Silicone rubber for mold making descriptionSilicone rubber for mold making is white or red flowing liquid with general hardness of 22-50A°after 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.Frequently asked questions of silicone rubber for mold makingWhy does the silicone rubber mold have few molding times? The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products. Any questions of silicone rubber for mold making, please feel free to contact ***NAME: Tracy 0086-755-89948294 086-755-89948030086-18938867522Place of OriginGuangdong ChinaBrand NameHong Ye Silicone RubberModel NumberHY625 HY630 silicone rubberPayment & Shipping Terms:Minimum Order Quantity:200 KilogramPrice:FOB shenzhen USD 5.8~7.5Packaging Details:25kg/drum and 200kg/drumDelivery Time:within 3 days after payment confirmed in our bank.Payment Terms:L/C,T/TSupply Ability:8 Ton per DayCertifications:RoHS.MSDS.SGS ISO9001:2000