Mold making silicone datasheet Silicone rubber (hy-638) for mold making Model Appearance Viscosity (cs) Hardness (ao) Tensile strength (kgf/c) Tear strength (kgf/) Elongation (%) Mixing ratio(%) Operating time(h) Curing time(h) 638 White 14000~16000 25~28 í²35 í²25 í²500 2~3 0.5 2~4 Silicone rubber (hy-728) for mold making Model Appearance Viscosity (cs) Hardness (a0) Tensile strength (kgf/c) Tear strength (kgf/) Elongation (%) Mixing ratio (%) Operating time(h) Curing time(h) 728 White 15000~17000 26~28 í²35 í²22 í²470 2~3 0.5 Silicone rubber (hy-788) for mold making Model Appearance Viscosity (cs) Hardness (a0) Tensile strength (kgf/c) Tear strength (kgf/) Elongation (%) Mixing ratio(%) Operating time(h) Curing time(h) 788 White 15000~17000 28~30 í²35 í²20 í²470 2~3 0.5 2~4 25kg/drum, 200kg/drum.
RTV-2 mould making silicon rubber applications RTV-2 mould making silicon rubber is intended for poly resin crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy, statuonery gifts crafts industry, a large statue Buddha, relievo furniture, funiture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mould, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on. RTV-2 mould making silicon rubber features RTV-2 mould making silicon rubber is flowing liquid with general hardness of 22-50 Aíp after curing. Mould making silicon rubber is a kind elastic silicon rubber mould 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. Our curing agent is free charged. 25kg/drum, 200kg/drum
RTV liquid moulding silicone rubber has the following features a. low viscosity, exceptional fluidity and easy operation : 21000 cps suitable for pouring b. resistance to deformation, high-temperature 220 degree centigrade c. acid, alkali and ageing-resistance d. low shrinkage< 0.2% e. good tensile strength 362 (kgf/cm) f. high reproduction times Operation tips of rtv liquid moulding silicone rubber a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur. b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber. Plus: We have free CD on how to operate for our customers enclosed with product package. 25kg/drum and 200kg/drum
1. Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc. 2.Features of rtv liquid moulding silicone rubber a. low viscosity, exceptional fluidity and easy operation:21000 cps suitable for pouring b. resistance to deformation, high-temperature 220 degree centigrade c. acid, alkali and aging-resistance d. low shrinkage< 0.2% e. good tensile strength 36 2 (kgf/cm) f. high reproduction times 3. Operation tips of rtv liquid moulding silicone rubber a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur. b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber. Plus: We have free CD on how to operate for our customers enclosed with product package. 25kg/drum and 200kg/drum
Molding silicone rubber 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. 25kg/tub.
Please dont hesitate to ask if you have any questions about rtv liquid moulding silicone rubber , here ms aileena is at Skype:liaoyuzhen92 25kg/drum and 200kg/drum
Rtv Liquid Moulding Silicone Rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc.. HY-620 is a kind of room temperature vulcanized silicone rubber in condensation type. Its generally named as two part silicone rubber , Part A is a flowable liquid, part B is the curing agent or catalyst . Its mainly used for mold making . HY-620 silicone rubber is used for making molds of concrete stone,GRC, gypsum decoration , plaster ornaments, fiberglass products, polyester decoration, unsaturated resin crafts, polyresin crafts, polyurethane, bronze, wax, candle, and similar products . HY-620 Silicone rubber is a kind of soft silicone with good fluidity ,its suitable for small size product with detailed pattern by pouring operation, especially popular for the manufacturer of small resin crafts and candle decorations . Besides ,additive is available for brushing operation. Characteristics An exceptional fluidity and good operability, easy to demold A kind of soft silicone Good tensile strength and tear strength Cure at room temperature Good flexibility Outstanding bubble releasing Good duplication times
RTV silicone for mould making applications: RTV silicone for mould making is primarily intended for artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on. RTV silicone for mould making description: RTV silicone for mould making is white or red flowing liquid with general hardness of 22 to 50A shore after curing. RTV silicone for mould making is a kind elastic silicon rubber mold which features with resistance to deformation, high temperature, acidalkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation. Frequently asked questions of RTV silicone for mold making: Why does the RTV silicone for mould making appear to be dry outside but wet inside in the making process? Because RTV silicone for mould making is a kind of condensation silicone rubber, which gets solidified after absorbing moisture from the air. The solution is to add 0.05% water into the silicone rubber and evenly stir at a low speed. Place of Origin: China Brand Name: Hong Ye Silicone Rubber Model Number: HY625 HY630 silicone rubber Payment & Shipping Terms: FOB by freight Minimum Order Quantity: 200 Kilogram Price: FOB USD 5.87.35 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.
