Gold Resistance to organic solvents Advanced composite materials PI
|1||Density||g/cm 3||1.400± 0.020|
|2||Tensile Strength||Vertical||MPa||≥ 135|
|3||Elongation ratio||Vertical and Horizontal||%||≥ 35|
|5||Frequency Electrical Intensity||Average Value||MV/m||≥ 150||≥ 130||≥ 110|
|Individual Value||≥ 100||≥ 80||≥ 70|
|6||Surface Resistivity (200° C)||Ω||≥ 1.0X10 13|
|7||Volume Resistivity (200° C)||Ω · M||≥ 1.0X10 10|
|8||Relative Dielectric Constant 48-62Hz||3.5± 0.4|
|9||Dielectric Loss Factor 48-62Hz||≤ 4.0X10 -3|
|10||Long-term Heat-Resistance Temperature Index||≤ 180|
Features and Characterics:
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
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
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!
Packing: Roll is packed with air bubble film , on fumigation wooden
pallet for PI film .
Delivery Time: etermine delivery date according to quantity