Hot Sale cheap price of rtv2 molding liquid silicone rubber, silicone rubber raw material to concrete mold
RH6250 has the characteristics of high transparency, high strength, good resilience, small deformation value, yellowing resistance and aging resistance. It meets US FDZ CFR 21. Part. 177. 2600 and European EN14350-2, Section 4.9 Volatile Compound Test Standards and European ROHS and REACH Standards. The Pot-life of the mixture
of the two components (closed vessel) at 20°C is 5 days. Increased temperature reduce the pot-life.
Suitable for the production of food grade products such as baby pacifiers, baby bottles, bottle tableware, baby toys, series products, etc.
|Test items||Appearance||Viscosity||Hardness||Density||Resilience||Tensile Strength(MPa)||Elongation at break||Tear strength(KN/m)||Tensile set(%)||Line shrinkage|
|Testing standard||Visual inspection||DIN53019||GB/T531.1||GB/T1533 533-2008||GB/T1681 1681-2009||GB/T528||GB/T528||GB/T529||GB/T528||CGB-T14235.4|
Remarks: Vulcanization conditions:
· Vulcanization conditions: A/B is evenly mixed, 140mm*120mm*2mm mold 175°C*5min compression molding;
· Typical data are average data and actual values may vary. Typical data shall not be used as product specifications.
· It is available in 20KG pails and 200KG drums
· Store in a cool dry place out of direct sunlight, use it within 12 months from the day of manufacture.
· Contacting compounds containing N, P, S, Sn, and Pb during storage and use may cause poisoning of the platinum catalyst and affect vulcanization.
1) Environmental protection/non-toxicity, FDA food grade silicone
2) High viscosity, not easy to penetrate
3) Can set color (multi-layer color), do not fall off when set color, pattern is not single, can form different patterns, silicone printing trend leads the fashion field.
4) Various effects can be printed (bright or matte, round or right-angled effect, thick or thin, large or small patterns), strong stereoscopic effect, soft handle and strong adhesion.
5) High wear resistance, brightness and wash-ability
6) Can firmly adhere to the surface of textiles, non-woven fabrics, dermis, imitation leather and other materials.
7) The effect of wool pressing is good.
8) Solve the problem of firmness of leather and waterproof fabric effectively
9) Printing gloves, clothing, paper, sports goods, etc., cold and heat resistance, skid resistance, silk-printed patterns have a strong three-dimensional feel, and feel soft, and complement each other with textiles or leather goods; silk-printed patterns also have excellent peeling strength, wear resistance, brightness; it also has water-proof, skid-proof, breathable, high resistance, low temperature. And good leveling.
10) Super elasticity, in the normal range of elasticity of the fabric does not fall off, cracking. Printing patterns do not decolor, do not re-dye (not sublimate).
11) Good air permeability, outside water, oil and other pollutants can not enter, while the inside of the hot air can be permeable.
Why chose Rui He Silicone
1) 15 years rtv2 silicone factory
2) Return and exchange are accepted while quality problems occurred
3) Exported since 2006
4) Exports to 138 countries
5) 15 years a trustworthy company
6) 12 experts of R&D, QC staffs
7) 15.000 square meter factory
8) Free training of silicone technique
9) Free silicone samples