Clear Mold Liquid Silicone Rubber Transparent Rtv2 Liquid Silicone Rubber For Molds Making
- Category: Silicone Rubber >>>
- Supplier: Huangshan Yongrui Biotechnology Co. Ltd.
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Product Overview
Description
Product Description
Addition cure liquid silicone rubber is also called add molding silicone rubber, environmental protection silicone rubber,etc.,. Composed of AB two components, A is silicone rubber, B is platinum catalyst. Adding molding liquid silicone rubber can be room temperature curing or can also be heated curing.
Model | Viscosity(cps) | Hardness(Shore A) | A:B (mix ratio) | Density(g/cm³) | Tensile Strength(Mpa） | Elongation At break（%） | Tear Strength（KN/m） | Tensile Set(%) | Line Shringage(%) | ||||||||
YR-30MA/B | DIN53019 | 40 | 1:1/10:1 | 1.09 | 7 | 400 | 30 | 0.8 | 2.1 | ||||||||
YR-43MA/B | DIN53019 | 40 | 1:1/10:1 | 1.09 | 7 | 400 | 30 | 0.8 | 2.1 | ||||||||
Remarks | Vulcanization conditions：A/B 1:1 evenly mixed，Mold:140mm×120mm×2mm,175℃×5min compression molding；Assistance with specifications are available by contacting our engineers. | ||||||||||||||||
1）Good fluidity, easy perfusion, convenient operation, more times of mold turning;
2）With food grade certification, non-toxic and tasteless, safe and environmental protection;
3）Good tension, high temperature resistance, tear resistance and yellow deformation resistance;
4）Excellent thermal stability and heat resistance;
4）Excellent thermal stability and heat resistance;
5）Line shrinkage rate is less than 1/1000;
6）Performance can be adjusted according to customer needs.
Operation
A. Mix the liquid silicone rubber AB component according to the weight ratio of 1:1;
B. The mixed liquid silicone rubber material is put into the vacuating machine for vacuating and exhaust bubble treatment, so that the product is more smooth and bubble-free (if there is no vacuating machine, the curing time can be extended, so that the liquid silicone rubber can bubble naturally, but the effect is not very ideal);
C. Pour the filling liquid silicone rubber after exhausting the bubbles into the mold of the product to be made slowly, so that the glue slowly flows into each corner of the mold, and secondary perfusion can be carried out if necessary;
D. After the liquid silicone rubber is completely cured, it can be demoulded, and the liquid silicone rubber mold can be removed for edge treatment.
Tips:
The operation should be separated from the container of condensed liquid silicone rubber, and the skin test can be done on the mold before use to see whether it will be cured, and then put into use.
B. The mixed liquid silicone rubber material is put into the vacuating machine for vacuating and exhaust bubble treatment, so that the product is more smooth and bubble-free (if there is no vacuating machine, the curing time can be extended, so that the liquid silicone rubber can bubble naturally, but the effect is not very ideal);
C. Pour the filling liquid silicone rubber after exhausting the bubbles into the mold of the product to be made slowly, so that the glue slowly flows into each corner of the mold, and secondary perfusion can be carried out if necessary;
D. After the liquid silicone rubber is completely cured, it can be demoulded, and the liquid silicone rubber mold can be removed for edge treatment.
Tips:
Put an end to molding silicone rubber and nitrogen, phosphorus, sulfur, tin, cadmium, mercury and other heavy metals contact. Add molding silicone rubber is medical grade silicone rubber in use and contain heavy metals in contact will make it sticky, non-curing, curing incomplete phenomenon.
The operation should be separated from the container of condensed liquid silicone rubber, and the skin test can be done on the mold before use to see whether it will be cured, and then put into use.
Company Profile
Anhui Yongrui Founded in 2010 which is one of China s top ten silicone sealant ,Silicone rubber compound, Liquid Silicone Rubber(LSR) ,Silicone Oil company , ranked seventh , obtained " the user first choice brandmarket best performance honor .
Yongrui has 5 automation production line with a area over 10 , 000 square meters factory . Yongrui is one of the silicone sealant Silicone rubber compound, Liquid Silicone Rubber(LSR) , Silicone Oil manufacturer in China being the annual production capacity of 50000 tons.Yongrui manufactures a complete line of one part and two-part silicone including silicone sealant ,Silicone rubber compound, Liquid Silicone Rubber(LSR) , Silicone Oil etc.
Yongrui passed ISO 9001 Quality Management System and ISO 14001 Environmental Management System , and also meet Chinese national standard and ASTM standard.
Yongrui has eight major series and more than 20 varieties of products ,which are widely used in building , automobile , machinery electronics , electrical appliances ,such as solar photovoltaic industry , not only wona good reputation in domestic , but also exported to Europe , North America ,SouthAmerica , southeast Asia , the Middle East and other regions.
Yongrui has 5 automation production line with a area over 10 , 000 square meters factory . Yongrui is one of the silicone sealant Silicone rubber compound, Liquid Silicone Rubber(LSR) , Silicone Oil manufacturer in China being the annual production capacity of 50000 tons.Yongrui manufactures a complete line of one part and two-part silicone including silicone sealant ,Silicone rubber compound, Liquid Silicone Rubber(LSR) , Silicone Oil etc.
Yongrui passed ISO 9001 Quality Management System and ISO 14001 Environmental Management System , and also meet Chinese national standard and ASTM standard.
Yongrui has eight major series and more than 20 varieties of products ,which are widely used in building , automobile , machinery electronics , electrical appliances ,such as solar photovoltaic industry , not only wona good reputation in domestic , but also exported to Europe , North America ,SouthAmerica , southeast Asia , the Middle East and other regions.
Product Application
*Food moulds, all kinds of precision mold parts and high temperature resistant silicone mold products.
*Aerospace parts, auto parts, military supplies, robot silicone mold,glass fiber reinforced plastic, ships, etc.
* Human waxwork, simulation robot, simulation human waxwork, adult products and other production.
Packing and Shipping
Our Certification
FAQ
A: We are manufacturer and have our own factory. Welcome to visit us.
Q2: What's your sample policy?
A: We could offer the sample for free charge but do not pay the cost of freight.
Q3: Can you give me a discount?
A: Sure, it depends on your qty.
Q4: What are your terms of delivery?
A: EXW, FOB, CFR, CIF
Q5: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery and can provide COA.
Q6: How long can I expect to get the sample?
A: 5-7 days under normal conditions.
Q7: How long is your delivery time?
A: We can deliver the goods within 7-20 days.
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