Molding Rubber

Molding rubber for the manufacture of flexible molds for replication of multiple copies of the artistic and technical articles of complex configuration, art, construction, restoration, food processing, manufacture of plaster, concrete, soap and handmade candles, forensics, etc.
Technical parameters: Brand: HY615, HY620, HY625, HY630, HY635, HY640 White, White, White, White, White, White proportion of curing agent (%): 2-4%, 2-4%, 2-4%, 2-4% 2-4% 2-4% Lifetime (minutes 25 0C): 20, 20, 20, 20, 20, 20 polymerization time (25 hours 0C): 18-24, 18-24, 18 -24, 18-24, 18-24, 18-24 Shore hardness (A °): 15, 20, 25, 30 ± 2 34 39 ± 2 Density (g / cm 3): 1.08, 1.08, 1.08 , 1.08, 1.08, 1.08 Viscosity (mPas -25 0C): 11000, 15000, 21000,22000 ± 2000,23000,11000 ± 2000 Tensile Strength (kgf / cm2): ≥23, ≥32, ≥36, ≥45, ≥49, ≥38 Tear strength (kgf / cm): ≥14, ≥22, ≥27, ≥33, ≥23, ≥25 Elongation at break (%): ≥ 390, ≥ 440, ≥ 450, ≥ 460, ≥ 485, ≥ 355 Linear shrinkage (%): ≤0.25, ≤0.25, ≤0.25, ≤0.25, ≤0.25, ≤0.25 Features molding rubber: 1) Good characteristics of simple operation 2) High turnover and low viscosity and easy operation 3) Low Shrinkage moisture 4) strong tensile strength of the silicone forms 5) strong resistance to deformation 6) favorable hardness suitable production 7) resistant to high temperatures, reusable duplication, resistance to acid and alkali resistance, resistance to aging and long life. If you need a silicone, pozhaluysta.Svyazhites us. Website: http://www.sellsilicone.ru/ E-mail: hyjdlp@szrl.net Contact: Andrew Phone: 86-18938867556 Skype: hongyejie930910