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Silopren™ LSR 3376/50

Chemical Family
Silicones

Silopren™ LSR 3376/50 liquid silicone rubber is a two-component liquid silicone rubber for injection molding processes. This material is an excellent candidate to consider for the manufacturing of elastomeric articles that require self-lubricating properties combined with a low compression set. This material is manufactured to have a low content of low molecular weight cyclic siloxanes (i.e. <350 ppm).Key Features and BenefitsVulcanizates consisting of Silopren™ LSR 3376/50 are typically distinguished by the following properties: self-lubricating properties low content of low molecular weight cyclic (i.e. D4-D8 of <350 ppm through process controls) low compression set without post-cure fast cure high thermal stability high stability and flexibility at low temperatures outstanding resistance to aging easy to color Potential ApplicationsBecause of its outstanding properties, Silopren™ LSR 3376/50 liquid silicone rubber is excellent candidate to consider for use in the following elastomeric articles: cable seals mat seals grommets gaskets plug seals.

Properties

Physical Form
Liquid

Product families

Applications

Applications
  • Consumer Goods — Other Consumer Goods Applications
Electrical & Electronics — Parts & Components
  • Other Parts & Components
Electrical & Electronics — Wire & Cable
  • Other Wire & Cable Applications

Product Families

Elastomers — Specialty Elastomers
  • Silicone Elastomers

Other characteristics

Brand
Silopren
End Uses
Grommets
Features

Fast Curing, Fast Molding Cycle, Good Colorability, Good Mold Release, Good Stability, Good Thermal Stability, Low Compression Set, Low Temperature Flexibility, Self Lubricating

Polymer Name
Liquid Silicone Rubber (LSR)
Tear Strength
43.0 - 43.0 kN/m
Processing Methods
Injection Molding
Markets
  • Consumer Goods
  • Electrical & Electronics
Technology
Elastomers
Material Features
  • Fast Curing
  • Fast Molding Cycle
  • Good Colorability
  • Good Mold Release
  • Good Stability
  • Good Thermal Stability
  • Low Compression Set
  • Low Temperature Flexibility
Country Availability
  • Brazil
  • Canada
  • China (Mainland)
  • Mexico
  • USA
Certifications and Compliance
  • Halal
  • Kosher
Plastics and Elastomers End Uses
Grommets
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 2

3 rows
CharacteristicValueUnitMethod
Hardness50Shore AASTM D 2240
Strain at break600%ISO 37
Tear Strength43kN/mASTM D 624

Table 2 of 2

1 row
CharacteristicValueUnitMethod
Density1130kg/m3ASTM D 792

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