Sculpture Mold Making Silicone Rubber - Chinaprice: contact company for price
RTV-2 silicone rubber is a two-component material, this kind of silicone rubber consists of Part A base silicone and Part B CA30 curing agent, and Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicone molds: Plaster polyurethane, PU, GRC, cement, resin, polyester, wax etc...
Features of Sculpture Mold Making Silicone Rubber
1. Good flowability and long working time
2. Medium hardness
3. High tear and tensile strength
4. Easy de-mould from complex replica parts
5. Acid and alkali-resistance
6. Low linear shrinkage
Applications of Sculpture Mold Making Silicone Rubber
RTV2030 silicone rubber is suitablr for plaster, statues, sculpture and GRC mold making.
How to make the silicone mold?
The surface of the original objects should be clean and free of loose material. If your products have thin flower patterns, and especially have porous substrates, please use a suitable mold release agent such as soap water, detergent, Vaseline or petroleum jelly.
Please weigh Part A silicone base and part B CA30 Curing Agent with ratio of 100: 2 into a clean container. Stir Part A base silicone thoroughly before use, then Mix Part A and Part B evenly until the curing agent completely dispersed in the silicone base. Manual or mechanical mixture can be used, but do not last much time or allow the temperature to exceed 35C (95F). It's suitable to mix small quantities to ensure thorough mixture of silicone base and curing agent.
Note: It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mixture to completely expand and then collapse. After a further 1 to 2 minutes under vacuum, the mixture should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.
3. Pouring the mixture and curing
Pour the mixed Part A base silicone and CA-30 curing agent as soon as possible onto the original object, avoiding air entrapment. The catalyzed material will cure to a flexible rubber within 6 hours (or faster by different mixing ratio or room temperature), we advice you de-mold after 24 hours, it is will improve the replicate times of silicone mold.
Packing of Sculpture Mold Making Silicone Rubber
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 0.25kg/bottle, 1kg/bottle and 10kg/bottle
Storage of Sculpture Mold Making Silicone Rubber
When the RTV-2 silicone rubber is stored at or below 30 C (85F) in the original unopened containers, Silicone Base and CA30 Curing agent have a usable life of 12 months from the date of production.
Note of Sculpture Mold Making Silicone Rubber
RTV2030 silicone rubber is an industrial product and must not be used in food molding, dental human skin molding applications.
- Posted By: MINGCHENG GROUP LIMITED
- Phone: 008618664910896
- Address: No.3, Chuang Ye 2nd Rd., He Lu Industrial Zone, Hu, Dong Guan, China
- Website: http://www.mcsilicone.com
Published date: February 21, 2014 -
- Business Description: MINGCHENG GROUP LIMITED established in 1999, is a science and technology
corporation which is engaged in the R&D, production and sales of silicon
Condensation silicone: RTV 2, moldmaking silicone,liquid silicone rubber, pad printing silicone,manual mold making silicone,shoe mold making silicone,molding silicone,RTV2 liquid silicone.
Addition type silicone: LSR liquid silicone: transparent mould glue, leather embossing roll wheel glue, silicone rubber glue, glass fiber glue Electronic potting adhesive: condensation type electronic potting glue, add molding electronic potting glue Our products are exported to clients in Southeast Asia, Europe, America and other countries and regions. Especially, our mould silicone rubber is welcomed by users as trusted products
Hot Sale Silicone Fiberglass Baking MatChemicals - Silica - Suzhou AOKE Rubber Technology Limited Company - China - December 9, 2013 - contact company for price
1 non-stick, don’t stick oil, and it is easy to clean 2 food grade fiberglass and silicone made the mat 3 Heat resistant 4 -40 ~ 250°C can standed 5 very convenient to take food 6 an indispensable items in the kitchen. 7 does not occupy space. 8 can ...
Silicone Fiberglass Baking Mat Sheet Tray LinerChemicals - Silica - Suzhou AOKE Rubber Technology Limited Company - China - December 9, 2013 - contact company for price
1.100% food grade fiberglass&silicone with FDA & LFGB approved 2. Different colors, sizes & styles are available 3. Safe for dishware, microware, oven, freezer, easy to clean and remove 4. No abnormal odour or staining 5. Eco-Friendly, Softness, Non-...
Good Friend To Make Cake Silicone Fiberglass MoldChemicals - Silica - Suzhou AOKE Rubber Technology Limited Company - China - December 9, 2013 - contact company for price
1 Good character of non-stick, don’t stick oil, and it is easy to clean 2 100% food grade fiberglass and silicone with FDA & LFGB approved 3 Heat resistant, can be used 4000 times repeatedly 4 For -40 ~ 250°C and can withstand sudden temperature chan...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"