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Two-Component Medical Grade Liquid Silicone High Tensile Strength For Injection Produce To Medical

Categories Medical Grade Silicone Rubber
Brand Name: Rui-He liquid silicone rubber
Model Number: R 6250-40 YH
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
Shelf Life: 12 months
Mixing ratio: 1: 1
Certificate: FAD, MSDS, RoHs, LFGB, etc.
Recovery: High recovery after puncture
Stability: High thermal stability
Hardness: 40 Shore A
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    Two-Component Medical Grade Liquid Silicone High Tensile Strength For Injection Produce To Medical

    Two-Component Medical Grade Liquid Silicone High Tensile Strength For Injection Produce To Medical


    Rui-He R 6250-40 YH A/B is a two-component liquid silicone rubber for injection molding processes.

    RH6250-40YH 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.

    Typical Properties

    R 6250-40 YH
    Density (g/cm3)1.11±0.02
    Shore A Hardness(A)40 ± 2
    Tensile Strength(MPa)≥ 7.5
    Elongation at break(%)≥ 550
    Tear Strength(KN / m)≥ 20
    Linear Shrinkage(%)≤ 0.1
    Tensile set (%)≥ 1.7
    Rebound (%)≥ 55
    Compression set((22 hrs at 175℃) % 35

    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.

    Key Features and Benefits

    Vulcanisates consisting of R 6250-40 YH LSR 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 with the LSR Colour Pastes


    Because of the outstanding properties, R 6250-40YH 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, mat, etc.


    Rui-He R 6250-40YH Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ETC.

    Packaging & Storage

    • R 6250-40YH 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.

    Q: Can I get samples? Any charge?

    A: Yes, we offer samples after received the sample and shipping cost.

    Q: What’s the trade team and the payment term?

    A: We only offer the FOB price and accept Western Union, L/C, T/T, Paypal, and cash. The ways of payment can be negotiated.

    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 Two-Component Medical Grade Liquid Silicone High Tensile Strength For Injection Produce To Medical for sale
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