Liquid epoxy resin for marine epoxy paint WC-PU4032J
Feature
l Excellent hardness and toughness
l Excellent anti-scratch and abrasion resistant performance
l High gloss (glossiness>90 on 60º mirror surface) and transparent resin
l The dry coating film has good waterproof and weatherbility performance
l Remarkable chemical resistant property: (1) the coating doesn’t turn white while boiled in boiling water for 20 minutes. (2) The coating performance is constant while immersed in 20% NaOH aqueous, 5% HCl aqueous or 95% ethanol for 24 hours.
Chemical composition
l Anionic Organic Silicon Polyurethane polymer
Technical Data
l Appearance: Translucent milky white liquid
l Solid content: 35±1%
l pH: 7~8
l Viscosity (25°C): 500-700 cP
l 100% tensile modulus: 30~35 MPa
l Pencil Hardness: 2H-6H
l Elongation: >100%
l Tb: >-10°C
l Heat deflection temperature: >270°C
Application
l Water based paint/coating
l Emulsion paint
l Plastic/PVC/PET coating
l Wood coating
l Building coating
l Silicon PU Court surface paint etc.
Package, storage and transportation
l Available in 200 kg/plastic drum or 25 kg/plastic drum
l Storage period: 6-12 months in closed containers, shady and dry place