Silicone Rubber Mold Making

Mould making silicone rubberApplications: Mould making silicone rubberwith the hardness of 25-30 shore A, is specially suitable for medium crafts mould making and duplication of poly resin crafts in pouring way, PU crafts, gypsum or plaster, unsaturated resin, lighting and candles crafts, plastic toy, stationery gifts crafts, large statue buddha, furniture decoration, cement, articficial stone, etc. Mould making silicone rubber Advantages: light viscosity, pourable effort, good fluidity, easy-operation, good tension and high tear strength. Description ofMould making silicone rubber: Mould making silicone rubbermainly used for shoe molds, sand casting, sole sampling, plaster models, simple products, products with non-complex patterns, as well as product models with stable size and non-deformation. Features ofMould making silicone rubber (1)high tensile & tear strength (2)Low linear shrinkage (3)free Curing agent (4)brushing & pouring (5) high duplication times (6)easy operation (7)High temparate resistance,acid and alkali -resistance UsingMould making silicone rubber advantages: * Reusable * Molds can be used over and over again. * Does not shrink * Has good abrasion resistance. * Comes in a wide range of hardnesses and therefore gives long mold life. * Can be poured, brushed or sprayed on to the original model. * Is the most economical overall (compared to other mold rubbers). Storage and precautions for liquid silicone rubber Liquid silicone rubber, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date ofproduction. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration. 1kg/tin; 5kg/tin; 20kg/drum; 25kg/drum; 200kg/drum

Magnesium oxide Chemical Properties CAS: 1309-48-4 MF: MgO MW: 40.3 EINECS: 215-171-9 Mol File: 1309-48-4.mol Melting point 2852 �°C (lit.) Boiling point 3600 �°C refractive index 1.736 Fp 3600�°C solubility 5 M HCl: 0.1 M at 20 �°C, clear, colorless form Nanopowder color White Specific Gravity 3.58 PH 10.3 (H2O, 20�ºC)(saturated solution) Water Solubility 6.2 mg/L (20 �ºC), reacts Sensitive Air Sensitive �»max �»: 260 nm Amax: â?¤0.040 �»: 280 nm Amax: â?¤0.025 Merck 145,677 Exposure limits ACGIH: TWA 10 mg/m3 OSHA: TWA 15 mg/m3 NIOSH: IDLH 750 mg/m3 Stability: Stable. Incompatible with trifluoride, trichloride,

Supplier: Aluminum extrusion profile, plastic products factory, we are a manufacturer specializing in the production of supermarket hardware tools also make molds, plastic injection processing. extruded aluminum products is our conventional extrusion material including aluminium windows and aluminum doors, doors, door hinges, door locks, door hardware, extrusion processing of aluminum alloy profiles;and high precision processing of aluminum alloy extrusion products.
Services: Import and export

TPU TPU (Thermoplastic polyurethanes) is a highly versatile elastomer with unique properties that offers both superior performance and processing flexibility. TPU is the ideal polymer for applications in a wide variety of markets, including footwear, wire and cable, film and sheet, compounding, adhesives and specialty molded parts. TPU is a unique type of plastic bridging the gap between rubbers and plastics. The key to TPU's versatility is that its hardness can be highly customized. TPU can be as soft as rubber or as hard as rigid plastics. The look and feel of TPU is just as versatile. It can be transparent or colored as well as smooth to the touch or provide grip. Used for : utomobile parts: ball coupling, dust cover, pedal brake, door lock pin, bushing, plate spring bushing, bearing, shockproof parts, internal and external decorative parts, anti-slip chain, etc.Mechanical and industrial parts: all kinds of gears, seals, shockproof parts, mold needles, bushings, bearings, covers, connectors, rubber screens, printing cots, etc.Others: footwear, pipe, hose, film, plate, wire, cable, all kinds of annular pipelines, all kinds of containers, ink connection materials, etc.

Chemical formula C18H36O2 [4] Molecular weight 284.48 CAS Login Number 57-11-4 [4] EINECS Entry Number 266-928-5 [4] Melting point 67 to 72 �° C [4] Boiling point 361 �° C [4] Water soluble and insoluble Density 0.84 g/cm�³ White waxy transparent solid or yellowish waxy solid Should be used to produce stearate Security Description S37/39; S26; S16 Hazard symbol R11; R36/37/38 Production method Oil hydrolysis production Mainly used in the production of stearate: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate. Widely used in cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactant, rubber vulcanization accelerator, water repellent, polish, metal soap, metal mineral flotation agent, softener, medicine and other organic chemicals. In addition, it can also be used as solvent for oil soluble pigments, crayon smoothing agent, wax paper polishing agent, emulsifier of stearate glycerin, etc. The product is used in the food industry as a lubricant, defoamer and food additives stearate glycerin, stearate sorbitan anhydride ester, sucrose ester and other raw materials. Used as auxiliary raw materials and raw materials for daily chemical products. Stearic acid is widely used in the manufacture of PVC plastic pipes, plates, profiles and films. It is a PVC heat stabilizer with good lubricity and good light and heat stability. In plastic PVC pipes, stearic acid helps to prevent "coking" during processing, and is an effective heat stabilizer added in PVC film processing, while preventing discoloration of the finished film caused by exposure to sulfide. Rubber industry Stearic acid plays an important role in the synthesis and processing of rubber. Stearic acid is a vulcanizing active agent widely used in natural gums, synthetic rubber and latex, and can also be used as a plasticizer and softener. In the production of synthetic rubber process need to add stearic acid as emulsifier, in the manufacture of foam rubber, stearic acid can be used as a foaming agent, stearic acid can also be used as rubber products release agent. Cosmetics industry Stearic acid is used to emulsify two types of skin care products, such as cream and cold cream, so that it becomes a stable white paste. Stearic acid is also the main raw material for making almond honey and milk. Stearic acid soap esters are more widely used in cosmetics industry.

Product Name: Potassium acrylate CAS NO.:10192-85-5 MF:C3H3KO2 Assay: 99.5% Appearance: white or light browm solid powder Usage:Dispersants, coating accessories, silicone intermediate raw materials, UV glue raw materials, a variety of rubber additives. POTASSIUM ACRYLATE Basic information Product Name: POTASSIUM ACRYLATE CAS: 10192-85-5 MF: C3H3KO2 MW: 110.15 EINECS: 233-473-9 POTASSIUM ACRYLATE Chemical Properties Melting point 194 C Fp 11 C (52 F) storage temp. Inert atmosphere,2-8 C Hydrolytic Sensitivity 0: forms stable aqueous solutions BRN 3695913 CAS DataBase Reference 10192-85-5(CAS DataBase Reference) EPA Substance Registry System Potassium acrylate (10192-85-5) Appearance and properties: white to slightly brown solid Density: 1.063g/cm3 Boiling point: 141 C at 760mmHg Melting point: 194 C Flash point: 61.6 C Vapor pressure: 3.42mmHg at 25 C Specification Result Appearance Slightly yellow waxy solid Complies Hydroxyl value(mgKOH/g) 80~105 Complies Saponification value(mgKOH/g) 40~55 Complies Acid value(mgKOH/g) 2.0 Complies HLB 14.5 Complies Water content,% 3.0 Complies Proportion 1.05~1.10 Complies