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Silopren™ LSR 3696/25

Chemical Family
Silicones

Silopren™ LSR 3696/25 liquid silicone rubber is a two-component liquid silicone rubber for injection molding processes. This material is an excellent candidate to consider for the manufacture of elastomeric articles requiring self-lubricating properties. The self-lubricating effect is achieved by a fluid which exudes out of the vulcanizate over an extended period of time. It typically starts between a few hours and one day after vulcanization. Silopren™ LSR 3696/25 liquid silicone rubber shows an excellent compression set after vulcanization without post-curing.Key Features and BenefitsVulcanizates consisting of Silopren™ LSR 3696/25 liquid silicone rubber are typically distinguished by the following properties: ultra-low compression set without post-cure self-lubricating properties low viscosity fast cure low modulus high thermal stability increased crack resistance outstanding resistance to aging easy to color Potential ApplicationsBecause of the outstanding properties, Silopren™ LSR 3696/25 liquid silicone rubber is an excellent candidate to consider for use in wire harness applications for 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 Thermal Stability, Low Compression Set, Low Viscosity, Self Lubricating

Polymer Name
Liquid Silicone Rubber (LSR)
Tear Strength
12.0 - 12.0 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 Thermal Stability
  • Low Compression Set
  • Low Viscosity
  • Self Lubricating
Country Availability
  • Brazil
  • Canada
  • China (Mainland)
  • Mexico
  • USA
Plastics and Elastomers End Uses
Grommets
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 2

3 rows
CharacteristicValueUnitMethod
Hardness24Shore AISO 7619-1
Strain at break710%ISO 37
Tear Strength12kN/mISO 34-1

Table 2 of 2

1 row
CharacteristicValueUnitMethod
Density1080kg/m3ISO 1183

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