Silicon rubber for mould making applications Silicon rubber for molding making is intended for poly resin 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 cement mold, 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 or red flowing liquid with general hardness of 22-50a+¼pafter 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. Our curing agent is free charged. Silicon 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 demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed. 25kg/drum, 200kg/drum.
RTV Silicone Rubber Advantages: light viscosity, pourable effort, good fluidity, easy-operation, good tension and high tear strength. Description RTV Silicone Rubber: Mould making silicone rubber mainly 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. RTV Silicone Rubber data sheet: 1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing,200 kg/drum
1. Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc.. 2.Features of rtv liquid moulding silicone rubber: ,a. low viscosity, exceptional fluidity and easy operation : 21000 cps suitable for pouring b. resistance to deformation, high-temperature 220 degree centigrade c. acid, alkali and ageing-resistance d. low shrinkage< 0.2% e. good tensile strength 36¡À2 (kgf/cm) f. high reproduction times 3. rtv liquid moulding silicone rubber data sheet: 25kg/drum, 200kg/drum
1.The application of pad prints silicone rubber: Pad prints silicone rubber with high printing times and abrasion, resistence, without any inpurites, with good printing effects . 2:the usage of pad prints silicone rubber: Making the printing pads for plastic toys, craftworks, product printing. 3:the description of pad prints silicone rubber: The pad prints silicone rubber with the advantages of abrasion resistance, high temperature 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 pad printing silicone rubber is a carrier which transfer printing the patterns on the steel plate onto the toy products' surface. 25kg/drums
1.Silicon rubber for mold making applications Silicon 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, relievo 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. 2.Silicon rubber for mold making features Silicon rubber for mold making is white or red flowing liquid with general hardness of 22-50Aípafter 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. 3.Silicon 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 demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed. 25kg/drums
Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, architecture, decorative  arts and crafts, plastic toy, gift and stationery, big statue, cultural relic product, etc.. Features of rtv liquid moulding silicone rubber  RTV liquid moulding silicone rubber has the following features a. low viscosity, exceptional fluidity and easy operation : 21000 cps suitable for pouring b. resistance to deformation, high-temperature 220 degree centigrade c. acid, alkali and ageing-resistance d. low shrinkage< 0.2% e. good tensile strength  36±2 (kgf/cm) f. high reproduction times Operation tips of rtv liquid moulding silicone rubber a. adding too much silicone oil will destroy the molecular of silicone rubber, which will cause a decrease of the tensile and tear strength of the mold and deformation may occur. b. remember to take the proper silicone rubber to make the mold for suitable products. for products with delicate and complicated patterns, you are expected to use soft silicone to make molds. While for products with easy and smooth patterns, you should choose hard silicone rubber. Notice of rtv liquid moulding silicone rubber  1. sample is avalible 2. Reach certificate is avalible 3. FDA ,MSDS, RHOS, GSG are avalible 4. HS code:39100000 Package:25kg/drum and 200kg/drum Self-life:12 months Price:6-10usd/kg(contact me for details) Specific parameters, price and delivery details, etc. welcome to call!Â
We are supplier and exporter of Ferro Silicon. Ferro silicon Specs: Si:75%min. and Si:72%min. C:0.2%max. S:0.02%max. P:0.04%max. Al:2.0%max.1.5%max.and 1.0%max .Commodity: Ferro Silicon Low Al Specs: Si:75%min. C:0.2%max. S:0.02%max. P:0.04%max.Al:0.1%max.0.3%max.and0.5%max. In 1mt plastic woven bags. Ferro Silicon Ferro Silicon has a melting point of 1200�¯�¿�½?�?�°C to 1250�¯�¿�½?�?�°C with a boiling point of 2355�¯�¿�½?�?�°C and Ferro Silicon contains about 2% of calcium and alluminium. Ferro Silicon, as an additive to the production process of ferrous metals, will impart several desirable properties upon the resultant alloy. Some of the primary benefits of adding Ferro Silicon to an alloy is to improve the corrosion resistant properties of the new compound, as well as to add to the high temperature heat- resistance properties of the new alloy, for example, in the production of silicon steel for use in transformer cores.
