Silicone Rubber For Mold Making

E flowing liquid with general hardness of 22-50aafter curing with features ------ s than 10 minutes. Note: the time for vacuum-pumping should be less than 3a5 minutes , otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated. Step three: brushing cast & perfusion molding operation Shelf life for silicon rubber for mold making 10~12months, when stored in a dry & cool place under the room temperature 25. Faq silicone rubber for mold making: Why is the silicone mold oily? The molding silicone rubber itself doesn't contain any oil, so it won't be oily. If the mold is oily, it may because you add compound silicone oil which is the compound of silicone oil and white oil. But the white oil is not silicone oil but a kind of petrochemicals. Packing for silicon rubber for mold making 1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing, 200 kg/drum - 1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing, 200 kg/drum

Silicon rubber for mold making applications 1. Silicon rubber for mold making can used for poly resin crafts, pu crafts, pu resin crafts , gypsum crafts , unsaturated resin crafts, lighting and candles crafts , plastic toy , stationery gifts crafts industry, 2. Silicon rubber for mold making is applicable for large statue buddha, relieve , furniture decorative materials, statues buddha, artifacts copied, building decoration materials, large-scale cement mold 3. Silicon rubber for mold making is intend for artificial fossils factory, europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on. Silicon rubber for mold making features Silicon rubber for mold making is white flowing liquid with general hardness of 22-50aafter curing with features (1) high tensile & tear strength (2) high duplication times (3) low linear shrinkage (4) resistance to high-temperature (5) low shrinkage and non-deformation (6)resistance to acid-alkali and expansion Silicon rubber for mold making operation instructions Step one: take 100g of part a and add 2g of part b and mix the silicone rubber and curing agent evenly. Step two: vacuum pumping Without exception, this step takes less than 10 minutes. Note: the time for vacuum-pumping should be less than 5 minutes , otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated. Step three: brushing cast & perfusion molding operation Shelf life for silicon rubber for mold making 10~12months, when stored in a dry & cool place under the room temperature 25. Packing for silicon rubber for mold making 1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing, 200 kg/drum 25kg/drum

Silicone rubber for mold making applications Silicone rubber for mold making is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on. Silicone rubber for mold making features description Silicone rubber for mold making is white or red flowing liquid with general hardness of 22-50A¡ãafter curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation. 1 good flowability, light viscosity, easy operation 2 low shrinkage 3 good tension and tear strength 4 no deformation 5 high temperature resistance, acid & alkali resistance and aging resistance Silicone rubber for mold making datasheets Model: silicone rubber for mold making Appearance: white Viscosity (cs): 17000-20000 Hardness (A): 24-26 Tensile strength(kgf/cm2 Curing time (hours): 2-4 Model: silicone rubber for mold making AppearanceWhite Viscosity (cs)12000~15000 Hardness (Ao)50~80 Tensile Strength (kgf/c?)=7 Tear Strength (kgf/cm)=3 Shrinkage (%)=0.3 Elongation (%)=200 Mixing ratio (%)2~3 Operating Time(H)0.5 Curing Time(H)2~4 Model: silicone rubber for mold making Appearance: white Viscosity (cs): 19000-25000 Hardness (A): 28-32 Tensile strength(kgf/cm2 ) Tear strength (kgf /cm): Elongation break(%): Retractility (%): Curing agent mixed rate (%):2-3 Operate time (min): 30 Curing time (hours): 2-4 Model: silicone rubber for mold making Appearance: white Viscosity (cs): 30000-33000 Hardness (A): 30-32 Tensile strength(kgf/cm2 ) Tear strength (kgf /cm): Elongation break(%): Retractility (%): Curing agent mixed rate (%):2-3 Operate time (min): 30 Curing time (hours): 2-4 Silicone rubber for mold making operations If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demolding, more curing agent is needed; contrarily, if molds requiring slower drying and demolding, less curing agent is needed. (Note: our company does not recommend you to add silicone oil. If a special soft silicone mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demold.) Frequently asked questions of Silicone rubber for mold making Why does the silicone rubber mold have few molding times? The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products. Place of Origin:Guangdong China Brand Name:HY silicone rubber Model Number:HY6,HY7 series molding silicone rubber Minimum Order Quantity:200 Kilogram Packaging Details:25kg/drum and 200kg/drum Delivery Time:within 3 days after payment confirmed in our bank. Payment Terms:L/C,T/T Supply Ability:8 Ton per Day Price: 5.2-7.4usd/kg Certifications: RoHS. MSDS.SGS ISO9000/9001/9004/9011: 2000 25kg/drum and 200kg/drum

Silicon rubber for molding making is primarily intended for poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, stationery gifts, crafts industry, a large statue buddha, relievo furniture, furniture decorative materials, statues buddha artifacts copied, building decoration materials, large-scale cerment mold, artificial fossils factory, europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on. Silicon rubber for molding is white or red flowing liquid with general hardness of 22-50A centi degrees after curing. Molding silicon rubber is a kind of elastic silicon rubber whose features with resistance to deformation,high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation. Silicon rubber for mold making operationsú¦ If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demold, more curing agent is needed; contrarily, if molds requiring slower drying and demold, less curing agent is needed. 25KG,200KG/DRUM PACKING Delivery Lead Times : within 3 days after payment confirmed in bank.

1: 1 component liquid silicone is addition type tasteless liquid mold silicone rubber, can be placed in the oven pan, resistant to high temperature 250 , long-term stability can be used within 200 . This product could be used to produce adult products, human organs, body parts, mannequin, chest pads, shoulder pads and other soft silicone rubber. Also used in food molds, candy molds, cake molds, as well as a good material for soap cake mold making.

Addition cure silicone rubber for tire mold makingis primarily intended for tires making , and can be used for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry,a large statue Buddha, furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on. Addition cure silicone rubber for tire mold making description: Addition cure silicone rubber for tire mold making is white or red flowing liquid with general hardness of 22-50A after curing. Molding silicon rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.

Features of silicone rubber for making molds: 1. Good characteristics of easy-operation 2. Light viscosity and good flowability 3. Low shrinkage 4. Favorable tension 5. No deformation 6. Favorable hardness 7. High temperature resistance, acid and alkali-resistance and ageing resistance Operations of silicone rubber for making molds: Step One: Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly. Notes: Moulding silicon rubber is a kind of flowing liquid and it contains two parts. Part A is a kind of white flowing liquid and part B is the curing agent. Remember to mix part A and part B evenly, otherwise the silicon rubber will be partly solidified and this will give birth to difficulties in your final operation. What is more, the finished moulds will meet a short life. All of these will cause a waste of silicon rubber. Step Two: vacuum pumping Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available Step Two: vacuum pumping Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available Step Three: Perfusion Molding The perfusion molding is an easy way to make molds, it is Slowly and evenly perfuse the mixed silicon rubber into the square frame 25kg per drum.200kg per drum

Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature. Non-toxic, odorless, two-component liquid silicone rubber, are two-component materials.Resistance high temperature of 250, shrinkage rate lower than 0.1%.

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