Ad-Tech Urethanes UC-4750

About
Polyether Based&&

Product Description
GenericTSU
Material StatusCommercial: Active
FeaturesHigh impact resistance,Low Viscosity,Low contractility,Good wear resistance
AvailabilitysNorth America
Process Methodscasting

Technical Data
PHYSICALNominal valueUnitTest method
Apparent density1.09g/cm³ASTM D1895
Shrinkage rate
MD0.10%ASTM D955

elastic bodyNominal valueUnitTest method
tear strength39.4kN/mASTM D624

THERMALNominal valueUnitTest method
Thermosetting components 
resin按重量计算的混合比: 100 
Hardening method按重量计算的混合比: 25 
storage stability
25 ℃30min
Storage period
24℃26wk

Thermosetting mixed viscosityNominal valueUnitTest method
25℃5500cPASTM D2393
stripping time 
25℃4300 to 7200min
66℃960min

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D50 ASTM D2240
tensile strength
yield17.2MPaASTM D638
Tensile strain
yield350%ASTM D638

Notes
1. Typical properties: these are not to be construed as specifications.
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