Categories | Kapton Polyimide Film |
---|---|
Brand Name: | YIHE |
Model Number: | YH-ARA20 |
Certification: | ROHS. SGS |
Place of Origin: | China,Mainland,Jiangsu |
MOQ: | Negotiation |
Price: | Negotiation |
Payment Terms: | T/T, L/C |
Supply Ability: | 50 Ton/Tons per Month |
Delivery Time: | 20 work days |
Packaging Details: | Roll packing |
Type: | Casting film, free sample excluding freight |
Feature: | Moisture proof |
Hardness: | Soft |
Transparency: | Translucent |
Application: | Electronics, electrical appliances |
Thickness: | 20-50mic |
Width: | 520mm |
Length: | 10-1000m |
Properties | Unit | Values | ||||||||
um(mil) | 12.5(0.5) | 15(0.6) | 25(1) | 40(1.6) | 50(2) | 75(3) | 100(4) | 125(5) | ||
Density | g/cm3 | 1.42 ±0.2 | ||||||||
Tensile Strength | MD ≥ | MPa (psi×103) | 140(20) | 150(22) | 170 (25) | 165(24) | 150 (22) | 145 (21) | 130(19) | |
TD ≥ | 115(17) | 120 | 165(24) | 140(20) | 135(20) | 120(17) | 110(16) | |||
Elongation ≥ | % | 35 | 35 | 50 | 60 | |||||
Shrinkage (only for reference, not for supply standard) | 150℃(302F) 30min ≤ | % | 1.0 | 1.0 | 0.2 | |||||
400℃(752F) 30min ≤ | 3.0 | 3.0 | 2.0 | |||||||
Breakdown Strength ≥ (48~62Hz) | Average | MV/m (V/mil) | 160 (4000) | 160 (4000) | 180 (4500) | 170 (4300) | 160 (4000) | 145 (3700) | 120 (3000) | 115 (2900) |
Individual | 100 (2500) | 100 (2500) | 140 (3500) | 135 (3400) | 130 (3300) | 120 (3000) | 100 (2500) | 90 (2300) | ||
Surface Resistance, 200℃(392F) ≥ | Ω | 1.0×1013 | ||||||||
Volume Resistance, 200℃(392F) ≥ | Ω·m | 1.0×1010 | ||||||||
Dielectric Constant 48~62Hz | --- | 3.5± 0.4 | ||||||||
Loss Tangent 48~62Hz ≤ | --- | 4.0×10-3 |
Polyimide with pre-cured pressure sensitive acrylic adhesive film isdesigned to operate at elevated temperatures higher than polyester.This heat-stabilized film surpasses the dimensional stability of polyester, and will thermoses to increase adhesion values.
It can be used for electrical insulation, safety, and plating even
atparts that are over 260 DegreC to 300DegrC. Especially places
that arerestricted to use lead are substituting to this product for
protectionwhile processing SMT reflow. PCB line, LCD , Soldering .
Good mechanical and electrical insulation performance.
Good heat resistance performance, heat resistance temperature:
Fahrenheit - 269 ~ + 260.
Excellent chemical stability, organic solvents and irradiation.
The surface of the film is smooth , without wrinkles, without air
bubbles, pores, and no rough edges.
Chang zhou Yihe Composite materials Co.,Ltd is a service-oriented
enterprises. We can give you professional services in the
electronics industry and engineering industry. Our company is
specialized in decelop, produce,sale the color polyester film and
give technical support as customers need.Our products have
Insulated film,Coating film ,Solar battery back basement
membrane,Haze film.
We also decelop and produce film for cable insulation,SMC
bearing,food packaging ,etc.
Our company abundant technology strength,and strong independent
research and development strength.
We welcome new and old customers from all walks of life to contact
us for future business relationships and mutual success!
The world's largest manufacturer of production film, a large market share, production capacity of approximately 70,000 tons per year.
Adopt international advanced technology, high product purity.
With world-class testing equipment, products reach the international advanced level.
We have passed ISO9001, ISO14001, and Kosher Certification.