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Master Bond adhesives
CHT ALPA-SIL MF 3 Silicone Molding Rubber
Categories: Polymer; Thermoset; Silicone; Silicone Rubber

Material Notes: Description: This is a pourable 2-part addition cure silicone elastomer system. After mixing parts ‘A’ and ‘B’ in the correct proportions, the system will cure at ambient temperatures within 24 hours, but the rate of cure can be accelerated by heat. The cured rubber exhibits excellent physical and electrical properties.

Key Features

  • Crosslinks at temperatures > 23 °C/77°F even under total exclusion of air and moisture
  • Easy processing
  • Very good mechanical properties, especially resistance to further tearing
  • Crosslinks to a resistant, rubbery-elastic vulcanizate without reaction heat
Application: Application in model making and mould construction as well as for the jewellery industry and for pad printing.

Information provided by CHT Group

Available Properties
  • Density, BS ISO 2781, A
  • Density, BS ISO 2781, B
  • Density, BS ISO 2781, Cured Product
  • Brookfield Viscosity, B
  • Brookfield Viscosity, Mixed
  • Brookfield Viscosity, A
  • Linear Mold Shrinkage
  • Storage Temperature
  • Hardness, Shore A, DIN 53 505
  • Tensile Strength, ISO 37
  • Elongation at Break, ISO 37
  • Tear Strength, BS ISO 34-1
  • Cure Time, De-mould Time / Full Cure
  • Pot Life
  • Shelf Life
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Aluminum Castings
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