QM 263

$274.66
SKU
QUA QM 263

QM 263 is a two-component, room temperature, addition cure silicone material.  The cured rubber has excellent mechanical properties and good shelf-life stability.  This material is a good choice for the molding of furniture, picture frames and architectural materials.

Packing Weight Mix Ratio
Gallon Pail Kit 11 lbs 10:1
5 Gallon Pail Kit 44 lbs 10:1
55 Gallon Drum Kit 550 lbs 10:1

KEY FEATURES

  • High durometer
  • Casting resin resistance
  • Fast demold time
  • Excellent dimensional stability
MAIN APPLICATIONS
  • Molds for architectural application
  • Molds for polyester, epoxy resin casting, and rigid or foam polyurethane
  • Molds for technical articles and prototypes
  • Molds for furniture and picture frame replication
Uncatalyzed
TEST QM 262F A QM 262F B
Appearance Beige Blue
Viscosity 55,000 cps 2,000 cps
Specific Gravity 1.30 1.02

Catalyzed
MIX RATIO 10:1 by weight
PROPERTY RESULT
Catalyzed Color Light Blue
Viscosity 35,000 cps
Work life at 25°C 30 minutes
Demold Time

3 to 5 hours

Cured Properties
3 Days at 25°C
Durometer, Shore A 60
Tensile Strength 1,000 psi
Elongation

140%

Tear

90 ppi

Linear Shrinkage

< 0.1 %

Useful temperature range

-55°C - 204°C

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