factor of porosity % 42   Tensile Strength  MD Kg/cm2 >1200 TD Kg/cm2 >130 Puncture Strength g >450 Thermal contraction (90℃ 1h) MD % ≤2.5 TD % ≤0.5  Thermal contraction  (105℃ 1h) MD % ≤4 TD % ≤1  Obturator temperature  ℃ 153   PACKAGE  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609

30um separator for lithium ion battery raw materials

Polypropylene PP separator film for lithium ion battery.

This polyethylene separator is a class A battery PE separator, the surface is smooth and clean without pollution, and the length is 1000m.

0.03mm PTFE film.

Usd for Zinc-air Battery Hydrophobic Layer and Fuel Cell Air Diffusion Layer.

High Temperature Polytetrafluoroetylene Tape 0.13mm*19mm*10M.

10mm Width Polyimide Tape for Lithium Battery

The tape is made of PET film backing and single side coated with acrylic adhesive. It’s provided with high performance in electrical insulation and heat-resistance, excellent adhesion and can be easily peeled off without residue. The material is environmental friendly and ROHS complied. Used on parts of lithium battery and for adhesion, packing, wrapping and holding purposes on battery assembling process.

This hot melt adhesive/sealant is specific and necessary item for sealing tab (Nickel or Aluminum) in between aluminum-made lamination film (pouch cell case).

It is specially used for the package of the power battery and battery pack, which can help the insulation and protection of the lithium battery after it is charged.

PP separator for lihtium battery.

Lithium ion battery separator.

Polypropylene/PP separator film for lithium ion battery SPECIFICATIONS Length:400m,  width:50mm, Thicness:20umMode:TOB-PP-20 Name  PP Separator paper Item Unit   Type TOB-PP-20 Thickness um 20 Air Permeability sec/100ml 420 Factor of porosity % 40  Tensile Strength  MD Kg/cm2 >1200 TD Kg/cm2 >130 Puncture Strength g >450  Thermal contraction (90℃ 1h) MD % ≤2.5 TD % ≤0.5  Thermal contraction  (105℃ 1h) MD % ≤4 TD % ≤1  Obturator temperature  ℃ 153   PACKAGE  Email : tob.amy@tobmachine.com  Skype : amywangbest86  Whatsapp/Phone number : +86 181 2071 5609