Process Protective Film

The process protection film is a product that is rolled at one time, and then cut into different widths of tape after being glued by downstream customers. It is widely used in process protection processing fields such as steel plate protection, aluminum plate protection, wafer cutting, etc. 

It has the characteristics of uniform thickness distribution, stable impurity control, and excellent flattening performance.

Coating Process

Production Capacity

ItemUnitEigenvaluesTesting Method
ApperanceNo impurities, offset printing, etc.Visually
ThicknessMicronCustomisedASTM D 3652
Transmittance%>90 %ASTM D 1003
Haze%<1ASTM D 1003
Rainbow PatternNoISO 12647
Peeling ForcegCustomisedPeeling force machine
Upper Protective Layer Tearing ForcegCustomised
Release Film Tearing ForcegCustomised
Interlayer ForcegCustomised
HardnessHCustomisedASTM D3363
Adhesion of Hardened LayerB5BASTM D3359
Abrasion Resistance(1000g/time)> 300 cycles without scratchASTM D4060
Water Drop Angle°>100Water Drop Angle Tester
Water Drop Angle after Abrasion°>70
Boiled Test100℃/HourOK
Die Cuting

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13 years of R & D and production of industrial electronic materials 
8 advanced coating equipment
Class 1000 (Class 100) clean room
Average daily production capacity over 300,000 square meters

What are our strengths?

International Authority Certification

Use of internationally renowned raw material merchants Guaranteed quality and product performance

Quality Assurance

Strict online testing equipment System quality control process Precision quality testing equipment.

International Authority Certification

ISO 9001: 2015
ISO14001: 2015
OHS 18001: 2011


Worry-free customer service throughout Respond quickly to customer needs Samples made within 48 hours (stock materials) Customized products and services