Standard datasheet of pad printing silicon rubber:
Model:268
Appearance:r/y/g/w
Viscosity (cs):25000~30000
Hardness (ao):28~30
Tensile strength (kgf/)
Tear strength (kgf/cm):16
Shrinkage (%):0.3
Elongation (%):350
Mixing ratio(%):2~3
Operating time(h):0.5
Curing time(h):2~4
25kg/drum, 200kg/drum
Name:hy-638 mould silicone rubber Number: Hy-638 Usage: For toy gifts and craftwork gift, products with complex fine details, and made in pouring way. Description: ííííhy-638# 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 2íd. Applications: íííípoly technique, lightings, candles, and molds in multiple pieces for large products. Standard datasheet: Modelappearanceviscosityíí (cs)hardness (ao)tensile strength (kgf/c¬o)tear strength (kgf/¬m)elongation (%)mixing ratio(%)operating time(h)curing time(h) 638white14000~1600025~28í²35í²25í²5002~30.52~4 General description: íííírtv-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. 25kg/drum 200kg/drum
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
Supplier: Silicone rubber, RTV-2 molding silicone rubber, silicone rubber for manual model design, shoe sole mold silicone rubber, silicon oil, pad printing silicone rubber, special silicone rubber for CPU
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
Supplier: Molding silicone rubber, RTV-2 molding silicone rubber, silicone rubber for life-casting, shoe insole silicone, silicone potting, liquid addition silicone rubber, HTV silicone rubber, pad printing silicone rubber, injection silicone
Supplier: Silicone rubber, mold making silicone, RTV silicone, RTV molding silicone, shoe mold rubber, pad printing silicon, silicon oil, molding silicone rubber, manual mold silicone, candle mold silicone, HTV silicone rubber, liquid silicone rubber
Services: OEM
1. Description of rtv 2 silicone rubber mold making for concrete casting mould C-830 liquid silicone rubber is condensation cure silicone rubber for mold making. The liquid silicone rubber will be cured under room temperature. It's two components, the mixing ratio is 100:2. Part a is a flowable liquid silicone, part b is the catalyst. It has an exceptional fluidity and good operability. 2. Characteristics of rtv 2 silicone rubber mold making for concrete casting mould An exceptional fluidity and good operability, easy to demold * good tensile strength and tear strength * suitable hardness * copy detailed pattern * good flexibility * eco-friendly * long shelf-time &lifetime 3. Application of rtv 2 silicone rubber mold making for concrete casting mould C-830 liquid silicone rubber is perfect molding material, it is suitable to make mold for concrete casting, artificial stone, brick, cement casting, gypsum decorations, plastic product, resin craft, polyester, polyurethane, bronze casting, statues, jewelry, wax, crystal, tire mold, shoe mold, clay casting, ceramic casting. Etc. C-830 liquid silicone rubber is mainly suitable for small or middle sized products with delicate pattern by pouring and brushing operation. Packing Package 25kg/drum vacuum packing for part a +1kg/ bottle catalyst for part b 200kg/drum packing for part a +1kg/ bottle catalyst for part b Shelf life 1. Twelve(12) months when stored under dry and cool place by original package under 25�?? Why choose us? 1.Free sample 2.Sample test 3.Technical support 4.Engineers site instruction 5.New products developing 6.New market developing 7.Factory visiting reception 8.China visiting reception 9.China latest silicone news 10.Related products purchasing assistance 11.More than 8 years experience in producing liquid silicone rubber
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 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.
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