PE Film

Product Description 40μm CPI Film Heat Resistant Heat-Resistant Transparent Colorless Polyimide Film CPI Film Product Description Polyimide Film is excellent insulation material.The color is yellow and transparent,black ect. The density is 1.39-1.45, polyimide film has excellent resistance to high and low temperature, electrical insulation, adhesion, radiation resistance, resistance to medium, It can be used in the temperature range of -269℃ ~ 280℃ for a long time, can reach 400℃ in a short time.The tensile strength is 200MPa at 20℃ and greater than 100MPa at 200℃.Especially suitable for flexible printed circuit board substrate and various kinds of high temperature electrical insulation materials. Polyimide advantages: (1) excellent heat resistance.2) excellent mechanical properties.(3) good chemical stability and moisture and heat resistance.(4) good radiation resistance.(5) good dielectric performance. These properties are stable over a wide range of temperatures and frequencies.In addition, polyimide also has the characteristics of low temperature resistance, low expansion coefficient, flame retardant and good biocompatibility.Polyimide can be widely used in many fields due to its excellent comprehensive properties and diversity in synthetic chemistry. PI film is widely used in space technology, F motor, H motor, electrical insulation, FPC (flexible printed circuit board), PTC electrothermal film, TAB (pressure sensitive adhesive tape base material), aerospace, aviation, computer, electromagnetic wire, transformer, audio, mobile phone, computer, metallurgical, mining the electronic components industry, automobile, transportation, atomic energy industry and electronic industry, etc. Technical Data Sheet No. Test Item Unit Standard 25μm 30μm 40μ , m 50μm 75μm 100μm 1 Density g , /cm3 1.400±0.020 2 Tensile Strength Vertical MPa ≥135 Horizonta , l ≥115 3 Elongation ratio Vertical and Horizontal % ≥35 4 Shrinkage 150

Blue PET Protective Film Thickness: 0.06 ~ 0.12 Viscosity: 1-90g Substrate thickness: 0,05; 0.075; 0.1 Adhesive system: silica gel Glue thickness (mm) + 0.002mm: 0.01; 0.02 Total thickness (mm): 0.06; 0.085; 0.11; 0.12; 0.06; Release film thickness (mm): 0.025; 0.038; 0.05 Peel force (g / 25 mm): 1-2; 2-4; 6-9; 9-12; 10-15; 30-40; 60-90; Specification (mm * m): 1040 * 200; Application: electronic products and LCD protection, foam protection, die-cutting protection, plastic material protection, metal material protection and other fields lens, screen engineering protection, plastic case keyboard protection, all kinds of film tape die cutting carrier and paste, waste discharge Product features: 1. has suitable adhesive strength to metal, plastic, glass and other objects to be pasted, and has good retention performance; 2. The surface of the protective film is smooth and smooth; 3. Heat resistance; 4. Stick on the surface of the object to be pasted without residual stains. application area 1. All kinds of lens and screen engineering protection; 2. Temporary transfer and fixation of electronic products; 3. Die cutting carrier, transfer paste and waste disposal of all kinds of film and tape; 4. Surface protection during product transportation.

Minimum Order: 100

PET Thermal Lamination Film 1.Material:PET film+EVA glue; 2.Glossy & matt; 3.Thickness:17mic to 30 mic; 4.Width:3"core:200mm-1600mm; 5.Len , gth:2000M,3000M,4000M. 6.Double Corona treatment.

Minimum Order: 100