Techsil® TIM11123 (GB)

Category: Silicone Rubber, RTV-1 , Silicone Rubber, RTV-1
Manufacturer: Techsil Limited
Trademark: Techsil®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: vdnPXw_TechsilTIM11123GB.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Techsil TIM11123 (GB) Grey is a 200 micron, self-gapping, non-corrosive, 1-part, room temperature vulcanising (RTV) silicone rubber. It is one of a new family of products called acetone cure sealants. These products are cured rapidly in contact with atmospheric moisture to a tough rubber that exhibits an excellent thermal conductive property of ~2.3 W/m K.

TIM11123 (GB) does not corrode copper or its alloys and exhibits excellent primerless adhesion to many substrates when fully cured. It has been designed to be flowable and contains glass beads to control bond line thickness.

Key Features
  • Non-corrosive
  • Excellent adhesion
  • Good spreading and tooling properties
  • Low linear shrinkage
  • Fast skinning
  • Cure through 2 to 3mm in <24 hours
  • Adhesion to most substrates improves with age until most are cohesive
  • 200 micron self-gapping
General Information
Filler / Reinforcement
  • Glass beads
Features
  • Heat conduction
  • Fast curing
  • Good adhesion
  • Good toughness
  • Room temperature vulcanization
  • Low shrinkage
  • Non-corrosive
Uses
  • Sealant
  • Adhesive
Appearance
  • Grey
Forms
  • Adhesive
PhysicalNominal ValueUnitTest Method
Specific Gravity 2.11g/cm³BS 903
Molding Shrinkage - Flow 0.50%
ThermalNominal ValueUnit
CLTE - Flow 1.6E-4cm/cm/°C
Thermal Conductivity 2.3W/m/K
Service Temperature 1-50 - 220°C
Additional InformationNominal ValueUnitTest Method
Volumetric Expansion 4.9E-4cm/cm/°C
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+14ohms·cmASTM D257
Dielectric Strength > 20kV/mmASTM D149
Dielectric Constant (1 MHz)4.90ASTM D150
Dissipation Factor (1 MHz)9.0E-4ASTM D150
Uncured PropertiesNominal ValueUnitTest Method
Viscosity (Brookfield RVT)350Pa·s
Curing Time (23°C)< 8.0hr
Tack Free Time (23°C, 65% RH)4.0min
Cured PropertiesNominal ValueUnitTest Method
Shore Hardness (Shore A)67ASTM D2240
Tensile Strength 3.90MPaBS 903
Tensile Elongation at Break 100%BS 903
Note Message
1 .AFS 1540B
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