INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester

INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester by INEOS Composites US (SKU: INE-DRK-SIGNIA-DR) provides an ASTM D638 Tensile Strength of 86 MPa (12,473 psi), ASTM D648 Heat Deflection Temperature (HDT) of 105 °C (221 °F), ASTM D790 Flexural Strength of 152 MPa, and Brookfield viscosity of 350 cPs.

Required companion cure and process materials for INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester include: Norox MEKP-925H Catalyst (1.5% by weight, UN3105), Cobalt Octoate 6% Cure Promoter, Vectorply E-BXM 1708 Biaxial E-Glass. Category Engineering Rule: MANDATORY CURE SYSTEM: Requires 1.25% to 2.0% MEKP (UN3105) or Cumene Hydroperoxide (CHP) for low-exotherm thick laminates. Never mix Cobalt promoter directly with MEKP.

Approved cross-referenced drop-in equivalents for INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester in the North American ASTM index include Derakane 411-350, CoREZYN CORVE8100. Direct head-to-head engineering comparisons are available against INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester, CoREZYN® CORVE8100 Infusion Resin, AOC Hydropel R037-YAA-35 Marine Tie-Coat Vinyl Ester.

INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester is classified under US DOT 49 CFR and Transport Canada TDG as Class 3 Flammable Liquid (UN Number: UN1866). It ships from regional US hubs in Dublin, OH, Houston, TX, Jacksonville, FL with a typical lead time of 1-3 Days. When ordered with Class 5.2 Organic Peroxides (MEKP UN3105), 49 CFR § 177.848 hazmat segregation applies.

INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester is qualified for Vacuum Infusion (VIP / VARTM), Hand Layup, Filament Winding. Primary industrial applications include USCG Hull Skin Coat, FGD Chemical Scrubbers, Offshore Piping.