Linear Shrinkage- ASTM D2566 = in/in <0.001
Ultimate Tensile- D412-80= PSI 8000
Modulus of Elasticity- ASTM D790-97= MPA 1896.7
Quote:
Originally Posted by 77SceptreOB
What about shrinkage when curing? I heard this is a problem with Polyester/SeaCast. What about Urethane?
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