SQUARE® LIM3919-30A/B

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: agN7xx_SQUARELIM391930AB.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Liquid silicone rubber material for kitchenwares

Product Description
SQUARE® LIM3919-XXA/B is high strength 2-part liquid silicone rubber suitable for injection molding processes, catalyzed by platinum.

Key Features
  • Good rebound property
  • Excellent thermal and cold stability(-60°C to 250°C)
  • Low yellowing
  • Outstanding resistance to ageing
  • Meeting US FDA CFR21. Part .177.2600,EN14350.2

At the temperature of 20°C and in the condition of air-proof, the shelf life is 5 days after mixing A and B, the shelf life will decrease with the increasing of the temperature.

Applications
SQUARE® LIM3919-XXA/B is suitable for making kitchenwares.
General Information
Features
  • High strength
  • Thermal stability, good
Uses
  • Kitchen utensils
Agency Ratings
  • FDA 21 CFR 177.2600
Appearance
  • Translucent
Processing Method
  • Liquid Injection Molding (LIM)
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.07g/cm³ASTM D792
Molding Shrinkage - Flow 2.0%JIS K6301
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)30ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength 5.00MPaASTM D412
Tensile Elongation (Break)380%ASTM D412
Tear Strength 113.0kN/mASTM D624
Compression Set (175°C, 22 hr)8.0%DIN 53517
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Component a Mixing ratio by weight: 1.0
    Component B Mixing ratio by weight: 1.0
Pot Life (20°C)7200min
Shelf Life 52wk
Uncured PropertiesNominal ValueUnitTest Method
Viscosity 200Pa·sDIN 53019
Note Message
1 .B mould
Resin Grade Manufacturer Category Trademark
RTP 207D TFE 15 RTP Company Nylon 612 RTP
RTP 4004 RTP Company PPA RTP
RTP 682 HEC FR RTP Company ABS RTP
RTP 685 HEC RTP Company ABS RTP
STERLENE™ BMV256A R&P (Pte.) Ltd. TPO (POE) STERLENE™