Sichuan Dongfang Insulating Material Co., Ltd. >> Membrane Switches Electrical Insulation Polyester Film, PET Film

Membrane Switches Electrical Insulation Polyester Film, PET Film

Membrane Switches Electrical Insulation Polyester Film, PET Film
Price: US $ 2800/Ton
Min Order: 1/Ton
Pay Type: L/C,T/T,D/P,Western Union
Prod Model: DK10, DK11
Normal Width: 1000mm
Type: Flexible
Material: PET
Structure: Film
Usage: Base Material
Application: Membrane Switch
Contact Type: All
Brand: Dongfang
Certification: ISO14001, ISO10012, Ohsas18001, Cnas

Product Description

Dongfang is the tope maker for PET film applied in FPC and membrane switch.

Our polyester film applied in FPC and membrane switch has below features:
-Good thickness tolerance
-Very low thermal shrinkage
-Uniform surface
-Excellent adhesion performance with printing ink & silvering

DK10 & DK11 has been certified by UL. It is widely used in the fields of membrane switches, flexible printing circuits, etc.
ItemUnit50μm75μm100μm125μm150μmTest method
Tensile strengthMDMPa200195190180175GB/T 13541-1992
TDMPa200195190180175
Thermal shrinkageMD%0.70.60.60.60.6GB/T 13541-1992
TD%00000
Elongation at
break
MD%130130130130135GB/T 13541-1992
TD%130130130130135
Dielectric strength
     (50Hz)
V/μm20017015010080GB 12802.2-2004
Thermal resistance E 
Sichuan Dongfang Insulating Material Co., Ltd. ( Dongfang for short ) is the key subsidiary company of Sichuan EM Technology Co., Ltd. ( EMT for short ). EMT is a public company which specializes in R&D, manufacturing and selling chemical new materials. It devotes itself in providing safe and environment-friendly new material solution to create an even better life for society.

EMT headquarter, which owns 9 subsidiaries, locates in Sichuan Mianyang City, Sichuan Province. The company sticks to the developing principle of "Technology Supports Enterprise, Hard Work Promotes Industry". By relying on National Insulation Material Engineering Center, National Technology Center and Post-Doctoral Research Center as well as depending a high-quality R&D team which consists of doctors and masters, EMT sticks to the self-development road and prioritizes in developing insulation film, optical film, new insulation material products, environment-friendly FR material and fine chemicals. The company can provide service for various industries including new energy, smart power grids, consumer electronics, panel display, electrical engineering and electric apparatus and military projects. With excellent performance and good reputation, EMT exports to over 40 countries and regions and has established long-term stable cooperation with many enterprises.

By sticking to the development road of systematic innovation, relevance technology, diversified products and professional service, EMT is on the way to a global supplier in new material industry.

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