We are exporter of Ferro Silicon. FerroChrome is a kind of Ferro alloy which is formed by Ferro and Chrome,it is an important alloy addition in steel making. Ferrochrome (Fe Cr) is an alloy of chromium and containing between 50% and 70% chromium.
1. The manual molding silicon advantage: The manual molding silicon is mainly applicable to manual molds and small number of product duplication with all kinds of samples and the curing agent is free. 2. The manual molding silicon application: The manual molding silicon 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. 3. The manual molding silicon instruction: 1. The manual molding silicon is applied to small products or products with fine patterns. The mold for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding. 2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform. 25kg/drum
Silicon, silicone, RTV-2 moulding silicone rubber, pad prints silicone rubber, the manual molding silicon.
Silicon hy-638# applications: Silicon rubber is mainly used for toy gifts and craftwork gifts with the advantages of good tensile strength, high tear strength, high temperature resistance, high duplication times and repeated use, etc. It is suitable for small products or fine and precision products which is difficult to demould. This silicone rubber is one of the products with the highest use level in the production of craftwork gifts and the shrinkage is up to 0.2% Silicon hy-638# general description: Rtv-2 molding silicon rubber and silicone rubber are general called two-component room temperature vulcanization silicone rubber with excellent fluidity and good operational performance. Add curing agent of 2%-3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 2-3 hours, an elastic silicon mold will be obtained with resistance to deformation, high-temperature, acid and alkali and expansion. The silicone rubber is mainly applicable to mold duplication of poly crafts, resin craftworks, lightings, candles, etc. And fabrication of precision molds 20kg/drum 25kg/drum 200kg/drum
Pad printing silicone rubber usages: The silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys, trade makers .Silicone pad printing is a carrier which transfer printing the patterns on the steel plate onto the toys products surface. Pad printing silicone rubber features: Pad printing silicone rubber with high print times and abrasion resistance, without any inpurities, with good printing effects, permanent and durable,we can provide all kinds of colors and our catalyst is free charged. Pad printing silicone rubber operation instructions: Pad printing silicone rubber is two-component silicone, part A is the liquid silicone rubber, part B is the catalyst. The usual mxing ratio for silicone rubber and catalyst is 100 : 2-3, eg. we take 100grams of liquid silicone rubber,then we add 2-3 grams catalyst, mix them evenly and pour it to your mould. Then after 2-4 hours, you will obtain a printing pad. Pad printing silicone rubber frequently asked question: The reasons why the silicone pad has a short service life are listed as follows: The problem caused by inappropriate filtration of silicone rubber, and impurities in the packaging process due to the uncleanness of barrels and bags. The short service life of the silicone pad has a close relationship with the adding amount of silicone oil. The more the silicone oil added, the softer the silicone pad will be. The silicone oil will destroy the molecule of the silicone rubber, thereby bringing about the non-durable and easy ageing of the silicone pad. All the users should know the properties of pad printing silicone rubber. The service life of the silicone pad has close relationship with the size of the printed patterns. For example, if a big pattern to be printed, a big silicone pad is required; if a small pattern to be printed, a small silicone pad (the silicone pad has to be adjusted according to the size of the patterns, and the proportion between the size of the silicone pad and the pattern is 3:1.) Specification fo pad printing silicone rubber Model HY-918# Appearance White Viscosity 18000~20000 Hardness (Ao) 22~24 Tensile Strength (kgf/c¬O) í¦32 Tear trength (kgf/cm) í¦20 Shrinkage (%) í_0.3 Elongation (%) í¦200 Mixing Ratio(%) 2~3 Operating Time (H) 0.5 Curing Time(H) 2~4 25kg/drum, 200kg/drum
