Guangzhou Ruihe New Material Technology Co., Ltd
FOR SUPERIOR QUALITY, FOR INNOVATION
Add to Cart
Features:
Liquid silicone rubber RH6250 - It has the characteristics of samll deformation value, high transparent, high tear resistance and high yellowing resistance.The pot-life of the mixture of the two components at 20℃ is 12 hours. Increased temperatures reduce the pot-life
Application:
Suitable for producing high precision & high transparent silicone rubber mold.
| 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 |
| Unit | / | Pa.s | ShoreA | g/cm³ | % | MPa | % | KN/m | % | % |
| RH6250-10A/B | Transparent | 500 | 10 | 1.07 | 20 | 1.5 | 750 | 5 | 4.3 | 2.5 |
| RH6250-15A/B | Transparent | 600 | 15 | 1.08 | 45 | 3.5 | 850 | 9 | 3.4 | 2.7 |
| RH6250-18A/B | Transparent | 600 | 18 | 1.08 | 50 | 5 | 800 | 12 | 3.4 | 2.5 |
| RH6250-20A/B | Transparent | 800 | 21 | 1.09 | 50 | 6.5 | 800 | 15 | 2.6 | 2.4 |
| RH6250-30A/B | Transparent | 1000 | 30 | 1.1 | 55 | 7 | 700 | 15 | 2.6 | 2.4 |
| RH6250-40A/B | Transparent | 1200 | 40 | 1.11 | 55 | 7.5 | 550 | 25 | 2.6 | 2.5 |
| RH6250-50A/B | Transparent | 1200 | 50 | 1.12 | 65 | 9 | 550 | 30 | 1.7 | 2.6 |
| RH6250-60A/B | Transparent | 1500 | 60 | 1.12 | 60 | 9.5 | 500 | 35 | 1.7 | 2.6 |
| RH6250-70A/B | Transparent | 2000 | 65 | 1.13 | 55 | 9.5 | 400 | 30 | 0.8 | 2.5 |
| RH6250-71A/B | Transparent | 2500 | 70 | 1.13 | 55 | 9 | 350 | 25 | 0.8 | 2.5 |
Remarks: Vulcanization conditions:
· Typical data are average data and actual values may vary. Typical data shall not be used as product specifications.
· Vulcanization conditions: A/B is evenly mixed, 140mm*120mm*2mm mold 175°C*5min compression molding;
Packing Specification
· It is available in 20KG/bucket and 200KG/bucket
Precautions
· 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.
Advantages
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