Main Polymer for Silicone Release Coating SF-300
Product Details
A three components solventless system special design for Glassine PEK, CCK etc.
Substrate coating.
SiemtCoat® SF 300(Main polymer)
SiemtCoat® 8982(Crosslinker)
SiemtCoat® 5000(Catalyst)
Application
SF 300 is special design for Glassine PEK, CCK etc. Substrate coating. The dosage of different component should be adjusted base on different process condition and application. After mixed components even, the coating on the substrate surface to curing and achieved the target release profile.
Advantage
● Long bath life and good anchorage performance with additive add in.
● Low silicone migration
● Suit for different type adhesive system.
Properties
|
Typical |
SiemtCoat® SF 300 |
SiemtCoat® 8982 |
SiemtCoat® 5000 |
|
Appearance |
Clear liquid |
Clear liquid |
Clear or slight turbo liquid |
|
Active % |
99.8% |
100 |
100 |
|
Vis (mPa.s @ 25°C) |
350 |
60 |
160 |
|
Flash point(°C, close cup) |
＞300 |
＞300 |
＞300 |
|
Density(g/cm3) |
0.99 |
0.96 |
0.99 |
Package
Net weight 180kg per drum or 1000kg per buck.
We can supplier different package base on need.
Shelf-life
It should be storage in a closed container at -20°C to +30°C。
Standard shelf-life is 24 months. The expired day is marked on label for each drum.
Details
High performance silicone coatings and additives bring unique properties to coated paper and film for technical application.
Silicone release coatings for paper and films are the perfect solution to protect your self-adhesive materials and also offer high non-stick performance for a number of applications.
What is silicone release liner paper grades?
In its simplest form, a silicone release liner is made up of 3 separate parts all acting together: the base paper or substrate(often Kraft paper), the barrier coating, and the silicone.
What is silicone release liner paper applications?
*Self-adhesive labels for decorative or information purpose
*Graphic art laminates for marketing or interior design
*Self-adhesive bandages and medical devices
*Functional food and cooking papers
*Industrial roofing protection
*Composite process and casting papers
*Tapes for the construction, automotive and electronics industry.
