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Injection Produce Medical Grade Silicone Rubber High Thermal Stability For Medical Tube

Categories Medical Grade Silicone Rubber
Brand Name: Rui-He liquid silicone rubber
Model Number: LSR 6250-40YH
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
Freight: Ocean / Air / Courier
Sample: Available
Port: Guangzhou / Shenzhen
Recovery: High recovery after puncture
Stability: High thermal stability
Hardness: 40 Shore A
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Injection Produce Medical Grade Silicone Rubber High Thermal Stability For Medical Tube

Two-Component Safe Grade Liquid Silicone For Injection Produce For Medical Tube Excellent Biocompatibility


  • High stability to ozone and ultraviolet light
  • Neutral odor and taste
  • Easy pigmentable with the LSR Color Pastes
  • Fantastic extrusion performance
  • High resistance to yellow / High yellowing resistance
  • Excellent stability and flexibility at low temperatures
  • Outstanding aging behavior
  • Sensational weather resistance
  • Excellent resistance to acid and alkali
  • High stability to ozone and ultraviolet light
  • High thermal stability

Typical Properties

LSR6250- 40YH
Shore A hardnessA40±3
Tensile strengthMpa≥ 7.5
Elongation%≥ 550
Tear strengthKN/m≥ 20
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.

Performance Testing

RUI - HE Silicone has an extensive quality control system that tests the quality of raw materials first. The material cannot be used unless they are tested and meet our quality control standards. If it does not pass our incoming quality control testing, the material is refused and trucked back to the manufacturer.

Second, during the producing process, our quality control group will test the new batch of compound silicone rubber by taking some samples (twice from solid silicone rubber or three times from liquid silicone rubber) from different steps in the process. After passing the test, this batch can be sealed to pack and deliver to the customers.


Because of the outstanding properties RH6250-40YH 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, etc.


Rui-He RH6250-40YH Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ISO9001:2016.

Packaging & Storage

  • RH6250-40YH 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.


Q: How can I know my order have been shipped or not?

A: We will update the information once shipped out. Any details of the goods will be sent to you.

Q: Can we replace the package?

A: Of course. The package can be custom-made. You can provide the pattern you want.

We are advantage

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.

Quality Injection Produce Medical Grade Silicone Rubber High Thermal Stability For Medical Tube wholesale
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