Silicon Rubber

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High Quality Transparent Molded Silicone Rubber for Kitchen Ware and all kinds of molded silicone products. Description GFD2071P series is fume type general purpose silicone rubber with shore A hardness 30,40,50,60,70,and 80.These products are suitable for compression molding and extruding. Features Excellent process ability Excellent mechanical and electrical properties High tensile strength FDA & FLGB grade Applications Kitchenware, bakeware Skin cover for mobile devices Tubes, sealing Product Data Item Standard (GB/T) 2031P 2041P 2051P 2061P 2071P 2075P 2081P Appearance Transparent Linear shrinkage (%) 130mm 130mm 3.6 3.6 3.5 3.5 3.4 3.3 3.3 Hardness (Shore A) 531.1-2008 31 42 51 62 71 75 81 Tensile strength (MPa) 528-2009 8.2 10.2 10.4 10.1 10.0 9.7 9.0 Elongation (%) 528-2009 759 652 570 462 369 310 205 Tensile set (%) 528-2009 6.0 3.6 4.0 5.6 5.2 3.6 2.8 Tear strength (KN/m) 529-2008 24 28 32 32 31 28 26 Curing agent: C-15, 2%; Curing condition: 170 ºC 10mins, Post cure: 200 ºC 4 hours Storage: Store in a cool and dry place, out of direct sunlight Package: 20Kg/carton or 600Kg/box

addition cure rtv2 liquid silicone for making mold 1. Description 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.    2. Features *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 Typical general characteristics Inspection Method Value Product data (Catalyzed A+B) YJS-620 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 % â?¤0.1%   3. Common uses *Wax *Urethane (polyurethane) *Plaster Hydrocal, Hydrostone *Polyester casting resin *Low melt metals (mold life can be short) *Cement, Concrete *Epoxy *Soap *Chocolate 4.SHELF LIFE: 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. 5.Package 1kg/drum; 20kg/drum;25kg/drum;200kg/drum.

Product Feature of Electronic Potting Silicone Rubber HY-9055 silicone rubber is a kind of low viscosity, Inherent flame resistance, two components addtion cured potting silicone with heat-conducting. It cures with both on room temperature and heated temperature. It has the feature of the higher temperature the faster of the curing time. It can be applied to electronic components for insulation, waterproofing, fixed and flame retardant. It mainly applied in electronic components surface with materials of PC(Poly-carbonate)PP ABS PVC, etc. and metal materials. 2. Typical Application of Electronic Potting Silicone Rubber HY-9055 electronic potting silicone rubber could be applied to - high powered electronics, - DC/DC module and circuit board which requires heat dissipation and high temperature resistance. -It can be broadly used for LED screen, Wind Power Generator, PCB substrate, etc. 3. Technical Guidelines of of Electronic Potting Silicone Rubber a, Pls put part A and part B in separate container and stir evenly before mixing the two part together. b, Mixing Ratio: part A: part B = 1:1 c, Deaeration the mixture in vacuum pump under 0.08 MPa for 3-5 minutes.Then the mixture could be used for pouring. Note: The thickness of the silicone affects the curing time. If the silicone used is a little thick,then the curing time will be a little longer.The temperature also affects the curing time.When in lower temperature, we suggest customers appropriately heat the mixture to accelerate vulcanization. With temperature of 80?100?, the silicone will cure in 15 minutes; while in 25? room temperature, the silicone will cure around 8 hours.

The pad printing silicon rubber is a carrier which transfers the patterns from the steel plate onto the products' surface. The pad printing silicon rubber has the advantages of good printing effects,good quality,good resilience and without any impurity. Pad printing silicon rubber is mainly applicable to the printing of irregular patterns on plastics toys,electronplating products,electronic toys, trademarks,artwork gifts ,stationeries etc. Applications of liquid pad printing silicone rubber Pad printing silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys and trade makers . Pad printing silicone rubber as a carrier which transfer patterns on the steel plate to the toys products surface. 2. Features of liquid pad printing silicone rubber a. resistance to deformation, high-temperature b. high printing times c. good aging resistance d. exceptional elasticity e. great printing effect 3. Operation Instructions of liquid pad printing silicone rubber Pad printing silicone rubber is two-component silicone, part A is liquid silicon rubber, part B is catalyst. The usual mixture of silicone rubber and catalyst is 100: 2 or 100: 3. E.g. we take 100g of liquid silicon rubber and 2g-3g catalyst, mix them and pour it to your mold. A fter 2-4 hours, you will get a Pad printing silicone rubber. HY-918 with the advantages of high temperature resistance, abrasion resistance,  good printing effect, etc. , which made of top-quality raw material due to adding American Dupont Teflon high-temperature resistance new material, is processed through high-temperature machining. The product is mainly applicable to plastics toys, electroplating products, electronic toys, trademarks and irregular pattern printing. The silicon pad is a carrier which transfer printing the patterns on the steel plate onto the toy products' surface. HY-918 is a kind of silicone rubber to make the printing pads for plastic toys, craft works, product printing. Characteristics good printing effects good quality good resilience and without any impurity.

Silicon rubber cloth Silicon rubber cloth is made of high-temperature resistant, corrosion resistant and high strength glass fiber cloth which is rolled or soaked with organic silicon rubber. The silicon rubber coated glass fiber cloth includes two types of single side and double sides. Compared with the common coated fabrics, the silicon rubber coated glass fiber cloth is characterized by unique high-temperature resistance, permeability resistance, excellent weather aging resistance, softness and toughness. The silicon rubber coated glass fiber cloth is a new composite material-made product with high performance and multiple functions. The silicon rubber cloth can be used in fire proof curtain and fire proof blanket, but not places where is containing sio2 flue gas and vapor exists

Hello, We are direct exporter and seller of silicone rubber scraps , coming from mobile keypads, silicone sealant waste, silicone rubber scraps coming from insulators, silicone rubber scraps from pipe grade etc.

Liquid Silicone Rubber (LSR) is silicone rubber made from a liquid compound. This liquid compound mainly consists of silicone polymer and fumed silica, which are well known for being non-toxic and temperature resistant. The molding process can be injection, pouring, brushing, dip-coating, etc. Main applications include: Baby products: Baby nipple, especially for those requiring high biting force; breast pump, etc. Medical products: Laryngeal mask, catheter and negative pressure drainage ball. Kitchen products: bake ware, silicone scoop, etc. Industry product:: Key button, sealing rings and small parts. Electric product: cable joint, insulator, etc. Silicone over-molding product: Plastic stick with silicone rubber, with or without primer.

A long chain silicone gum with controlled vinyl level is combined with fumed, precipitated silica as reinforcing filler along with various other materials and additives to create special properties. Once you cure the compounds at high temperature (100~200 ºC) after mixing with catalysts it becomes HTV silicone rubber. The molding process can be compression, extrusion, etc. Main applications: Baby products: Baby nipple, baby bib, etc. Medical products: catheter and negative pressure drainage ball. Kitchen products: bake ware, silicone scoop, etc. Industry product:: Key button, sealing rings and small parts. Electric product: cable accessories, insulator, etc. Sports product: swim cap, goggle, etc.