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LSR SELECT ™ 50 may be stored for up to 24 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.

LSR SELECT ™ 50

LSR SELECTTM is a patented, advanced system of materials designed to enhance the operation, control, flexibility, and productivity of LSR molding processes.

 LSR SELECTTM platinum-catalyzed silicone elastomers are designed for liquid injection molding.  LSR SELECTTM  materials must be used in conjunction with curing additives to achieve rapid cure. 

 Available in a range of hardnesses from 20 to 70 durometer – Shore A, Elkem Silicones' LSR SELECTTM materials offer the same distinctive advantages of easy processing and release as our 2 part LSR products.  In addition, this proven system gives you CONTROL to optimize your cure kinetics improving productivity and flexibility to achieve your precise results.

Now you can also create a repeatable, unique and precise durometer blend, as well as expand your range of applications for low temperature cure.  With LSR SELECT™, you CONTROL your destiny.

LSR SELECT™ silicone elastomers are designed for manufacturing precision molded parts for industrial, consumer, and automotive applications.  They may also be used for overmolding onto other polymers.   

Liquid Silicone Rubber

Liquid Silicone Rubber

  • ​Improved productivity through controlled cure initiation resulting in time and money savings
  • Increase in part acceptance using better process controls
  • Better control over unique and precision hardness through material blending
  • Enhanced productivity due to reduced downtime for purging and cleaning
  • Optimization of capital investments with a shorter cycle time resulting in increased capacity per press
  • Enhanced range of applications for low temperature molding and overmolding

North America;Central and South America

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Elongation> 350MonocompASTM D 412%
Hardness50MonocompASTM D 2240sh.A
Specific Gravity1.1MonocompASTM D 792
Tensile strength> 900MonocompASTM D 412psi
AppearanceIn specificationMonocompISO 37
Tear strength> 150Monocomplb/in

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