Fresnel Lens Optics Silicone Rubber
Model No.:
SCR2513A/B
Product Description
This platinum catalyzed two-component high transparent liquid silicone rubber is composed of basic compound, cross-linking agent, catalyst and additives. Our optics silicone rubber features high transmittance, good weather resistance, anti-yellowing property, etc. Since it is free of any heavy metals and aromatic solvents, no volatile substance is given off during vulcanization. This optics silicone rubber is guaranteed to be harmless to the human body and is environmentally friendly. This product is used for solar panel sealing.
Packing
The optics silicone rubber for solar panel is packed in 20kg barrels.
| Physical properties | Test method | Unit | SCR2513A/B |
| Mixing ratio | A:B=1:1 | ||
| Light transmittance | % | ≥92 | |
| A/B mixing viscosity | DIN 53019 | mPa.s | 3900 ~ 4500 |
| SHORE hardness | D2204 | A | 45~50 |
| Tensile strength ( Mpa ) | D412 | MPa | ≥7 |
| Elongation at Break | D412 | % | ≥120 |
| Linear shrinkage | JISK 6301 | % | ≤1.5 |
| Tear strength | D624B | KN/m | ≥8 |
| Tension set | D412 DIE C | % | ≤0.5 |
| Resilience | % | ≥70 | |
| Refractive index (25°C) | 1.41 |
Note
1. The product should avoid contact with any organic matter, ionic compound, ethylene compound and alkyne compound, such as N, P, S, Sn, Pb, Hg, Bi, As, PVC, etc. These chemicals can poison the platinum catalyst and break down vulcanization.
2. The mixture of AB components should be used up within 12 hours. Higher temperature will cause its effective operating time to decrease.
3. The above technical properties are for reference only. For detailed molding conditions, please contact us directly.
SQUARE Silicone Materials is an experienced optics silicone rubber for solar panel manufacturer and supplier, based in China. Our primary products include silicone for automobile and silicone rubber for roller surface materials, and more. All of our products feature good durability and stable performance, and are welcomed by our customers in England, the United States, Australia, Brazil, and Thailand, to name a few.
Shenzhen SQUARE Silicone Co., Ltd.
Address:Building 9th, 3rd Phase, Hemei Industrial Park, Pingzi Road, Pingdi Block, Shenzhen, PR China 518117
Tel.:
(Overseas)
Ext:837
Fax: 86-755-28805428
