YJS-520 is a high tear strength, tin-catalyzed RTV-2 silicone rubber, which was designed for casting polyester parts. It offers the same advantages of lower viscosity. YJS-520 is especially good for molds with deep undercuts and for molds that require flexing for part removal. YJS-520 is not sensitive to inhibition, meaning it will cure at room temperature over virtually any surface. It is easy to mix and de-air, and will cure with only a slight degree of shrinkage. The speed at which the rubber hardens can be accelerated with special activators. Condensation cure two-component silicone rubbers are excellent for most general mold making and prototype applications. They are excellent for casting waxes, gypsum, epoxies and other plastics. YJS-520 is extremely useful for those applications where superior elongation and medium durometer are required.

Characteristics of Low viscosity price of colorful  liquid silicone rubber for molds making 

 a.An exceptional fluidity and good operability, easy to demold

 b.A kind of soft silicone 
 c.Good tensile strength and tear strength
 d.Cure at room temperature 
 e.Good flexibility 
 f.Outstanding bubble releasing 
 g.Good duplication times  

Application of Low viscosity price of colorful  liquid silicone rubber for molds making 

a.gypsum decoration

b.plaster ornaments,  

c.polyester decoration, 

d.unsaturated resin crafts,

e.poly-resin crafts, polyurethane, 

f.bronze, wax, candle, and similar products . 

 Silicone rubber is a kind of soft silicone with good fluidity ,it is suitable for small size product with detailed pattern by pouring operation, especially popular for the manufacturer of very small resin crafts and candle decorations . 

Technical Datasheet

Package

Small size:1kg/jar, 5kg/jar,10kg/jar

General size:20kg/pail,25kg/pail,200kg/pail

     ♦  Delivery Time

Depends on the express you choose and the destination

Via Express:General 3-7 business days worldwide

      ♦ Shipping Cost

Based on the weight of the goods and the destination

♦ Tracking No.

The tracking No. will be sent to you the next day after shipping

SHELF LIFE

When stored at or below 32°C (89.6°F) in the original unopened containers, YJS-5 series Silicone Base and its Curing Agents have a usable life of I0 months.

Company information

Shenzhen YiJiaSan Silicone Co., Ltd., was founded in 2014, 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 service

" With us your money in safe " full refund in case of bad quality or delay delivery time .

1.Free Sample,Delivery fee paid by your side 

2.Quality test report offered    

3.Technical manager in your side    

4.Operation Instruction

5.More better new products developing     

6.Best support help you to be No.1 in your market

7.Factory Visiting Reception       

8.China Latest silicone news

9.Related Products Purchasing Assistance

10.More than 8 years experience production team

FAQ

Shenzhen Yijiasan Silicone Co.,ltd is one of the special silicone rubber manufacturer in china .

With 2 factories : Tin series silicone rubber factory ,and Platinum series silicone rubber factory .

and more than 1000 tons shipments each year .

 1. " Quality is our culture : Raw material are Dow -Corning and BlueStar

2." With us your money in safe " full refund in case of bad quality or delay delivery time . We also accept payment by PAYPAL .

3. " Time is gold " for you and for us , we have professional tema work whom can making nice quality in short time .4. " Quality is the soul of an enterprise " We had the honor to serve one of the VIP customer who ordered 2 containers ( 44 tons ) each month .

Certifications

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