2889# Condensation Molding Silicone Rubber

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Minimum Order:500kg
Brief Description:Molding silicone rubber, commonly known as Silica. Good liquidity, moderate viscosity, easy to operate. Small linear shrinkage.

Richard Le

  • Product Details

Basic Specification


Detail Description

                                    2889# Condensation Molding Silicone Rubber

【Technical Indicators】
       Product Model & Indicator Standard                     2889#  Applicable Standard
               Curing Type(Surface)Condensation Translucent Liquid 
           Curing Agent                        K-1 
          Mix Proportion                         2% 
Index Before Vulcanization Viscosity(mpa*s, 25°C)                  33000±10%   HG/T3323-2008
  Operating Time(min)                      15-20 
         Density(g/m3)                       1.05 
       Curing Time(h)                        3-4 
Index After
  Hardness24h(shoreA)                       25±1GB/T6031-1998
        Tensile Strength24h(Mpa)                        ≥4.5GB/T528-2009
Tear Strength24h(KN/m)                        ≥28GB/T529-2008
  Linear Shrinkage(%)                       0.5-1GJB5873-2006

Molding Silicone Rubber Profile
Molding silicone rubber, commonly known as Silica, is a kind of two-component product. Its vulcanization is conducted at room temperature or high temperature. As long as the two components mixed in certain proportion (specific proportion can be determined according to operation time and product performance), they can form flexible and elastic colloids after crosslinking reactions.

1. Good liquidity, moderate viscosity, easy to operate.
2. Small linear shrinkage.
3. Excellent tensile and tear strength.
4. Good dimensional stability, never deform.
5. Capable to casting and brushing.
6. High temperature resistant, rolling over for many times, acid and alkali resistant, aging resistant, long service life.

Applicable to craft factory, toy factory, electronics factory, lighting factory, printing factory and candle factory which produce epoxy resin, PU foaming resin, plaster, cement, electronics, etc. for their production of decorative arts and crafts, product copying, mold manufacturing, etc.


Any more question, please feel free to contact us.

Additional Information

Payment TermsT/T
Minimum Order500kg
Lead Time / Delivery Time5 Day(s)
Sample AvailableYES Ask For Sample
Delivery Detailswithin 5 days after receiving the bank receipt
FOB PortShenzhen
Loading InfoFOB, by sea
Packing Info25kg/drum, 36drums/set , (1*1.2*1.3m a set)
Target Market(s)Central & Southern Asia, Mainland China, Middle East, Western & Southern Europe

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