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Silopren* LSR 47X9 Self-bonding, Liquid Silicone Rubber

PRIMERLESS ADHESION, INJECTION MOLDABLE

The Silopren LSR 47X9 series is a , two- component self-bonding liquid silicone rubber for injection molding processes.  Silopren LSR 47X9 offers primerless adhesion to a variety of substrates including polycarbonate, polybutylene terephthalate (PBT), and co-polyesters.

 

Silopren LSR 47X9 series is currently available in hardnesses of 30, 40 and 50 shore A durometer.

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Silicone Elastomers for Healthcare
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More About Silopren* LSR 47X9 Self-bonding, Liquid Silicone Rubber

The Silopren LSR 47X9 series offers primerless adhesion to a variety of thermoplastic substrates which can allow for cost efficient manufacturing of high volume multi-component injection molded or insert molded parts.  The self-bonding nature of the Silopren LSR 47X9 series, allows for adequate bond strength to be reached without the need for pretreatment of the substrates surface.  Like standard liquid silicone rubbers, Silopren LSR 47X9 also has high temperature stability, and can easily be pigmented with LSR color pastes.  

Key Features and Typical Benefits:

  • Primerless adhesion to polycarbonate, PBT, and co-polyesters
  • No adhesion to the mold
  • High thermal stability

Potential Applications:

  • Membranes and diaphragms
  • Surgical and dental instrument grips
  • Other hard-soft combinations

 

 

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*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.