High quality Pourable RTV2 transparent liquid silicone rubber for
PU resin casting, Precision mold making,food grade molding
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:
· Comply with US FDA CFR 21.Part.177.2600 & European EN14350-2,
Section 4.9 Volatile Compound Test Standards and European ROHS and
REACH Standards;
- High transparency
- High Tear strength
- Good resilience
- Small deformation value
- Yellowing resistance
- Aging resistance;
· 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 Technology Co., Ltd
Established in 2004, specializes in search, development,
production, and distribution of environmentally-friendly silicone
materials.
RuiHe Silicone is a manufacturer of high-quality silicone products.
They have over 20+ years of experience in the industry and offer a
wide
range of silicone products, including silicone kitchenware,
silicone baby products, and silicone medical supplies.
They use only food-grade silicone and comply with FDA, LFGB, and
RoHS standards.
RuiHe Silicone is also known for its excellent customer service and
quick response time. They have a team of experienced professionals
who
provide technical support and are committed to meeting their
customers' needs.
If you are looking for a trustworthy and reliable silicone products
supplier, Rui He Silicone might be a good option to consider.
Packaging & Storage
| Item No. | Wooden board | N..W | G.W | CBM |
| 20kg/pail | 27pic | 540 | 650 | 1.2 |
| 200kg/kg | 2pic | 400 | 480 | 0.8 |
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) Excellent flexibility and elasticity- Liquid silicone rubber is
known for its exceptional flexibility and elasticity, making it
highly versatile for different applications.
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) Easy to process- RTV-2 liquid silicone rubber is easy to mix,
pour, cure, and mold, making it a preferred choice for many
manufacturing processes.
5) Cost-effective- Liquid silicone rubber is cost-effective
compared to other materials, and it allows for precise
manufacturing and less material wastage.
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.
Why chose Rui He Silicone:
1) 20+ years rtv2 silicone factory
2) Return and exchange are accepted while quality problems occurred
3) Exported since 2018
4) Exports to 50 countries
5) 20+ years a trustworthy company
6) 30+ experts of R&D, QC staffs
7) 15.000 square meter factory
8) Free training of silicone technique
9) Free silicone samples
