Two Component High Bond Strength Chemical PU Glue Adhesive for Fillter Rubber Pad Sealant
Scope of application
This product is suitable for the bonding of metal and rubber, especially for the bonding of filter element rubber pad and end cap.
Product Features
Quick-drying glue: After applying the glue to the rubber pad, quickly press the end cap, and then evenly press. It will stick firmly in 10 seconds, and use it after 24 hours.
Physicochemical properties
Appearance:Grayish white viscous liquid
Odor:Slight odor
lash point ( ºC)>100ºC (closed cup)
Solubility:Insoluble in water
Technical Parameters
| |
Component A (main adhesive) |
Component B (curing agent) |
| Appearance |
white viscous liquid |
brown liquid |
| Viscosity (CP) |
3000-4500mpa.s |
200-500mpa.s |
| Mixing ratio |
/ |
| Bonding strength |
initial bonding strength 20-22KN/CM2 |
| Peel strength |
40-48KN/CM2 |
| Note |
No shrinkage cracking and degumming, at 135ºC, -35ºC, or be soaked in engine oil for 192 hours |
Precautions
Should be sealed and stored in a dry, ventilated and cool place.
The storage period is 6 months.
Product parameter
Appearance: colorless transparent liquid
Viscosity: 2~5Mpa.S (25ºC)
Curing time: ≤10s
Tensile shear strength: ≥10Mpa
Applicable process: fully automatic gluing machine, semi-automatic gluing machine
Storage:
precautionsStore in a cool, ventilated and dry warehouse. Keep the container sealed. Storage temperature:+10ºC~30ºC Storage period:12 months under the original packaging
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