Hot Sell RTV2 Mould Liquid silicone rubber for Resin Products
Properties Data
| Physical properties | Testing method | Unit | RH6250-40 MJS A/B | RH6250-43 MJS A/B |
| Appearance | Visual inspection | / | Transparent | Transparent |
| Viscosity | DIN53019 | Pa.s | 50000-100000 | 50000-100000 |
| Hardness | GB/T 531.1 | Shore A | 40 | 40 |
| proportion | GB/T 533 | g/cm3 | - | - |
| Rebound | GB/T 1681 | % | 70 | 70 |
| Tensile Strength | GB/T 528-2009 | Mpa | 7.0 | 7.0 |
| Elongation | GB/T 528 | % | 400 | 400 |
| Tear strength | GB/T 529 | KN/m | 30 | 30 |
| Tear off permanent deformation | GB/T 528 | % | 0.8 | 0.8 |
| Linear shrinkage | CGB-T14235.4 | % | 2.1 | 2.1 |
| Remarks | | | Mold making |
Features:
· High transparency, high strength, good resilience, small
deformation value, yellowing resistance and aging resistance;
· Comply with US FDA CFR 21.Part.177.2600 and European EN14350-2,
Section 4.9 Volatile Compound Test Standards and European ROHS and
REACH Standards;
· In the environment of 20 °C, the safe operation time is 3 days
after the A/B components are mixed and sealed, and the safe
operation time is shortened when the temperature rises;
Guangzhou Rui-He New Material Scientific Co., Ltd
Established in 2004, specializes in search, development,
production, and distribution of environmentally-friendly silicone
materials.
Our headquarters is located in Huadu district, Guangzhou, China.
Our products are widely used in all kinds of industries, such as
medical, electronics, telecommunication, aeronautics, astronautics,
automobile, textile, mechanics, sports and daily necessities.
Through the 15 years, we are now recognized as the famous leading
silicone rubber manufacturer.
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
Packaging & Storage
Available in 20kg pails or 200kg drums.
Store in a cool, dry place out of direct sunlight,
use it within 12 months from the day of manufacture.
This product cannot be contacted with compounds containing N, P, S
to avoid affecting the catalytic effect of platinum.
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 washability
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.
