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Two Part Medical Grade Silicone Rubber RH6250-50YH For Injection Produce

Categories Medical Grade Silicone Rubber
Brand Name: Rui-He liquid silicone rubber
Model Number: RH6250-50YH
Certification: FDA,MSDS,LFGB,RoHs,
Place of Origin: Guangzhou,China
MOQ: 20KG/200KG
Price: Negotiation
Payment Terms: Western Union, L/C, T/T, Paypal
Supply Ability: 1000 tons per day
Delivery Time: 5-15days
Packaging Details: 20 kg pails or 200 kg drums
Appearance: Good transparency
Biocompatibility: Excellent biocompatibility
Mixing ratio: 1: 1
Certificate: FAD, MSDS, RoHs, LFGB, etc.
Recovery: High recovery after puncture
Stability: High thermal stability
State: Liquid
Curing temperature: 150 °C
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Two Part Medical Grade Silicone Rubber RH6250-50YH For Injection Produce

Two-part medical grade liquid silicone rubber RH6250-50YH for injection produce to medical


Rui-He RH6250-50YH A/B is a two-component liquid silicone rubber for injection molding processes.

RH6250-50YH can be used to produce medical technical articles with high transparency and excellent rubber-elastic properties.

All LSR are platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.

Key Features and Benefits

Vulcanisates consisting of LSR RH6250-50YH are distinguished by the following properties:

  • Excellent biocompatibility
  • High stability to ozone and ultraviolet light
  • Neutral odor and taste
  • Sterilizable with ethylene oxide, steam and gamma radiation
  • Good transparency
  • High thermal stability
  • High recovery after a puncture
  • Easy pigmentable

Typical Properties

Shore A hardnessA50±2
Tensile strengthMpa≥ 9.0
Tear strengthKN/m≥ 30
Linear shrinkage rate%≤ 0.1

These figures are for reference only, please contact us for details.

Typical properties of the vulcanisate:

The mixing ratio of components A: B = 1: 1.

Vulcanization: 5 min. 150 °C


Because of the outstanding properties RH6250-50YH Lquid silicone rubber is particularly suitable for the following elastomeric articles: medical sacculus, negative pressure ball, catheter connector, sealing elements, diaphragms, ear plugs, bellows, baby teats, respiratory devices, air vent flaps, tube connectors, catheters, parts for medical technical equipment, mat, etc.


RUI-HE® RH6250-50YH Liquid silicone rubber obtained the following test certificate:

Packaging & Storage

  • RH6250-50YH Medical is available in 20kgs pails or 200kgs 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.

Why Choose Us?

1. 15 years of manufacturing experience focus on silicone rubber

2. All Products shipped is Up to FDA, RoHS, Reach, LFGB, testing standard

3. Overall quality controlling procedure and perfect service to you

4. Offer to tailor the order accordance with customer's requirement in detail

5. 800 tons solid silicone rubber, 300 tons LSR silicone rubber and 200 tons silicone oil every month

6. Special organic silicon R&D team and precision inspection instruments equipped

7. Automatic manufacturing equipment adopted, which ensure the products shipped quality well largely

Quality certification & Partner Brands

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.

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