RTV-2 silicone mold Introduction: It is a two-component condensation silicone materials can be cured at room temperature. Products meet USA CFR 21.Part.177.2600 and European EN14350-2 Section 4.9 of volatile compounds tested standards and European ROHS standards. Simple and fast curing operation, easy curing conditions are met. RTV-2 silicone mold Uses: This product is suitable for two-component injection molding of high transparency, high strength, high resistance to tear liquid silicone rubber is mainly used for high-grade cast molding products, lace molds, chocolate molds, candy molds, resin. molds, plaster molds, cement products mold, mold and other sculptures. RTV-2 silicone mold silicone mold characteristics: low shrinkage, the crosslinking process does not release low molecular weight, so the volume is constant, the shrinkage rate of less than 0.1% * without limitation product thickness, depth, curing can have excellent heat resistance , the temperature can reach -60-350 ℃ · passed ROHS testing, environmental friendly · good fluidity, easy perfusion; can also be heat cured at room temperature curing, easy to operate RTV-2 silicone mold silicone mold operating methods and precautions: · The A, B two components by weight 100: 2 reclaimers, and then into a clean container inside ready mixed and stirred (if uneven mixing, silicone will not completely cured, there is not a curing a curing phenomenon); Stir the silicone into the vacuum machine for vacuum processing (This step can be discharged silicone bubbles, make more perfect shape after curing silicone surface is smoother and more durable); after vacuum degassing watering can or brushing (According to the production process and processing). Silica gel at room temperature (28 °) 30 minutes operating time, 2-8 hours to fully cure. Viscosity, hours of operation, after curing hardness can be adjusted with the customer needs. ? When the first use of RTV-2 silicone molds were asked to take a small amount of trial, in order to master the use of silicone tips to avoid a large number of waste caused by improper operation using silicone. Typical performance data Item Appearance translucent Viscosity cps 18000 Density g / cm3 1.1 Hardness A ° 38 Temperature ℃ -60-350 Elongation% Tear strength 450 KN / m 25 Curing Condition A / B component 100: 2, etc. After mixing ratio by weight, 150mm × 150mm × 2mm, 2-8 hours molding. Note: All product hardness can be adjusted according to customer requirements. Description: When not directly as a typical production data, a detailed description, please contact our Product Description: This product is a liquid silicone rubber injection molding, curing at room temperature elastomer formed has the following outstanding properties: excellent transparency excellent tear strength (≥35N / m) excellent resilience, anti-yellowing excellent heat stability and weather resistance (using temperature -60 ℃ --350 ℃) heat aging resistance, durable deformation at 20 ℃ , group A / B were mixed later, in a sealed condition for safe operation for 5 days, and safe operation at elevated temperatures shorten the time of packaging: A / B series standard packaging of 5 kg / 25 kg / 200 kg / barrel Shelf life: sealed and stored under dry conditions in the dark for 12 months for other purposes: This series of products can also be used to produce other silicone rubber products in contact with food and warm Tip: If you have any questions about any of RTV-2 silicone mold, please feel free to contact us, We have professional and technical personnel to provide you with timely and effective solutions. Contact: Ms Kwok phone: 15916736042 QQ: 2052924098 Landline: 0769-85075949-810 Fax: 0769-85079785-802 Address: Dongguan Changan head Chung Tai Wing Street on the 6th Dongguan Hong wind Silicone Co., Ltd. exclusive: hfguoxie2014