Formex GK Series includes GK-5, GK-10, GK-17, GK-30, GK-40 and GK-62 with thickness ranging from 0.127mm(0.005’’) to 1.57mm(0.062’’). It’s a series of flame retardant polypropylene electrical insulation material, which is the most popular and widely used application series among the ITW Formex Family. It features superior dielectric strength, excellent moisture and chemical resistance, as well as high temperature resistance. GK Series is available in both sheet size and rolls, and as a professional and experienced converter, we can rewind and slit the GK material to be smaller size then laminate with 3M adhesives and die cut into custom shapes and sizes as requests to reduce the costs associated with fabricating, warehousing and shipping for the end user.
Basic Specification of GK Series
Thickness: 0.127mm(0.005’’)
Color: Black
Standard Roll Size: 610mm x 305meter
Roll Weight: 26KG
Thickness: 0.25mm(0.01’’)
Color: Natural/Black
Standard Roll size: 610mm x 610meter
Roll Weight: 210KG
Thickness: 0.43mm(0.017’’)
Color:Natural/Black
Standard Roll Size: 610mm x 305meter
Roll Weight: 81KG
Thickness:0.76mm(0.03’’)
Color:Natural/Black
Standard Roll Size: 610mm x183meter
Standard Sheet Size: 610mm x 1219mm
Roll Weight:87KG
Thickness: 1.02mm(0.04’’)
Color:Natural/Black
Standard Sheet Size: 610mm x1219mm
Thickness: 1.57mm(0.062’’)
Color:Natural/Black
Standard Sheet Size: 610mm x1219mm
Formex GK series polypropylene insulation paper features with good chemical resistance, low water absorption and high dielectric breakdown voltage, which can replace a variety of electrical papers, thermoplastic materials, and injected molded parts. It can be used as a physical barrier that protects general users or service workers from the dangers of exposure to electrically charged components,and also used in other various application like EV battery packs, power supplies, transformers and other industrial equipment and consumer electronics industry etc.
We can provide Formex GK series in both roll and sheet size but also offer laminate and die cutting solution as per customer’s different application request.
Contact us to customize your own solution!
GBS Die Cut, as adhesive tape supplier, focuses on the research & development, production and sales of various types of adhesive tapes for different industries and has been authorized as golden distributor of many noted brands for so many years, such as Nomex, Formex, Rogers Poron, 3M, Tesa, and so forth.
Electrical insulation paper always refers to a kind of material that is used for various electrical equipment such as cables, wires, coils of insulation. As a matter of fact, there are some types of insulation paper,
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