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Address: No.117 Fengshen Avenue, Xiuquan Street, Huadu District, Guangzhou,China
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Excellent Biocompatibility Hardness 70 Shore A Liquid Silicone Rubber On Surgery Operation
Description
RUI-HE 6250-70YH is a kind of two-component liquid silicone rubber for injection molding processes, consisting of part A and part B. Liquid Silicone Rubber possesses natural transparency, this attribute makes it possible to produce, colorful, custom, molded products. All LSR are platinum cured (vulcanized) materials which are mixed in a 1: 1 ratio by weight.
Key Features and Benefits
Liquid silicone rubber molding has several advantages, including:
Typical Properties
Technical information page | ||||
STYLE NO. | Properties | Unit | A | B |
RH6250 - 70 YH | Appearance | / | transparent | transparent |
Viscosity | mPa.s | 2000000 - 3000000 | ||
Density | g/cm3 | 1.12±0.02 | ||
Shore A Hardness | A/JLS | 67±3 | ||
Tensile Strength | Mpa | ≥6.0 | ||
Elongation at break | % | ≥250 | ||
Tear Strength | KN/m | ≥25 | ||
Linear Shrinkage | % | ≤0.1 | ||
Tensile set | % | ≥0.8 | ||
Rebound | % | ≥55 | ||
Compression set | (22 hrs at 175℃) % | ≤35 | ||
These figures are for reference only, please contact us for details.
The mixing ratio of components A: B = 1: 1.
Vulcanization: 150 °C / 5 min
Applications
Because of the outstanding properties, 6250-70YH® liquid silicone rubber is produced numerous products for the medical industry, including produced flow control valves, syringe stoppers, and other components.
Certificate
RUI-HE Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.
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.
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on the website because prices fluctuate for many reasons.
