Silopren® Matrix 80

Category: Silicone Rubber, LSR , Silicone Rubber, LSR
Manufacturer: Momentive Performance Materials Inc.
Trademark: Silopren®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qi9hln_Silopren-Matrix-80.pdf
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Message
Silopren Matrix 70 and 80 two-component liquid silicone rubber for injection molding processes contain polymeric fibers, which help reinforce molded articles while maintaining LSR's excellent processing properties.

Key Features and Typical Benefits
Vulcanizates consisting of Silopren Matrix LSR are distinguished by the following properties:
  • High thermal stability
  • Excellent stability and flexibility at low temperatures
  • Good rubber-like properties
  • High modulus
  • High stability to ozone and ultraviolet light
  • Outstanding resistance to aging
  • Excellent dielectric behavior over a wide range of temperatures
  • Not readily combustible, does not melt or drip
  • Easily pigmentable with LSR color pastes

Potential Applications
Because of its outstanding properties, Silopren Matrix LSR is an excellent candidate to consider for use in the following elastomeric articles:
  • Membranes
  • Pressure hoses
  • Exhaust hangers
  • Watchbands
  • Belts
General Information
Features
  • Fast Cure
  • Fast Molding Cycle
  • Good Colorability
  • Good Mold Release
  • Good Processability
  • Good Stability
  • Good Thermal Stability
  • Good UV Resistance
  • Low Temperature Flexibility
  • Ozone Resistant
Uses
  • Belts/Belt Repair
  • Hose
  • Membranes
Forms
  • Liquid
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.15g/cm³DIN 53479
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)80DIN 53505
ElastomersNominal ValueUnitTest Method
Tensile Strength 6.60MPaDIN 53504
Tensile Elongation (Break)28%DIN 53504
Tear Strength 117.2kN/mASTM D624
ThermosetNominal ValueUnit
Thermoset Components
    Part A Mix Ratio by Weight: 1.0
    Part B Mix Ratio by Weight: 1.0
Post Cure Time (200°C)4.0hr
Uncured PropertiesNominal ValueUnit
Color
    -- 2Translucent
    -- 3Translucent
Pot Life (20°C)4300min
Note Message
1 .Die B
2 .Part B
3 .Part A
Resin Grade Manufacturer Category Trademark
Titalon® 4115CF Titan Plastics Compounds Co., Ltd. Nylon 46 Titalon®
Vi-Chem PVC VSR55D-80 Vi-Chem Corporation PVC, Unspecified Vi-Chem PVC
NOVAPOL® TR-0735-U(UG) NOVA Chemicals LLDPE NOVAPOL®
AME™ 5001 INF Ashland Performance Materials Vinyl Ester AME™
MAJ'ECO DP300MLA AD majoris Biodeg Polymers MAJ'ECO