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| Categories | LSR Liquid Silicone Rubber |
|---|---|
| Brand Name: | RUI-HE |
| Model Number: | RH6250-50 A/B |
| Certification: | RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc. |
| Place of Origin: | Guangzhou, China |
| MOQ: | 20KG/200KG |
| Price: | Negotiation |
| Payment Terms: | Western Union, L/C, T/T, Paypal |
| Supply Ability: | 2000 tons per Month |
| Delivery Time: | 5-15 days |
| Packaging Details: | 20 kg pails or 200 kg drums |
| Ratio: | 1 : 1 |
| Application: | Nipples/ Food Tools |
| Transportation: | By air or By ship |
| Product Name: | Liquid silicone rubber |
| Shelf Life: | 12 Months |
| output: | 2000 Tons per month |
| Incoterms: | EXW, FOB, CIF |
| Characteristics: | High transparent |
| Certificates: | FAD.MSDS. ROHS.LFGB. ISO 9001:2020 |
| Technical support: | Free |
| Company Info. |
| Guangzhou Ruihe New Material Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
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.
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