Location
Fujian, China
Product Details
FPC Covering Film
Application fields
Consumer electronics
Communication devices
Automotive electronics
Industrial control and medical equipment
Aerospace
Description
FPC covering film (flexible printed circuit board) is a polymer film made of polyimide
Excellent flexibility and reliability
Capable of withstanding the bending and folding of circuit boards and protecting the conductive circuit layeron FPC flexible circuit boards
Not affected by temperature humidity, contaminated or corrosive substances
Good weather resistance
Capable of withstanding low-temperature freezing, refrigeration, and transportation
Product parameter
| ltem | Polyimid(Pi) | Polyethylene | Glass fiber |
| Standard Thickness (μm) | 10,12.5,25,50,75 | 20,50,75,125 | 100,200 |
| Operating Temperature | 280℃,10sec | 105℃,10sec | 280℃,10sec |
| Auto-Solder | Possible | Impossible | Possible |
| Flame Retardancy | Tolerable UL94V-0 | Tolerant UL94HB | Tolerable UL94V-0 |
| Mechanical Strength | Easy to crack | Good in greenhouse | Excellent |
| Moisture Absorption | Easy to get wet | Small | Moderate |
| Flexibility | Excellent | Excellent | poor |
