
Liquid Silicone Rubber for general purpose applications.
Producing quality parts rapidly is essential in the LSR molding
market. Liquid injection molding provides the most efficient and
economically viable process using Liquid Silicone Rubber (LSR).
Elkem Silicones offers a robust general purpose product range of
LSR materials including durometers from 01-70 Shore A. These
materials are specifically designed with a fast cure and excellent
mold release as well as excellent physical and mechanical
properties.
Liquid injection molding is the process used with liquid silicone
rubber (LSR) to fix the material from an uncured state into a cured
part.
The highly viscous LSR is extracted from drums or pails using a
dosing unit and injected into a closed mold in the press.
The mold is then heated, and the heat combined with pressure
applied to the LSR results in the rubber becoming a solid part.
Application
For the injection molding of parts requiring a material with a
medium durometer including: molded rubber stoppers,
gaskets, seals, valves, o-rings and other precision parts Suitable
for over-molding applications
Can be used with Ruihe’s Healthcare color masterbatches for
applications requiring colored silicones
This series of products is two-component addition liquid silicone
rubber, | ||||||
high tear strength | good weathering resistance | outstanding transparency | high temperature | good anti-yellow properties | good rebound ability |
Properties Data
This series of products is two-component addition liquid silicone
rubber, it has excellent performance of resistance to high
temperature , good weathering resistance, outstanding transparency,
high tear strength, good rebound ability , and good anti-yellow
properties.
RH6250-43MJS | Appearance | Haredness | Tensile strength | Elongation at break | Tear Strength | Ratio |
Visual inspection | GB/T531.1 Shore A | GB/T528 Mpa | GB/T528 % | GB/T529 KN/m | / | |
transaprent | 40-43 | 7.0 | 400 | 30 | 10:1 | |
RH6250-40MJS | Appearance | Haredness | Tensile strength | Elongation at break | Tear Strength | Ratio |
Visual inspection | GB/T531.1 Shore A | GB/T528 Mpa | GB/T528 % | GB/T529 KN/m | / | |
transaprent | 40-43 | 7.0 | 350 | 25 | 1:1 | |
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.
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) Flexible and low viscosity which will copy finest details and
patterns from exquisite products.
2) Durable with good strength, top quality to guarantee molding
times
3) Easily demolding
4) Not oily, no bubbles
5) Can resist high temperature 200℃ - 350℃, and low temperature
-65℃
6) Low shrinkage less than 0.2%, platinum cure type is less than
0.1%
7) Aging resistance, acid and alkali resistance
8) Platinum cure silicone is FDA certified, nontoxic, odorless
Guangzhou Ruihe New Material Technology Co., Ltd
Guangzhou Ruihe New Material Technology 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 18 years, we are now recognized as the famous leading silicone rubber manufacturer.
Rui-He has more than 1,000 types of silicone rubber. Each day we produce 50 tones of silicone rubber. We are generally sorted as LSR liquid silicone rubber, solid silicone rubber, HTV silicone rubber, RTV-2 molding silicone rubber, precipitation silicone rubber, injection molding silicone rubber, flame retardant silicone rubber, high temperature silicone rubber, electrical insulating silicone rubber, potting silicone rubber, medical silicone rubber, and the silicone rubber for cable accessories, baby's products, kitchenware and diving tools, etc.
Rui-He also is committed to provide customers with the professional silicone rubber solutions. We keep working to improve crafts operations and innovations. Secured access to high-grade environmentally-friendly silicone rubber is the way we work to achieve this.
Quality assurance is the key to enterprise survival and its development, We always adhere to the “reputation first, good quality, high-efficiency, and customer first” principal to all customers with the best products and services. Rui-He always focuses on the quality control and development of our product. Each batch of silicone rubber must be tested by our safe quality examination system. Rui-He has passed the quality certification of IS09001:2016, RoHS, REACH, FDA, PAHS. On the other hand, our annual output is more than 30,000 tons. With stable production and stable quality, our product sales network has been all over the country and with a good reputation.
Our mission is to build a centennial enterprise with strong international competitiveness and vitality. With the diversity of product and excellent service, Rui-He looks forward to cooperating with friends of all walks of life to create a bright future. Rui-He is deeply welcome to all the customers come to visit our factory. We hope Rui-He can have a win-win business relationship with each other.