Cheap liquid silicone rubber to make molds for lost was casting
Lost wax casting silicone
1.Description
Gc rtv silicone c-825 are good for lost wax casting. They are widely used for lost wax process of bronze casting to make accurate reproductions of original sculpture.
We manufacture and supply figurines molding silicone rubber, sculpture molding silicone rubber, foundry molding silicone rubber, art casting silicone rubber, foundry casting silicone rubber, etc with best quality and price in china.
3. Features
Low viscosity, great flexibility, extra low shrinkage, chemical resistance, release properties, easy to work with, high tear strength, heat resistance, various color is available, high reproduction rate
4.Appearance
Part a: silicone rubber is a white liquid
Part b: catalyst is a non-toxic and odorless liquid, white transparent color.
Att: we can provide fast/medium/slow catalyst of for hot, warm or cold season.
5.Shelf life:
When stored at or below 32c (89.6f) in the original unopened containers, c-8 series silicone base and its curing agents have a usable life of i0 months.
6.Package
Silicone base:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
Curing agent: 30g/bottle; 1kg/bottle
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we are the most effective and efficient supplier of silicon rubber scrap across the world and very reliable to the extent that we make sure our products get to the buyers. silicone rubber scraps and other rubber scrap we do supplies also so if there is need you can contact us for other products.
Nitrile butadiene rubber, also known as nitrile rubber , NBR, Buna-N, and acrylonitrile butadiene rubber, is a synthetic rubber derived from acrylonitrile (ACN) and butadiene. Product Paramenters Item Units Appearance Type QD-701 Appearance Milk white Solid content % 43.5-46% PH value Min 8.0 Viscidity mPa.s Max 40 Coagulum % Max 0.1 Mechanical stability % Max 0.1 Packaging 23tons /flexitank IBC drum*20, 20tons/FCL Shipping: Promote shipping usually 7--14 days after receiving TT deposit
1. Application of liquid silicone rubber : 1. Liquid silicone rubber can used forpoly resin crafts, pu crafts, pu resin crafts , gypsum crafts , unsaturated resin crafts, lighting and candles crafts , plastic toy , stationery gifts crafts industry, 2. Liquid silicone rubber is applicable for large statue buddha, relievo furniture, furniture decorative materials, statues buddha, artifacts copied, building decoration materials, large-scale cement mold, 3. Liquid silicone rubber is intend forartificial fossils factory, europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on. 2. Features of liquid silicone rubber: Liquid silicone rubber is white or red flowing liquid with general hardness of 22-50 after curing with features - (1)high tensile & tear strength (2) high duplication times (3) low linear shrinkage (4) resistance to high-temperature (5) resistance to deformation (6)resistance to acid-alkali and expansion 3.Tips for liquid silicone rubber : 1. Weigh the liquid silicone rubber and curing agent exactly . 2. Stir the liquid silicone rubber and curing agent evenly . 3.We should choose the right hardness to making different size of product mold. 20kg/drum 200kg/drum
Brief description: Silicone rubber for mold making: 1. Resistance to deformation, high-temperature 2. High reproduction times 3. Good tensile strength 4. Exceptional fluidity and good operability. 25kg/drum
Applications of Manual Mold Silicon rubber: Manual silicone rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc. Features of Manual Mold Silicon rubber: Manual mold silicone has good elasticity, non-deformation , high temperature resistance, low shrinkage. And it is suitable for manual mold design and small duplication mold production. Payment Terms:L/C, T/T Port: Shenzhen Minimum order quantity:200kg Supply ability:8 tons/day Deliverly Time:within 3 days after getting bank receipt Package:25kg/drum and 200kg/drum.
Silicone rubber for manual moulding applications The manual mold silicone rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc. Silicone rubber for manual moulding features the manual mold silicone rubber features with the resistance to deformation, good tensile strength as well as low shrinkage, and time of reproduction determined on the basis of customers. Specification of manual moulding silicone rubber Model HY-518# Appearance White Viscosity 12000~15000 Hardness (Ao) 22~30 Tensile Strength 7 Tear trength (kgf/cm) 3 Shrinkage (%) 0.3 Elongation (%) 200 Mixing Ratio(%) 3 Operating Time (H) 0.5 Curing Time(H) 2-4 25kg/drum, 200kg/drum
This kind of Liquid Silicone Rubber Products (LSR) are suitable for parts of medical treatment etc. All kinds of specifications could be made by different requirements. Technology Theory: Due to LSR is solidified by pyrogenation molding reactivity, so the speed of solidify is quickly and it increases production efficiency of LSR products. Main Function: LSR products are used in developed countries widely, used in sanitation bathroom, medical equipments and advanced commodities and so on.
Liquid silicone rubberSpecifications mold liquid silicone rubber 1.favorable hardness 2.less than 2% shrinkage 3.catalyst: odorless Liquid silicone rubber Application: 1.Unsaturated polyester resins, epoxy resins, polyurethane resins. 2.Polyurethane elastomers. 3.Natural and synthetic waxes. 4.Plasters and cements. 5.Low-melting point 6.Imitation wood .....to be continued Liquid silicone rubber Mainly features: 1. Advantages - High fluidity 2. Shelf life:1.5 year 3. Excellent reproduction of details 4. we promise non-oily 5. Low linear shrinkage 6. catalyst: environmental,non smell 7. Good release properties with organic resins and gypsum Liquid silicone rubber Storage and precautions The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration. 1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing,200 kg/drum
