Silopren® LSR 3286/40

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: kpv5O6_Silopren-LSR-3286-40.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Silopren LSR 3286/40 is a 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 3286/40 liquid silicone rubber shows a low compression set after vulcanization without post-curing.

Key Features and Benefits
Vulcanizates consisting of Silopren LSR 3286/40 liquid silicone rubber are typically distinguished by the following properties:
  • low compression set without post-cure
  • self-lubricating properties transparent
  • low viscosity
  • fast cure
  • high thermal stability
  • outstanding resistance to aging
  • easy to color

Potential Applications
Because of the outstanding properties Silopren LSR 3286/40 liquid silicone rubber is an excellent candidate to consider for use in wire harness applications for the following elastomeric articles:
  • cable seals
  • grommets
  • gaskets
  • plug seals
General Information
Features
  • Fast Cure
  • Fast Molding Cycle
  • Good Colorability
  • Good Mold Release
  • Good Thermal Stability
  • Low Compression Set
  • Low Viscosity
  • Self Lubricating
Uses
  • Gaskets
  • Grommets
  • Seals
Forms
  • Liquid
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.12g/cm³DIN 53479
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)41DIN 53505
ElastomersNominal ValueUnitTest Method
Tensile Strength 8.00MPaDIN 53504
Tensile Elongation (Break)620%DIN 53504
Tear Strength 141.0kN/mASTM D624
Compression Set (175°C, 22 hr)25%ISO 815
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Part A Mix Ratio by Weight: 1.0
    Part B Mix Ratio by Weight: 1.0
Shelf Life (< 20°C)77wk
Additional InformationNominal ValueUnitTest Method
Vulcanization (175°C) 10.0min
Cured PropertiesNominal ValueUnitTest Method
Fluid Content
    -- 22.0%
    -- 32.0%
Uncured PropertiesNominal ValueUnitTest Method
Color
    -- 4Translucent
    -- 5Translucent
Viscosity DIN 53018
    20°C 6360Pa·s
    20°C 7430Pa·s
Pot Life (20°C)4300min
Note Message
1 .Die B
2 .Part B
3 .Part A
4 .Part B
5 .Part A
6 .Part B
7 .Part A
Resin Grade Manufacturer Category Trademark
Nanjing Hongrui PC CS1000 Nanjing Hongrui Engineering Plastics Co., Ltd. PC Nanjing Hongrui PC
Niuk 20GP17 Shanghai Niuk New Plastic Technology Co., Ltd. ABS Niuk
DURACON® SF-20 Polyplastics Co., Ltd. Acetal (POM) Copolymer DURACON®
Latishield 66-10A G/15 LATI S.p.A. Nylon 66 Latishield
OTECH PVC OW835 - Riser Insulation OTECH Corporation PVC, Unspecified OTECH PVC