Contact: Manager Zhang 13823551369
Manager Chen 13316540440
Mail box: 3265465343@qq.com
Fax: 0755-84826339
Website: www.szhtgj.cn
Address: 3020, Longcheng Avenue, Longgang District, Shenzhen, Guangdong Province
Introduction of coated silica gel:
Coated silica gel is a kind of liquid silica gel used in the processing of textile products such as cloth to have a non-slip effect. It belongs to addition molding injection silica gel.
Features of coated silica gel:
1. Food grade non-toxic, tasteless, safe environmentally friendly;
2. Good anti-skid effect, adjustable hardness firm adhesion;
3. High transparency, tear resistance good stretching effect;
4. High temperature resistance, abrasion resistance washing resistance.
Operation of coating silica gel:
Mix components A B in a ratio of 1:1 stir them evenly, then operate after vacuum degassing!
Note on the operation of coating silica gel:
1. Prevent the addition of silica gel coming in contact with heavy metals such as nitrogen, phosphorus, sulfur, tin, cadmium, mercury. Addition molding silica gel is a medical-grade silica gel that is sticky, uncured, incompletely cured when it comes in contact with substances containing heavy metals during use.
2. During operation, it should be separated the container that has used condensed liquid silica gel. You can do a skin test on the mold before use to see if it will solidify before putting it into use.
Coating silica gel parameters:
Appearance | Transparent | Transparent |
Hardness (Shore A) | 30±2 | 40±2 |
Mixing weight ratio of components A B (A:B) | 10:1or1:1 | 10:1or1:1 |
Dynamic viscosity (mPa.s) | 65000±2000 | 67000±2000 |
Tensile strength (MPa) | 4.2 | 4.1 |
Tear strength (kN/m) | 17±2 | 17±2 |
Elongation(%) | 275 | 270 |
Operating time (h) | 6-24h | 6-24h |
Curing time (min,100-120℃) | 3-10min | 3-10min |
package | Common packaging with a 1:1 ratio of A B: 50KG/set (A component 25kg+B component 25kg) 400KG/set (A component 200kg+B component 200kg) | |
Common packaging with A B ratio of 10:1: 22KG/set (A component 20kg+B component 2kg) 220KG/set (A component 200kg+B component 20kg) |
Note: The above parameters are only regular parameters. If you have special requirements, please contact our company; the hardness, viscosity, operating time after curing can be specially adjusted provided according to customer needs.
Contact: Manager Zhang 13823551369
Manager Chen 13316540440
Mail box: 3265465343@qq.com
Fax: 0755-84826339
Address: 3020, Longcheng Avenue, Longgang District, Shenzhen, Guangdong Province
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