SQUARE® LSR3910-40/CA2801

Category: Silicone Rubber, LSR , Silicone Rubber, LSR
Manufacturer: Shenzhen SQUARE Silicone Co., Ltd.
Trademark: SQUARE®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: YBWrhi_SQUARELSR391040CA2801.pdf
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Liquid silicone rubber material for baking mat

Product Description
LSR3910-40/CA2801 is 2-part liquid silicone rubber, mixing ration of parts LSR3910-40/CA2801=10:1, catalyzed by platinum. It has good insulative property, heat resistance, good elasticity, after curing. It is widely used in insulation, damp-proof, waterproof products like glass fabric, FSG etc.

Key Features
Good insulation,good heat-resistance property and good elasticity.

Application
Food baking mat
General Information
Features
  • Moisture resistance
  • High elasticity
  • Heat resistance, medium
Uses
  • Non-specific food applications
  • Insulating material
HardnessNominal ValueTest Method
Durometer Hardness (Shore A)30 - 35ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength > 2.50MPaASTM D412
Tensile Elongation (Break)> 300%ASTM D412
Tear Strength 1> 7.00kN/mASTM D624
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Component a Mixing ratio by weight: 10
    Component B Mixing ratio by weight: 1.0
Shelf Life 52wk
Uncured PropertiesNominal ValueUnitTest Method
Viscosity 40Pa·sDIN 53019
Curing Time (130°C)0.17hr
Cured PropertiesNominal ValueUnitTest Method
Rebound Resilience > 75%
Note Message
1 .B mould
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