Resistance to tearing silicone mold Introduction: two-component condensation silicone material 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. Stereolithography simple operation, easy to curing conditions are met. Uses: This product is suitable for two-component injection molding process high transparency, high strength, high resistance to tear liquid silicone rubber is mainly used for high-grade cast molding products, lace mold, chocolate mold, candy mold, resin mold, plaster mold. , cement products mold, mold and other sculptures. Resistance to tearing silicone mold characteristics: low shrinkage, the crosslinking process does not release low molecular weight, so the volume change, shrinkage of less than 0.1% · from product thickness limited, depth, curing and has excellent heat resistance, temperature You can reach -60-350 ℃ · through ROHS testing, environmental friendly · good fluidity, easy to perfusion; can also be heat cured at room temperature curing, easy to operate silicone mold factory outlets operating methods and precautions: ? The A, B two components by weight 100: 2 reclaimer, ready to clean and then put inside a container and stirred (if uneven mixing, silica gel will not completely cured, a cured piece appeared not curing phenomenon); Stir the silicone into the vacuum machine vacuum process (this step can be discharged silicone bubbles, so after curing silicone shape is more perfect, the surface is smoother and more durable); After vacuum degassing to irrigate or brushing (according to the production process processing). Silica gel at room temperature (28 degrees) 30 minutes operating time, 2-8 hours to fully cure. Viscosity, operation time, after curing hardness can be adjusted with the customer needs. · For the first time, please take a few manufacturers conduct trial when direct liquid silicone to keep abreast of silicone tips, to avoid a lot of use because of improper operation of waste silica gel. Typical performance data Item Appearance translucent Viscosity cps 18000 Density g / cm3 1.1 Hardness Temperature ℃ -60-350 A ° 38 Elongation% Tear strength 450 KN / m 25 Curing Condition A / B component by 100: 2, etc. After mixing ratio by weight, 150mm × 150mm × 2mm, 2-8 hours molding. Note: The above product hardness can all be adjusted according to customer requirements. Note: When not directly as a production typical data, detailed instructions, please contact our Product Description: This product is injection molding liquid silicone rubber curing at room temperature elastomer formed has the following outstanding properties: excellent transparency excellent tear strength (≥35N / m) excellent resilience, anti-yellowing superior thermal stability and weather resistance (use of temperature -60 ℃ --350 ℃) heat aging resistance, durability is not deformed at 20 ℃ , group A / B were mixed later, in a sealed condition for safe operation time of five days, the safe operation at elevated temperatures shorten the time of packaging: A / B series standard package of 5 kg / 25 kg / 200 kg / barrel Shelf life: sealed and stored under dark and dry conditions 12 months Other uses: This series of products can also be used to produce other silicone rubber products and food contact warm Tip: If you have any questions about any silicone mold manufacturers, please feel free to contact us, we have professional and technical personnel to provide you with timely and effective solutions. Supplier: Dongguan Hong wind Silicone Technology Co., Ltd. Contact: Yu Ke letter Company Website: www.hbguijiao.com www.hongfengdg.com Phone: 0769-85075949-805 Fax: 0769-85079785 Mobile: 13546977039 Address: Dongguan 6 Chang'an Town Chung first Thai Wing Street Exclusive: hfxyk2014