Flexible PU gel for sealant
發(fā)布日期：2025-01-10 瀏覽次數：179
Component:
WINNATE-002A
COHOL-002B
Application:
·Low stress potting adhesive for end beam.
·PU gel sealant for liquid tank filter.
Advantage:
·Supersoft, nearly non-stress feel
·Non-plasticizer added
·Visco-elastic and extra-slow stress-response
·Self-healing, self-adhesive
Picture:
Process parameter:
|
Items |
WINNATE-002A |
COHOL-002B |
|
Appearance |
Transparent liquid |
Transparent liquid |
|
Viscosity@25℃ |
4300 mPa·s |
1100 mPa·s |
|
Material temperature |
35~45℃ |
|
|
Mold temperature |
35~45℃ |
|
|
Room temperature |
- |
|
|
Impregnting temperature |
- |
|
|
Weight ratio for mixing |
A:B=15~35:100 |
|
|
Non-bubble mixer |
45 sec |
|
|
Pot life |
>20 mins |
|
|
Gelling time |
<120 mins |
|
|
Curing |
- |
|
|
Non-tacky time |
- |
|
Typical property:
|
Items |
WINNATE-002A |
COHOL-002B |
|
Hardness |
Shore A000/15~Shore A00 @25℃ |
|
|
Tensile/Elongation |
—— / >>100% |
|
|
Tear |
- |
|
|
Adhesive strength |
- |
|
|
Compression strength |
- |
|
|
Bending strength |
- |
|
|
Adhesion strength (via pull & shear) |
||
|
Al/Al |
- |
|
|
PET/PET |
- |
|
|
PC/PC |
- |
|
|
PMMA/PMMA |
- |
|
|
PVC/PVC |
- |
|
|
Nylon/Nylon |
- |
|
|
PP/PP |
- |
|
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