| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Industrial |
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| Model Code | GT-LSR35 | GT-LSR40 | GT-LSR50 | GT-LSR60 | GT-LSR70 |
| Appearance | Transparent | Transparent | Transparent | Transparent | Transparent |
| Hardness Shore A | 35±2 Shore A | 40±3 Shore A | 50±3 Shore A | 60±3 Shore A | 70±3 Shore A |
| Density | 1.09 g/cm³ | 1.13 g/cm³ | 1.13 g/cm³ | 1.13 g/cm³ | 1.13 g/cm³ |
| Tensile Strength |
8 N/mm² | 10.0 N/mm² | 10.3 N/mm² | 9.5 N/mm² | 8.6 N/mm² |
| Tear Strength | 25 N/mm | 30 N/mm | 28 N/mm | 27 N/mm | 20 N/mm |
| Elongation at break | 650 % | 630 % | 500 % | 350 % | 300 % |
| Compression Set (22 h | 175 °C) |
10 % | 11% | 13 % | 12 % | 12 % |
| Volume resistivity | 5x1015 Ohmcm | 5x1015 Ohmcm | 5x1015 Ohmcm | 5x1015 Ohmcm | 5x1015 Ohmcm |
| Dielectric constant (50Hz) |
2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Dissipation factor (50Hz) |
20 x 10-4tan δ | 20 x 10-4 tan δ | 20 x 10-4 tan δ | 20 x 10-4tan δ | 20 x 10-4 tan δ |
| Dielectric strength/(1-mm-sheet) |
23 kV/mm | 23 kV/mm | 23 kV/mm | 23 kV/mm | 23 kV/mm |
| Rebound resilience | 60% | 57% | 62% | 67% | 71% |
Dongguan Gangtian Polymer Materials Co.,Ltd, located in Dongguan City,Guangdong Province, China, is a professional leading manufacturer of RTV 2 Liquid Silicone Rubbers. Focusing our Research and Development on innovation, we have been providing performance enhancing solutions to serve the diverse needs of thousands of customers worldwide since the year of 2003.
Our main products include RTV 2 mold making series, tinsil and platsil, RTV 2 platsil for products, injection LSR, silicone potting compound, silicone oil, silicone ink, etc. With penetrating Professionalism in technology solutions and Honesty in after service, we GT Polymer Materials Co., Ltd are not only a trustworthy partner but also a good friend to the customers worldwide.
Brand Story - Gangtian, founded in 2003 in Dongguan, by Yuanfu Deng, a Chinese chemist and engineer in the field of polymer materials, is a silicone factory brand. "Gang", or port, is a new place near sea for him to cultivate. "Tian", or field, stands for his hometown, a very small village in Hengyang, Hunan Province.
Influenced by his parents who were both farmers, he creatively combines the company culture with Eastern wisdom, to work on the vision of "Making a better life with magic silicone rubber". With his efforts and achievements in R & D of silicone rubbers, we have been serving hundreds of domestic and overseas customers with quality materials for more than 15yrs. And now our production capacity reaches to more than 500tons per month.
We uphold the core values of "create value for partners" and create value for e-commerce and information service industry through independent innovation and sincere co-op with "honesty, tolerance, innovation and service" as the spirit of enterprise.
We always warmly welcome you to join us. Let's go and explore this magic world of silicones!
Our standard package is 1kg/drum, 5kg/drum, 20kg/drum and 25kg/drum.
Customized service on package is available.
1. Are you the direct manufacturer of silicone rubbers?
Yes, we are.
Our company is located in Donguan City, Guangdong, CN.
Welcome to visit us!
2.what can you buy from us?
Silicone Oil Ink,Silicone Paste Pigment,Tin Silicone Rubber,Platinum Silicone Rubber,Life Casting Silicone Rubber,Electronic Potting Compound and other materials you may need.
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