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邻苯型不饱和聚酯 Resin UPR-3922A

Orthophthalic unsaturated polyester - general purposeBrand：Araldite CibaGrade：UPR-3922A
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Orthophthalic unsaturated polyester general-purpose resin manufactured by Araldite Ciba, typically applied in hand layup and FRP product applications.
Technical parameters
Manufacturer-stated data
Value
Heat deflection temp.85°C
Density1.13 g/cm³
Elongation at break3.8%
Flexural modulus3.9 GPa
Tensile strength57 MPa
Water absorption0.20%
Flexural strength101 MPa
Applications
Hand layupFRP productsSanitary wareCooling tower