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Machine Cast MC-172 A/B

Polyurethane Thermoset Elastomer

Supplied by BJB Enterprises, Inc.

The technical datasheet with complete property values for Machine Cast MC-172 A/B is available to members of the Prospector Plastics Database.
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Product Description
The MC-172 A/B system is a production oriented fast gel and fast de-mold system. It features a mix ratio and working time ideal for machine dispensing, and rapid part mold cycling, for production applications.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Paintable
  • Ultra High Impact Resistance
  
Uses 
  • Molds/Dies/Tools
Appearance 
  • Translucent
Forms 
  • Liquid
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ASTM D638
Tensile Strength
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore D)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (66 psi, Unannealed)
°F
 ASTM D648
Thermoset
Nominal Value
Unit
Test Method
Thermoset Mix Viscosity (77°F)
cP
 ASTM D2393
Demold Time (77°F)
min
  
Post Cure Time (125°F)
hr
  
Additional Information
Mix Ratio by weight: 75/100
Mix Ratio by volume: 65/100
Work Time, 100 g, 77°F: 1.5-2 min
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Machine Cast MC-172 A/B, Machine Cast MC172 AB, Machine Cast , MachineCastMC172AB, MachineCast, CastMC 172 A B, MC, CastMC-172 A/B, CastMC172 AB, CastMC-172 A:B, CastMC-172 A+B, CastMC-172 A-B, CastMC-172 A_B, CastMC-172 A B, CastMC:172 A/B, CastMC/172 A/B, CastMC+172 A/B, CastMC_172 A/B, CastMC 172 A/B, CastMC172, CastMC, MC 172 A B, CastMC172AB, CastMC172 A_B, CastMC172 A B, CastMC_172 AB, CastMC 172 AB, MC-172 A/B, MC172 AB, MC-172 A:B, MC-172 A+B, MC-172 A-B, MC-172 A_B, MC-172 A B, MC:172 A/B, MC/172 A/B, MC+172 A/B, MC_172 A/B, MC 172 A/B, MC172, 172A, AB, CastMC172A_B, CastMC_172AB, MC172AB, MC172 A_B, MC172 A B, MC_172 AB, MC 172 AB, MC172A_B, MC_172AB, Polyurethane Thermoset Elastomer, TSU, BJB Enterprises, PolyurethaneThermosetElastomer, 172MC, 172CastMC
Features
Features may also be described by the following terms: Ultra High Impact Resistance.
Uses
Uses may also be described by the following terms: Molds/Dies/Tools, Molds, Dies, tools.
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.