Dongguan City Betterly New Materials Co., Ltd.

Solid Silicone Rubber SH-3232

The product is translucent silicone rubber, using platinum-rhodium complex as vulcanizing  agent, suitable for the processing and production of food-grade and medical-grade products. The product can pass FDA, LFGB and other related tests.

 

  • Easy to operate performance evaluation

  • Odorless and non-toxic


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Category: Medical-Grade Solid Silicone Rubber
  • Performance Parameters of Solid Silicone Rubber SH-3232

    ItemSH-3232
    AppearanceSemitransparent
    Density(g/cm3)1.09±0.02
    Plasticity150±50
    Hardness Shore -A30±3
    Tensile strength(MPa)≥10
    Elongation(%)≥900
    Tear strength(kN/m)≥15
    Permanent deformation at break (%)≤10


  • Use Direction of Solid Silicone Rubber SH-3232

    • Clean the mixing mill, and mix the rubber and vulcanizing agent in proportion through a double-roll mixing mill until the edges ofthe rubber do not split and the mixture is even

    • The evenly mixed rubber material is discharged through a thin tube, cut into suitable sizes and then subjected to molding, extrusion and other operations

    • Recommended curing conditions: actual mold temperature 120℃/100 seconds (glue thickness 2mm)

    • The specific conditions for molding can be determined by experimentation based on the thickness or size of the product


    Applications

    Medical silicone parts


  • Handling Precautions of Solid Silicone Rubber SH-3232

    1.  After  the  mixed  rubber  is  evenly  mixed,  if  it  has  not  been  used  for  a  long  time,  it  can  be  re-refined  on  a double-roller machine for reuse, but experimental verification must be carried out

    2.  The rubber material should be stored separately from the vulcanizing agent such as 2-5-dihydrogen sulfide

    3.  Safe use temperature is below 35℃ (including rubber mixing temperature)


    Safety precautions

    1.  Pay attention to labor protection when using the product, avoid heat and scald during construction, and do not eat it

    2.  Use this product with caution. Please pay attention to safety precautions before and during use. In addition, you should also follow the safety regulations of the relevant country or local government.(for detailed safety instructions, please refer to the corresponding MSDS)

  • Storage of Solid Silicone Rubber SH-3232

    1.     Stored in cool, dry and ventilated place

    2.     Environmental temperature below 30℃


    Shelf life

    6 months from production date


    Package

    20kg/box



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