Derakane® 470-36-S

About
DERAKANE 470-36-S epoxy vinyl ester resin is an epoxy novolac-based resin designed to provide exceptional thermal and chemical resistance properties at higher temperatures. This resin offers a high resistance to solvents and chemicals, good retention of strength and toughness at elevated temperatures, and excellent resistance to acidic oxidizing environments. APPLICATIONS AND USE Equipment fabricated with DERAKANE 470-36-S resin is suitable for such applications as high temperature flue gas desulfurization processes, industrial waste treatment facilities, metal pickling and solvent extraction processes used in mining. DERAKANE 470-36-S resin is recommended for most FRP fabrication processes including hand lay-up, spray-up, pultrusion, infusion and resin transfer molding. Its stability makes it suitable for the formulation of special coatings like flake glass coatings.&&

Product Description
Generic乙烯基酯
Material StatusCommercial: Active
FeaturesAcidproof,High Heat Resistance,Solvent resistance
AvailabilitysEurope

Technical Data
PHYSICALNominal valueUnitTest method
Density1.15g/cm³ASTM D792 , ISO 1183
Solution viscosity240mPa·s
styrene content36%

THERMALNominal valueUnitTest method
Hot deformation temperature 
1.8 MPa, unannealed146ASTM D648
1.8 MPa, unannealed145ISO 75-2/A

Supplementary informationNominal valueUnitTest method
Volume contraction8.9%

MECHANICALNominal valueUnitTest method
Babbitt hardness40 ASTM D2583
Tensile modulus 
3590MPaASTM D638
3600MPaISO 527-2
tensile strength 
89.6MPaASTM D638
90.0MPaISO 527-2
Tensile strain
yield3.0 to 4.0%ASTM D638 , ISO 527-2
Bending modulus 
3790MPaASTM D790
3800MPaISO 178
bending strength 
159MPaASTM D790
160MPaISO 178

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