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China, Chinese Vacuum Casting Prototype for Mobile Phone Housing1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Rubber MouldVacuum Casting PrototypeCnc Rapid Prototyping
Yuyao Xianghao Mold Technology Company Limited
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Product Description Vacuum casting silicone mold Platinum Cure Silicone for Tyre Mold MakingBasic Info.Model No.: Vacuum casting silicone moldMaterial: Silicone RubberAppearance: LiquidColor: As RequestExport Markets: GlobalAdditional Info.Trademark: HongYe silicone rubberPacking: 20kg/Drum, 200kg/DrumStandard: RoHS. MSDS. SGS ISO9001: 2000Origin: Shenzhen ChinaHS Code: 39100000Production Capacity: 8 Tons Per DayProduct DescriptionPlatinum cure Silicone For Tyre Mold makingDescription of Addition cure silicone for tyre Mold makingHY- E series addition molding silicone is generally named two-components siliconeRubber, Part A and part B. It features an exceptional fluidity and good operability.The mixing ratio is 1: 1 (10: 1), mainly be suitable for making molds application.Typical Applications of Platinum cure silicone for tyre mold makingHY- E series addition molding silicone could be mainly used for making concreteStones, wax molds, PU molds, resin molds, gypsum casting, candle molding andChocolate, candy and any other FDA food product mold making, prototyping etc.HY-E620 Silicone Rubberis has been used for years to make tire pattern molds.Characteristics of Platinum cure silicone for tyre mold making*low shrinkage (less than 0.1% )*high tensile and tear strength with high copy times*easy for operation (mixing ratio at 1: 1 /10: 1)*very good flow and easy for pouring operation*Fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heatOperation instruction of HY-E620 Platinum cure silicone for tyre mold making1. Pls clear the model and tool totally before operation to prevent cure inhibition.2. Weigh the two part correctly by electronic weight in two separate container.3. Mixing the two part in 1: 1/10: 1 and stir part A and part B evenly in 2-3 minutes.4. And get the mixture for vacuum-pumping for de-air the bubble in around 2-3Minutes. (If there is no vacuum machine, pls pour the mixture carefully and slowlyDown the side of the mold frame so that less bubbles caused)5. Enclose the product (the original model) with four plastic plates or wooden plates.6. Clean your products and brush a layer of release agent(detergent or soap water) onYour product.7. Pour the vacuumed mixture into the model frame from the side of the mold frame.Notice of Platinum cure silicone for tyre mold makingAs our E-series silicone is platinum cure silicone, which is very easy to causeCure inhibition, so pls do remember thoroughly clean the model and tool beforeOperation. Besides, pls avoid the liquid E-series silicone contact or mix with theFollowing material, otherwise the silicone won't be cured:1. Liquid condensation silicone ( condensation silicone not completely cured or organicTin compounds )2. Sulphur, sulfide and sulfur rubber materials.3. Amine compounds as well as contains the amine materials.4. Pewter solder flux.SHELF LIFE of Platinum cure silicone for tyre mold making:8-10 months when stored under 24° C in original unopened packages.PACKAGE:If ratio is 1: 1: Packed in 20kg/pail + 20kg/pail and 200kg/pail + 200kg/pail.If ratio is 10: 1: Packed in 20kg/pail + 2kg/pail and 200kg/pail + 20kg/pail.ModelHY-E620# AppearanceTranslucentMixing Ratio1:1Operating time (Mins 25°C)20-30Curing time (Mins 25°C)2-3hHardness (A°) 20±2Density ( g/cm 3 )1.08Viscosity (CS) 6000 ± 2000Tensile-strength( kgf /cm2 )25 ± 2 Tear-strength (kgf /cm2 )20Elongation-break(%)380 ± 50Retractility(%)≤0.1
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