Yijiasan rtv liquid silicone rubber can be used for the molds making of plaster, concrete, pu, gypsum , artificial stone , grc , resin, plastic toys, lost wax, soap, candle, architectual decoration etc.
Rtv-2 silicone rubber component a is white flowing liquid and component b is the curing agent. For example, take silicone rubber of 100g and add 2% curing agent for mixing evenly. After the silicone rubber and the curing agent are completely mixed, put the silicon into a vacuum machine for deairing to remove the bubbles. After deaired, pouring the liquid silicone rubber into the product to be duplicated or into the mold frame.
Characteristics of silicone liquide for mould making
1.) amazing fluidity and easy to operate
2.) delicate design available
3.) non oily
4.) non-toxic and odorless catalyst provided
5.) easy de-molding
6.) excellent tension and tear strength
7.) high performance in duplication
8.) almost nil shrinkage below0.1
9.) excellent resistance to weather, temperature, aging, acid & aging-proofing.
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.
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.
Introduction of rtv 2 molding silicone rubber:
1. Two-part of rtv 2 molding silicone rubber: flowable liquid silicon and catalyst.
2. Rtv 2 molding silicone rubber cures at room temperature within 4-6 hours.
Features of rtv 2 molding silicone rubber:
1. Rtv 2 molding siliconerubber has an exceptional fluidity and good operability.
2. Rtv 2 molding silicone rubber hasgood temperature and deformation resistance as well as low shrinkage.
3. Rtv 2 molding siliconerubber has high duplication times.
Operation step for rtv 2 molding silicone rubber:
1. Step one to use rtv 2molding silicone rubber: take 100g of part a and add 2g of part b and mix thesilicon rubber and the curing agent evenly.
2. Step two to use rtv 2molding silicone rubber: vacuum pumping
3. Without exception, thistakes less than 10 minutes. Otherwise, it will cause cross linking reaction, and no more further steps will be available.
4. Step three to use rtv 2molding silicone rubber: brushing cast & perfusion molding operation.
25kgs/drum vacuum package or 200kgs/drum
15341 Rtv 2 Silicon Rubber For Plaster Mould Suppliers
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1. carbon black
2. rubber crumb
3. precipitated silica
4. silica quartz ore purity: 98% available, silica quartz powder/purity: 99.9% available, silica lumps purity: 99% available
5. calcium chloride powder 74% cacl2 92% cacl2 94%
6. magnesium chloride flake
7. sodium meta bisulphite (food grade 94 96%)
8. red onion as per your required size.
9. sodium acetate anhydrous 99% sodium acetate trihydrate crystal 99%
10.pet preform & fiber, bottle, flakes,
11.bopp tapes
12. capsicum or bell pepper, ready to eat foods, ready green paste like ginger, garlic paste.We also do logistic work for cif and we have 3rd party facilities like sgs on client chargeable base.
Silicon rubber HY-638 application:
Silicon RTV (HY-638 ) is two parts condensation liquid silicone rubber that can be cure under room temperature. silicon rubber mainly used for the manufacturer of products made of unsaturated resin, epoxy resin, polyurethane, etc.
Silicon rubber(HY-638) features:
HY-638# silicon rubber is mainly with the advantages of good tensile strength, high tear strength, high temperature resistance, high duplication times and repeated use, etc. silicon rubber(HY-638) is the most suitable for small products or fine and precision products which is difficult to demould. This silicon rubber is one of the products with the highest use level in the production of craftwork gifts and the shrinkage less than 0.2%
Applications of rtv-2 silicone rubber
Rtv- silicone rubber is mainly be used as following:
1.Decoration building mould making, including architecture column, porch column, interior column etc
2.Unsaturated rein crafts, epoxy resin crafts, poly resin crafts, plastic toys and so on.
3.Concrete decoration, garden statue, plant, sculpture, buddha and animal crafts.
Introduction of rtv-2 silicone rubber
Rtv-2 silicone rubber for molding are generally named two part room-temperature valcanizatoin silicone rubber, a kind elastic silicone rubber mold which features good resistance to deformation, good durability
Features of rtv-2 silicone rubber
1 .Two part of rtv-2 silicone rubber: liquid white silicone and curing agent.
