Addition cure rtv2 liquid silicone for making mold
YJS-620 is a two-component 1:1 Mix addition (platinum) cured RTV silicone rubber which cures at room temperature. Because of its considerable fluidity, it is recommended for the duplication of models with many undercuts. This stuff is really thin and easy to pour.
*high chemical resistance to the aggressive components of some types of resin
*High resistance to laceration (this characteristic guarantees high resistance to wear and tear)
*High level of accuracy in reproducing very small particulars
*High dimensional stability over time and non-deformability
*Considerable resistance to high temperatures and to ageing
*Excellent non-stick effect
*Soft, stretchy, high tear resistance,
*Will not shrink in service
3. Technical datasheet
Hardness Shore A 20±2
Mix Ratio A:B 1:1/10:1
Color / translucent
Pot life 25 °C (77F) 30-40mins
Curing time 25 °C (77F) 3-4 hours
Mixed viscosity mPa.s 5000±1000
Tear-strength kg/cm 20±2
Tensile-strength M.pa 4.0±1.0
Elongation % 500±50
Shrinkage % ≤0.1%
3. Common uses
*Plaster Hydrocal, Hydrostone
*Polyester casting resin
*Low melt metals (mold life can be short)
When stored at or below 32°C (89.6°F) in the original unopened containers, G-8 series Silicone have a usable life of 12 months.
About the company
- Primary products
- Shenzhen YiJiaSan Silicone Co., Ltd....
- Year established
- Number of employees
- Markets served
- Company certifications
- Annual revenue
- 10 million
- Bikudo member since
- Aug 2019
Shenzhen YiJiaSan Silicone Co., Ltd., was founded in 2008, is a collection of organic silicone new materials research and development, production, sales and service in one of the major raw material manufacturer. Over the years formed a product research and development, quality supervision, market operation, service and consulting, etc of a complete operation system. The company has advanced organic silicone production equipment, professional matching analysis testing scientific instruments and strong production technology, and has a number of highly qualified technical management personnel and with rich practical experience of skilled workers. Products with stable quality and good services sold well all over the country and exported to Europe, America, Southeast Asia, more than 50 countries and regions, deeply the general customers the consistent high praise and trust.
Our main products is condensation cure (tin-catalyzed) and addition cure (platinum- catalyzed) RTV-2 (Room Temperature Vulcanized - 2 components) silicones s. We have the formulating and manufacturing expertise to produce custom RTV-2 silicones for a variety of applications. We have earned a sterling reputation for innovation, quality and consistency in a wide range of industries, electronics industry for potting and encapsulation, movie,entertainment and special effects industry to create scenes and characters that come alive on the big screen, television and in theme parks. Soft “skin” silicone rubbers, used by make-up and Fx artists, were developed specifically at the request of special effects studios.
Our company adhere to the "quality first, reputation first" principle, with strict management, high-quality products, low price, and thoughtful service, generally pragmatic, continuous innovation, the pursuit of excellence, we sincerely welcome new and old customers to visit, looking forward to working with your common development, creating a win-win!