polyamide curing agent for marine protective coating
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epoxy hardener with long working time
Descrição do produto
Polyamide curing agent DH-115 Description DH-115 is a medium viscosity polyamide curing agent specifically formulated for marine protective coatings. It delivers strong adhesion to metal substrates in harsh saltwater environments and provides extended working time for large-area applications. Specifications Property Value Appearance Amber liquid Color (Gardner) 9 max AHEW (g/eq) 200 Amine Value (mgKOH/g) 185-225 Viscosity @40℃ (cps) 10,000-30,000 Solid Content (%) min 94