WACKER® CATALYST EM 440
WACKER® CATALYST EM 440
is an emulsion containing highly reactive Platinum catalyst. The product is designed for as a part in release coating formulations for the production of release papers and films.
特性
- high reactivity
- superior good wetting properties
- gooed anchorage
- good sheer stability
WACKER® CATALYST EM 440的特殊性能
- 乳液
- 催化剂
WACKER® CATALYST EM 440 is compounded with Silicone Emulsion Crosslinkers and Dehesive® Emulsions. It used to produce film based release liners.
Processing:
Before use stir thorougly.
1. Prepare the water quantity in a clean container while stirring slowly.
2. Add the Dehesive(R) polymer or polymer/crosslinker emulsion directly to the tank and mix at moderate shear.
3. In a next step add the crosslinker emulsion and continue mixing moderatedly.
4. Add the Catalyst–EM in the last step and mix at moderate shear to achieve a homogeneous bath.
5. Please take care of perfect homogenization while adding the Catalyst-EM. Avoid local overconcentrations and catalyst poisons.
储存
Store in a dry and cool place. Silicone emulsions are not freeze/thaw stable!
The 'Best use before end' date of each batch is printed on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
销售和支持
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