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SH-811 UV‑curable silicone release agent
It is primarily used as a release coating in the production of self-adhesive products, such as labels, tapes, and die-cut materials, as well as for high‑tack acrylic adhesives, foam tapes, and hygiene products.
category：
Release agent
Product Description
SH-811 UV Organosilicone release agent
I. Performance and Applications
This product is a free-radical type. UV Cured silicone release agent. Solvent-free, with high release force, excellent adhesion, and resistance to migration. Release force is adjustable; it can also serve as an adhesion promoter and leveling agent. It exhibits outstanding adhesion to paper and film substrates, good scratch resistance in certain applications, and can be used as a photoinitiator to enhance the performance of varnishes and other coatings. Primarily employed as a release coating in the production of self-adhesive products, including labels, tapes, die-cutting applications, high‑tack acrylic and foam tapes, and hygiene products.
II. Main Technical Specifications
Project
|
Indicator
|
Appearance
|
Green, transparent, or roughly transparent liquid
|
Viscosity ( 25℃ ) /cp
|
300-500 |
Active ingredient /%
|
100
|
III. Usage References
1. The product can be cured by electron-beam or ultraviolet irradiation. UV Curing requires the addition of an appropriate photoinitiator; the recommended dosage of the photoinitiator is… 2% ~ 5%。
2. After adding a photoinitiator, the silicone mixture remains stable at temperatures not exceeding 30℃ Store protected from light at the specified temperature. Stir and test before reuse.
3. UV Curing requires nitrogen protection to maintain the residual oxygen level within the curing chamber. <300 ppm。
IV. Packaging and Storage Transportation
1. Standard packaging 20kg/ Bucket, 200kg/ Barrels; packaging can be customized upon request.
2. Please store in a cool, dry, well-ventilated place away from light, and keep tightly sealed. From the date of manufacture, this product is… 30℃ The following shelf life is: 6 Months.
SH-UV811 Silicone Release Coating
Ⅰ. Product Description
SH-UV81 1 is a free-radical, and UV-curing Silicone Release Coating. It is solvent-free and characterized by heavy release force, excellent anchoring and migration resistance. It can be used to adjust release force, or as an anchoring agent, a leveling agent. It provides outstanding adhesion to paper or film substrates and good scratch resistance in some applications. It can also be used as a UV-curing additive to improve the performance of overprint varnish and similar products . This product is primarily applied in release coatings on self-adhesive products , l abels , adhesive tapes and die-cutting, high-tack acrylic and foam tapes as well as hygiene products.
Ⅱ. Technical Data
Item |
Index |
Appearance |
Green t transparent or translucent liquid
|
Viscosity (25°C, cp )
|
30 0~50 0
|
Active Ingredient Content (%)
|
100
|
III. How to Use
1. The product can be cured by electron beam or ultraviolet radiation which requires the addition of a suitable photoinitiator with a recommended dosage of 2% to 5%.
2. The organic silicon mixture, with photoinitiator added in, should be stored below 30℃ at a place protected from light . Please stir properly first and test before reuse.
3. UV curing requires nitrogen to keep residual oxygen level in the curing chamber below 300ppm.
IV. Packaging and Storage
- It is sealed in drums of sizes as in 2 0kg, 200kg, or customized as per customer request.
- Please store it in a cool, dry and well-ventilated place away from sunlight in an unopened package ing . The shelf life is 6 months below 30 °C.
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Nancheng Chemical Industry Park, Zaoyang City, Hubei Province (Intersection of Xihuan 4th Road and Xiangxiang Road)
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