IsoMold CMR 8001 UV

IsoMold CMR 8001 UV Gray is a two component polyurethane molding system. IsoMold CMR 8001 UV Gray is mixed one-to-one by volume and cures at room temperature. IsoMold CMR 8001 UV Gray cures to a hard (shore A 80±2) rubber in 48 hours. IsoMold CMR 8001 UV Gray is used to make molds of detailed masters that contain some undercuts. It has excellent release characteristics to make molds for concrete stamp pads; sculpture reproductions; special effects and point-of-purchase displays.

 

Applications

  • Concrete Stamp Pads
  • Point of Purchase Displays
  • Sculpture Repoductions
  • Special Effects

Advantages

  • Convenient Mixing Ratio
  • Excellent release characteristics
  • Low shrinkage
  • Modified to offer UV protection
  • Picks up fine detail in molding/casting applications
Product Types

Concrete Mold Rubber

 

Product Testing

Test PerformedTest Results
Color - ISOColorless-pale yellow  
Color - POLGray  
Compression Set - ASTM D395 - Method B, 22 hours @ 140°F20 % 
Compressive Strength - ASTM D695 - @ 10% Strain20 psi 
Compressive Strength - ASTM D695 - @ 20% Strain110 psi 
Compressive Strength - ASTM D695 - @ 30% Strain320 psi 
Demold Time12-24 Hours 
Elongation - ASTM D412480 % 
Full Cure7 Days 
Gel Time - 100 gram sample, 74°F20 Minutes 
Hardness - ASTM D2240 - Shore A78-82 Shore A 
Initial Cure Time48-72 Hours 
ISO Processing Temperature65-75 °F 
Linear Shrinkage - ASTM D2566 - 2 weeks @140F0.01 % 
Mix Time - by Hand1-2 Minutes 
Mixed Viscosity - ASTM D-2196 - (74°F)3600 cps 
POL Temperature65-75 °F 
Pot Life - 100g8 Minutes 
Ratio by Volume - ISO:POL1:1  
Ratio by Weight - ISO:POL48.7:51.3  
Rebound, Bayshore % - ASTM D263245 % 
Specific Gravity - 74°F, ISO1.08  
Specific Gravity - 74°F, POL1.07  
Tear Strength - ASTM D624, Die C280 pli 
Tensile Modulus - ASTM D4121700 psi 
Tensile Modulus - ASTM D412 - 100%740 psi 
Tensile Modulus - ASTM D412 - 200%1000 psi 
Tensile Modulus - ASTM D412 - 300%1200 psi 
Tensile Strength - ASTM D4121680 psi 
Trouser Tear - ASTM D624, Die T50 pli 
Viscosity - ASTM D-2196 - 74°F, ISO4500 cps 
Viscosity - ASTM D-2196 - 74°F, POL1850 cps 
Skills

Posted on

December 18, 2020