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.
Contact: Amber hyja(at)szrl(dot)net rtv2 Electronic silicone / silicon for encapsulating LED display: HY-9025 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. rtv2 silicone / silicon for encapsulating LED display Application: It is applicable to sealing,bonding,coating for electronic parts. It is two-component addition cure silicone rubber which can be divided into a transparent type and a flame resistant type. The product, which can be vulcanized under room temperature or moderate temperature with low viscosity, easy mixing and pouring, is applicable to bulk pouring with excellent electrical performance. Applying for the surface of PC (Poly-carbonate), PP, ABS, PVC, Metal, etc. High powered electronic encapsulation and DC/DC module and circuit board which requires heat dissipation and high temperature resistance. Insulation, waterproof and bonding of general electronic components. Filling for LED, LCD electronic display, circuit board, PCB substrate, etc. Outdoor protection for LED screen. Features of electrical conductive silicone Electronic potting Silicone Encapsulants: 1. Good self-leveling. 2. Neutral, no corrosive. 3. Excellent adhesion properties for most materials. 4. Excellent electrical properties and waterproof.
Description of platinum curing mould making liquid silicone rubber Addition cure silicone is a kind of two part silicone rubber in addition cure or platinum cure type with mixing ratio of 1:1 or 10:1. It can cure at room temperature as well as under heat. It's a kind of food grade silicone and mainly used for mold making. Application of platinum curing mould making liquid silicone rubber Silicone rubber is mainly used for making molds of tire, concrete stone, grc, polyurethane products; wax, candle decoration; rapid prototyping and tyre molds; chocolate, candy and similar products.
Platinum cure molding rubber silicone rtv Strenghts for platinum cure molding rubber silicone rtv Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould. Why platinum cure molding rubber silicone rtv Silicone is the first choice of material when casting 3 dimentional shapes that contain undercuts as it exhibits excellent release properties, a high level of surface detail, very good chemical and high temperature resistance. It comes in a two-component system (base + catalyst) available in a hardness range of very soft to medium. It is available for making moulds that are poured, brushed or sprayed Features of platinum cure molding rubber silicone rtv 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 8. Food grade, non-toxic Datasheet of platinum cure molding rubber silicone rtv ModelColorMixing ratioPot life (mins)Demouled time (hrs)Hardness(a0)Tensile-strength (kgf/cm2)Tear-strength (kgf/cm)Viscosity (cps)Elongation (%) Hy-e625Translucent1 : 130-604±125±235±225±26000±3000=400 Hy-e630Translucent1 : 130-604±130±240±223±27000±3000=395 Hy-e635Translucent1 : 130-60 4±135±247±2 22±28000±3000 =470
Skin safe silicone rubber is a kind of platinum cure silicone non-toxic, odorless, which is perfect for touching human body directly, or making simulated human body or body parts. Its liquid rtv2 silicone rubber, part A and B, the mixture will be vulcanize in room temperature.
1.Description of Platinum liquid silicone rubber for mold making G830 Silicone rubber platinum cure silicone rubber. The silicone rubber will be cured under room temperature and can be cured fast by heating, It’s two-components liquid silicone rubber , the mixing ratio is 1:1 . It has an exceptional fluidity and good operability.Especially ,the platinum cure silicone rubber has a lower shrinkage,higher temperature resistance and it is flexible. 2.Characteristics of Platinum liquid silicone rubber for mold making *An exceptional fluidity and good operability *Good tensile strength and tear strength *Food grade silicone rubber *high temperature resistance *good flexibility *No smell ,non-toxic *long shelf-time &lifetime *Lower shrinkage 3.Application of Platinum liquid silicone rubber for mold making G830 silicone rubber is flexible silicone rubber ,it has a higher temperature resistance and lower shrinkage, so it is suitable to make the silicone gasket for machine sealing . 4.Datesheet of Platinum liquid silicone rubber for mold making Item No. Appearance Hardness (shore A°) Viscosity (CPS) Tensile-strength( kgf /cm2 ) Tear-strength (kgf /cm2 ) Elongation-break(%) Mixing ratio operation time (25? ) Curing time( 25 ?) shrinkage G830 translucent 30±2 7000±1000 =55 =24 =450 1:1 20-30 mins 2~3 h =0.1% Packing: 20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B 25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B 200KG/drum packing for part A +200KG/drum packing for part B
Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould. Features of platinum cure molding rubber silicone rtv 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 8. Food grade, non-toxic Why platinum cure molding rubber silicone rtv Silicone is the first choice of material when casting 3 dimentional shapes that contain undercuts as it exhibits excellent release properties, a high level of surface detail, very good chemical and high temperature resistance. It comes in a two-component system (base + catalyst) available in a hardness range of very soft to medium. It is available for making moulds that are poured, brushed or sprayed
Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould. Features of platinum cure molding rubber silicone rtv 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 8. Food grade, non-toxic Datasheet of platinum cure molding rubber silicone rtv ModelColorMixing ratioPot life (mins)Demouled time (hrs)Hardness(A0)Tensile-strength (kgf/cm2)Tear-strength (kgf/cm)Viscosity (cps)Elongation (%) HY-E625translucent1 : 130-604±125±235±225±26000±3000?¥400 HY-E630translucent1 : 130-604±130±240±223±27000±3000?¥395 HY-E635translucent1 : 130-60 4±135±247±2 22±28000±3000470
Application of RTV2 Footcare Liquid Silicone For Shoe Insoles Making: Footcare Liquid Silicone OTT-X705 is widely used for Silicon Insole, Silicone Gel Toe Spreaders, Silicone Gel Arch Supports, Silicone Gel Metatarsal Pad, silicon pads, Silicone Gel Heel Cups, etc. Storage and Precautions of RTV2 Footcare Liquid Silicone For Shoe Insoles Making: silicone rubber liquid 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 of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this section we will outline how to create the easiest one part flat back mould. Silicone is the first choice of material when casting 3 dimentional shapes that contain undercuts as it exhibits excellent release properties, a high level of surface detail, very good chemical and high temperature resistance.