2. Cure at room-temperature within 4-8 hours, but all performance will act perfectly when it cure within 24 hours.
3 .Good fluidity and excellent operation.
4 .Good resistance to weather, temperature, aging, acid.
5 .Excellent tear strength, comfortable duplication times.
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.
[1] RTV-2 silicone rubber application:
RTV-2 silicone rubber application
RTV-2 silicone rubber is mainly applicable to make the silicone mould for cultural relic duplication,architectural decoration, resin crafts, lighting ornaments, candles, statues, model design, product exploitation, etc.
[2] RTV-2 silicone rubber features :
RTV-2 silicone rubber, silicon rubber are generally named two -component room temperature vulcanization silicone rubber, a kind elastic silicone rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion
[3] How to choose RTV2 silicone rubber for mold making :
Mainly be used for making various mold which features detailed pattern crafts, plastic , resin products and so on.
white, the usage for poly crafts, lighting and candles ,molds in multiple pieces for large products.
white, the usage for poly crafts, lighting and candles, multiple piece molds for large product .
[4]RTV-2 silicone rubber instruction:
RTV-2 silicone rubber are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2-3% curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.
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.
1. Rtv silicone rubber can used for artificial limbs products such as
Duplicating for somebody¡¡¥s hands, fingers, feet, other human organs, making movie
Special efforts or orthotic making and orthopedic applications etc
Step three: pouring the mixture into the frame with original gypsum mold slowly .
Shelf life for rtv 2 silicone rubber
10~12months, when stored in a dry & cool place under the room temperature 25.
Silicone rubber surfactant (Organic silicone surface additive) Application:
It can be used as a spray modifier, foliar absorption aids, activation agent, widely used herbicide, liquid nutrients, growth regulators, insecticides, fungicides, which do not decompose the original pesticide, can greatly reduce the surface tension of the solution, reducing the contact between the droplet and the leaf angle, surface enhanced the liquid in the plant or pest surface wetting, adhesion, and a spreader, thereby improving efficacy.
Silicone surfactant ZINCA-2000 is lower phytotoxicity and environmental hazards than the normal fatty amines, ethoxylated alcohol surfactant, and greatly reduce human and environmental impact.
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.
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.
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.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Usage of liquid rtv silicone rubber for sculpture molding
Liquid rtv silicone rubber for sculpture molding is intended for making silicone rubber mold for resin crafts, candles, plastic toys, relieve furniture, architectural decoration, furniture decoration, sculpture and so on.
Feature of liquid rtv silicone rubber for sculpture molding
Liquid rtv silicone rubber for sculpture molding is flowing liquid with general hardness of 22-50 a ++p after curing with features:
1) low shrinkage
2) good operation
3) high tear and tensile strength
4) curing agent free
5) easy de-mold
6) high reproduction times
7) resistance to deformation and high-temperature, acid-alkali
Operations of liquid rtv silicone rubber for sculpture molding
If customers want to make large products and large size moulds, the mould should be made of silicone rubber with high hardness. On the contrary, if the mould with fine and precision patterns, it should be made of silicone with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If mould requiring fast drying and demould, more curing is needed.
Name: Rubber band
Size: Can be customized
Sample lead time: 3~5 working days
MOQ: 300kgs
Product Features:
1. High Toughness,Good elastic ,Can Be Extended To Seven Times Length Won't Break
2. Environmentally Friendly,Nontoxic ,Anti-aging,Not Stickly!
3. Vietnam Import Natural Rubber ,100% Rubber Content ,Quality Guarantee
Standard packing: 100grams/polybag, 200grams/polybag, 300grams/polybag, 30kg/bag,etcâ?¦.or depending on needs of customer.
Production lead time: 3 days by store in warehouse and 10-15 working days according to customerâ??s Color and SIZE .(depend on the order quantity)
15341 Rtv 2 Silicon Rubber For Plaster Mould Suppliers
Short on time? Let Rtv 2 Silicon Rubber For Plaster Mould sellers contact you.
