Specification

Tin Cured Silicone Rubber for Mold Making, which is also named condensed cure silicone rubber and Tin cure silicone rubber, is
generally industrial liquid silicone rubber vulcanized under room temperature(RTV-2).

 

Applications

Tin Cured Silicone Rubber has extensive use,such as mold making of gypsum,plaster,concrete,cement,flowerpot,candle,soap,resin
crafts,cultural stone,sculpture,GRC/GRG restoration and so on.

 

Technical parameters

Model Code	GTSIL-T10	GTSIL-T15	GTSIL-T20	GTSIL-T25	GTSIL-T30	GTSIL-T40
Hardness - Shore A	8-10	14-16	19-21	24-26	28-32	38-40
Viscosity - Cps	10000-14000	12000-16000	14000-18000	16000-20000	26000-32000	10000-14000
Mixing Ratio - %	3%	3%	3%	3%	3%	3%
Tear Strength - KN/m2	10-15	15-18	19-23	23-27	25-30	16-20
Tensile Strength - Mpa	3.5-5.5	3.5-5.5	4-6	4-6	5-7	3.5-5.5
Shrinkage - %	0.30%	0.30%	0.30%	0.30%	0.30%	0.30%
Elongation - %	400-500%	400-500%	400-500%	400-500%	350-500%	350-500%

 

Our Advantages

1. Low viscosity for easy mixing,great for making simple one- or two-piece block

molds.
2. Perfect for art and industrial applications,often used for molds to reproduce

sculptures and other prototypes, casting plaster, resins, and wax.

3. Very good fluidity for easy pouring operation.
4. Stable quality & non-oily.
5. Good tension for easy de-molding.
6. Good duplication with fine details.
7. High performance in replication.

8. Excellent resistance against heat, acid & alkali and aging.
9. Low shrinkage.
10. Long Shelf-life up to 12months.

 

Company Profile

    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!

 

FAQ

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. Is a free sample available?
Yes. Normally we can offer dear you 500g sample in free of charge.
 

3. Are you a very young company?
Emmm, GT is 16yrs old now. So yes, we are very young and we have a very long way

to go!

 

4. What's your delivery time like?
3-5 working days after confirming your payment in our bank.
Warm Tips: 1 working day is for our technician to test the cargo and arrange the COA.