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Silok®87
Silicone marproofing agent and slip agent
Modified polysiloxane micro emulsion
Product Description:
Silok®87 is ultrahigh molecular silicone dispersion with excellent abrasion resistance and super slippery feel
Typical Physical Properties:
The numerical data based on Silok internal testing purposes only
Parameter | Value |
Appearance | Clear to translucent paste |
Viscosity CPS | 1000-10000 |
| Non-volatile content % | >90.0 |
Closed cup flash point | >100°C |
Specific Gravity 25°C | 1.05±0.05 |
Refraction Index 25°C | 1.4150±0.010 |
Product Properties:
Good anti-sticking
Super slippery and high abrasion resistance
Have no effect on surface gloss
Not effect on leveling and will not have silicone shrinkage
Product Application:
PU synthetic leather
It’s good marproofing agent for PU synthetic leather,
mainly for dry process PU leather fabric and mirror leather
Water base paper varnish:
Silok®87 is typical marproofing agent for water base paper varnish, compare to Silok®50, its abrasion resistance is a little worse, not easily have silicone shrinkage, improve leveling, need to be use alcohol to dilute 1–2 times before using into the water base varnish system.
Water-based textile coating
Silok®87 is feeling and slipping agent for water base printing paste and textile coating, it can increase gloss.
Solvent base coating
Silok®87 is suitable for all solvent base coating, it can provide excellent anti-scratch and slipping, good resin compatibility.
Use Restrictions:
This product is untested or stated to be adaptable to medical or pharmaceutical.
Storage and Validity:
Unopened stored at the temperature of below 38℃; the shelf-life of the product from the date of production for 18 months.
Product packaging:
Sample package: 250gHDPE bottle
Finished Packing: 50KG plastic drum



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