FPC Cover Layer
Product Attributes:
|
Product name |
FPC Cover Layer |
|
Brand Name |
Zhengye |
|
Model Number |
/ |
|
Place of Origin |
China |
|
Packaging Details: |
Wooden Carton |
FPC Cover Layer Use:
1. Cover and protect the FPC line and enhance the rupture resistance of FPC
2. Protect circuit not affected by temperature, humidity, pollution or corrosive substances
3. Cover the circuit for the subsequent surface treatment of FPC
4. To resist welding in the subsequent SMT of FPC
FPC Cover Layer Features:
1. Appliable for traditional way and rapid pressing;
2. Good heat resistance, high peel strength for a long time;
3. Good glue amount control;
4. Superior flexure resistance, suitable for high flex FPC;
5. Good chemical resistance, good fire resistance (UL - 94V0 )
6. Good storage stability
7. Meet the RoHS directive requirements, without contain lead, mercury, cadmium, hexavalent chromium,
polybrominated biphenyls (PCBS), polybrominated diphenyl ether, red phosphorus
FPC Cover Layer Parameters:
|
Serial number |
The inspection items |
unit |
Standard |
Method |
|
|
1 |
Product Structure |
PI |
um |
Mid-value ±2.0 |
Micrometer
|
|
AD |
Mid-value ±2.0 |
||||
|
2 |
Appearance |
-- |
Surface smooth, no crease, breakage, burrs, etc |
Visual Inspection |
|
|
4 |
Color |
-- |
Yellow/Black/White |
Visual Sample Card |
|
|
5 |
Peel Strength |
kgf/cm |
≥1.0 |
IPC-TM650 2.4.9 |
|
|
6 |
Resin Fluidity |
mm |
0.08~0.15 |
IPC-TM-650 3.17.1 |
|
|
7 |
Flame Resistance |
-- |
UL94 V-0 |
UL94 V-0 |
|
|
8 |
Insulation Resistance |
M.D |
1.0×1011~13 |
JIS-C647 1.7.1 |
|
|
9 |
Dimensional Stability |
MD |
% |
<0.15 |
IPC-TM-650 2.2.4 |
|
TD |
% |
||||
|
10 |
Thermal Stress |
% |
300/10sec |
IPC-TM650 2.4.13 |
|
|
11 |
|
% |
Br ≤ 900,Cl ≤ 900,Br+Cl ≤ 1500 |
EN14582 |
|
