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Silopren™ Electro 242-3

Chemical Family
Silicones

Silopren™ Electro 242-3 TP 3751 is a two-component liquid silicone rubber for injection molding processes. This silicone rubber is particularly developed for the manufacturing of housing and weather sheds for all kinds of insulatorsKey Features and BenefitsVulcanisates consisting of Silopren™ Electro 242-3 TP 3751 are distinguished by the following properties: outstanding aging behavior and weather resistance fast hydrophobicity transfer and hydrophobicity recovery rapid vulcanisation excellent dielectric behavior over a wide range of temperatures very good tracking and arc resistance very good flowability high stability and flexibility at low temperatures excellent stability to ozone and ultraviolet light not readily combustible, does not melt or drip easy pigmentable with LSR Color Pastes Potential ApplicationsBecause of the outstanding properties Silopren™ Electro 242-3 TP 3751 is particularly suitable for the following elastomeric articles: suspension and long rod insulators, post line and pin insulators, surge arresters, hollow core insulators, high voltage plugs, cable connectors, fittings and terminals s.o.

Properties

Physical Form
Liquid

Product families

Applications

Applications
  • Consumer Goods — Appliances & Electronics
Building & Construction — Building Materials
  • Pipes & Plumbing
Industrial — Chemical & Industrial Manufacturing
  • Other Industrial Applications
Electrical & Electronics — Devices & Assemblies
  • Consumer Electronics
  • Other Devices & Assemblies
Electrical & Electronics — Packaging & Assembly
  • Potting Compounds
Electrical & Electronics — Parts & Components
  • Connectors
  • Terminal Blocks Plugs & Sockets
Electrical & Electronics — Wire & Cable
  • Jacketing & Insulation

Product Families

Elastomers — Specialty Elastomers
  • Silicone Elastomers

Other characteristics

Brand
Silopren
End Uses

Appliances, Cable Jacketing, Cell Phones, Connectors, Electrical/Electronic Applications, Encapsulant, Fittings, Insulators, Plugs

Features

Arc Resistant, Fast Curing, Good Colorability, Good Stability, Good Weather Stability, High Flow, Low Temperature Flexibility, Ozone Resistant, Tracking Resistant, UV Resistant

Polymer Name
Liquid Silicone Rubber (LSR)
Tear Strength
40.0 - 40.0 kN/m
Processing Methods
Injection Molding
Markets
  • Building & Construction
  • Consumer Goods
  • Electrical & Electronics
  • Industrial
Technology
Elastomers
Material Features
  • Arc Resistant
  • Fast Curing
  • Good Colorability
  • Good Stability
  • Good Weather Stability
  • High Flow
  • Low Temperature Flexibility
  • Ozone Resistant
Country Availability
  • Brazil
  • Canada
  • China (Mainland)
  • Mexico
  • USA
Plastics and Elastomers End Uses
  • Appliances
  • Cable Jacketing
  • Cell Phones
  • Connectors
  • Electrical/Electronic Applications
  • Encapsulant
  • Fittings
  • Insulators
Plastics and Elastomers Processing Methods
Injection Molding

Technical data

Table 1 of 2

4 rows
CharacteristicValueUnitMethod
Tensile Strength9MPaISO 527
Hardness40Shore AISO 7619-1
Strain at break770%ISO 37
Tear Strength40kN/mISO 34-1

Table 2 of 2

1 row
CharacteristicValueUnitMethod
Density1110kg/m3ISO 1183

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