Stock Code :300410
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FPC Cover Layer
  • Usage
  • Features
  • Parameters
  • Video

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

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

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


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