Dongguan City Betterly New Materials Co., Ltd.

Liquid Silicone Rubber For Catheter Cavity

BQ-65XX is a high transparent LSR by molding process. Hardness ranges from 40A to 80A. It has superior mechanical properties and is suitable for the high strength of silicone rubber medical devices. And it has passed FDA, LFGB and Biocompatibility, etc related test.

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Category: Medical Grade Silicone Rubber
  • Properties of Liquid Silicone Rubber For Catheter Cavity

    • Good yellowing resistance

    • Excellent fluidity

    • Easy to release from mold

    • High transparency

    • High transparency


  • Application of Liquid Silicone Rubber For Catheter Cavity

    The LSR is suitable for medical devices such as breathing masks, throat tubing, and other medical care appliances.


     

    medical lsrlsr medical


  • The Performance Parameters of Liquid Silicone Rubber For Catheter Cavity

    PropertiesModel No.
    Appearance
    BQ-6540BQ-6550BQ-6560BQ-6570
    ATransparent
    BTransparent
    Viscosity mPa.sA1200200020002400
    B1000250018002000
    Hardness shore A40±350±360±365±3
    Tensile strength>8.0>8.0>8.0>8.0
    Elongation (%)>600>450>380>300
    Tear strength (kN/m)>25>30>30>30

    Specific Gravity (g/cm3)

    1.11± 0.21.12± 0.21.12± 0.21.13± 0.2


  • Product Certificate of Liquid Silicone Rubber For Catheter Cavity

    FDA

    LFGB

    Biocompatibility (Skin Sensitization Test, Skin Irritation Test, Cytotoxicity Test)


    ln vitro cytotoxicity test of silicone rubber skin sensitization test of silicone rubber  ln vitro hemolytic properties test of silicone rubber


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