Lithium Battery Tape
ITW FORMEX Insulating Paper GK-5 And GK-10

Insulation Formex™ provides OEMs with the right solution with manufacturing experience, proven quality, competitive pricing and superior service. Our wide range of cutting, laminating, shaping, printing and machining equipment can meet the needs of large or small batches.


Product Details

Prduct Name: Precision Die Cut Insulation Paper( ITW Formex GK-5 And GK-10)

Brand Name:Deassco

FORMEX GK series include: FORMEX GK-5, FORMEX GK-10, FORMEX GK-17, FORMEX GK-30, FORMEX GK-40, FORMEX GK-62, etc. 

Thickness:GK-5 with thickness of 0.005in(0.127mm), GK-10 with thickness of 0.01in(0.25mm thickness)

Material:Polypropylene Formex Insulating Paper 


  • UL 94V-O fire certificated polypropylene (PP) and FORMEX patented formula extruded sheet material

  • Superior electric surge shielding in industrial and consumer electronic equipment

  • Chemical Resistance

  • Very low water absorption for nearly 0.06%

  • Capable of long time working in the high temperature of 115 ℃

  • High dielectric breakdown voltage: FORMEX GK-5 can reach11,000V, GK-10 can reach 16,264V

  • Suitable for die cutting and easy maintenance with flexible characteristics

  • High adhesive performance characteristics for graphic printed stablly 

  • Easy for die cutting or laser cutting to achieve finished part design

Application:Battery Insulating Gaskets, The Led Lighting Industry, Transformers, And Several Other Consumer Electronics Manufacturing Processes.

Application Scenario

* Electric vehicle battery packs and charging equipment

* Servers and data storage system

* Telecommunications equipment

* LED Lighting

* UPS and surge protectors

* Medical Devices

* HVAC Equipment and Appliances

* EMI Shielding Laminates

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