QM 262



QM 262 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.  QM 262 is exceptionally good where high durometer and dimensional stability are required.



  • High durometer
  • Low viscosity
  • Casting resin resistance
  • Fast demold time
  • Excellent dimensional stability
  • Material complies with FDA indirect food contact regulation CFR 177.2600



  • Molds for architectural replication
  • Molds for polyester, epoxy resin casting, and rigid or foam polyurethane
  • Molds for technical articles and prototypes
  • Molds for furniture and picture frame replication
  • Candy and other food molds


5 gallon pail kit


SPECIFICATIONS (typical properties)

Chemistry Type : Addition Cure
Durometer : 60, Shore A
Tensile Strength : 1,000 psi
Tear Strength : 90 ppi
Elongation : 150 %
Viscosity : 35,000 cps
Work Life : 60 minutes
Mix Ratio : 10:1
Color : Blue
Specific Gravity : 1.24
Demold Time : 8-12 hours