产品描述
Technical Data:
Product Features:
Thermal conductivity: 4.0W/m-K
Available in thickness 0.004inch(0.10mm), 0.08inch(0.2mm).
High thermal performance and excellent adhesive property
Soft and highly compliant
HWT400 is a high thermally conductive adhesive tape designed for heat transfer path between heat components and heat sink or other cooling devices. This tape consists of a high bond strength pressure-sensitive adhesive with copper foil carrier layer, this tape offer excellent adhesive performance and thermal performance with good wetting and electrical .insulation properties.
Product Applications:
LED solid state lighting
LED TV and LED monitor
Computer and peripherals
Automotive electronics
Handheld electronics
Heat sink thermal model
Telecommunication hardware
.
Configurations Available and Options:
Roll form (1250x50M) and custom die-cut parts
Product description:
|
Typical Properties of HWT400 |
||||
|
Properties |
Imperial Value |
Metric Value |
Test Method |
|
|
Reinforcement Carrier |
Copper |
Copper |
--- |
|
|
Color |
Light Yellow |
Light Yellow |
Visual |
|
|
Thickness Range (inch/mm) |
0.004”~0.008” |
0.1~0.2 |
ASTM D374 |
|
|
Outgassing TML (Post Cured) |
<1.0% |
<1.0% |
ASTM E595 |
|
|
Continuous Use Temp (F)/(C) |
-22 ~ 302F |
-30 ~150C |
|
|
|
Dielectric Breakdown Voltage 50mm probe |
40 VAC/mil |
40 VAC/mil |
ASTM D149 |
|
|
UL Flammability Rating |
V0 |
V0 |
UL94 |
|
|
Rohs Compliant |
Yes |
Yes |
SGS |
|
|
Shelf life, year from date of production |
1 |
1 |
|
|
|
Thermal Conductivity (w/m-k) |
4.0 |
4.0 |
ASTM D5470 |
|
|
Peeling Adhesion |
25C |
80C |
150C |
PSCT-1 |
|
1680g/2.5cm |
430g/2.5mm |
220g/2.5mm |
||
|
Static Shear Test of Holding |
25C |
80C |
150C |
PSCT-7 |
|
1100g/2.5cm |
1000g/2.5cm |
850g/2.5cm |
||
 flexible-Film heaters.48.1.jpg "PET (Polyethylene terephthalate) flexible Film heaters")