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Master Bond adhesives
CHT Group QM 262 QSI Quantum Silicones 60 Durometer Addition Cure Moldmaking Material
Categories: Polymer; Thermoset; Silicone

Material Notes: QM262 is a two component, room temperature, addition cure silicone material. The cured rubber has excellent mechanical properties, good shelf-life stability, excellent physical properties and resin resistance. This material is a good choice for the molding of furniture, picture frames and architectural materials. QM262 is exceptionally good where high durometer and dimensional stability are required.

Key Features:

  • High Durometer
  • Low Viscosity
  • Casting resin resistance
  • Fast demold time
  • Excellent dimensional stability
Main Applications:
  • Molds for architectural replication
  • Molds for polyester, epoxy resin casting
  • Molds for technical articles and prototype
  • Molds for furniture and picture frame replication

      Formerly Amber Chemical Co (ACC Silicones), aquired by CHT in 2017

Vendors:
Available Properties
  • Specific Gravity, Uncatalyzed, QM 262B
  • Specific Gravity, Base
  • Viscosity, Uncatalyzed, QM 262B
  • Viscosity, catalyzed with QM 262B
  • Viscosity, Base
  • Linear Mold Shrinkage, cured 72 hrs @ RT
  • Storage Temperature, 12 months
  • Hardness, Shore A, cured 72 hrs @ RT
  • Tensile Strength, cured 72 hrs @ RT
  • Elongation at Break, cured 72 hrs @ RT
  • Tear Strength, cured 72 hrs @ RT
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Cure Time, Demold time, catalyzed with QM 262B
  • Pot Life, catalyzed with QM 262B
  
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Category Notes
Plastic

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