
Description
RH6250-50A/B is platinum cured fumed liquid silicone rubber for
silicone products.
Rui-He RH 6250 Series is Two component Platinum liquid silicone rubber are suitable for a wide variety of application areas –
in the food grade products,baby nipples& pacifier, soother, baby toys, baby feeder bottle,some of direct touch food parts, teeth brush,
parts for food equipment and health care sector.
It is a widely used elastomer prized for its high-transparent and easy operation process performance.
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;
Typical Properties
RH6250-50A/B® | |||
Unit | Part - A | Part - B | |
Appearance | / | transparent | transparent |
Shore A Hardness | A | 50 | |
Tensile Strength | MPa | 11 | |
Elongation | % | 550 | |
Tear Strength | KN/m | 25 | |
Viscosity | Pa.s | 2500 | |
Density | g/cm3 | 1.13 | |
Resilience | % | 55 | |
Tear off permanent deformation | % | 0.8 | |
Line shrinkage | % | 1.7 |
These figures are for reference only, please contact us for details.
Mixing ratio of components A : B = 1 : 1.
Vulcanization: 150 °C / 5 min
Key Features and Benefits
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.
Certificate
Rui-He 6250 Series Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177,
REACH, PAHS, LFGB,ISO9001:2016, etc
R & D Center
R & D Center includes compunding lab, processing lab, photoelectric testing center, mechanics test center,
chromatogram & thermal property analysis center, new energy
lab, sampling workshop and pilot test workshop.
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
Applications
Because of the outstanding properties RH6250-71A/B® liquid silicone rubber is particularly suitable for pacifiers and other baby products.
FAQ
Q: Why should I choose RUIHE Silicone?
A: We can offer you the sample, sample test, technical support,
engineers' instruction, new products development,
new market expansion, factory visiting reception, latest silicone news in China, related products purchasing assistance,
17-year experience in producing silicone rubber.
Q: Which shipping method can we choose?
A: You can choose your usual logistics company and logistics
method.
Q: How long can I expect to get the sample?
A: 5-7 working days.
If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices in website
because prices fluctuate for many reasons.
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.