INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester vs. INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester
INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester (INEOS Composites US) and INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester (INEOS Composites US) achieve a 98.3% ASTM engineering compatibility score in Marine & Novolac Vinyl Ester Resins. Tensile strength delta is 0 MPa (0%) and thermal HDT delta is -1 °C, making them qualified for direct drop-in substitution under standard cure schedules.
Side-by-Side ASTM Mechanical, Thermal, Rheological & Pricing Delta
| ASTM Parameter | A: INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester (INEOS Composites US) | B: INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester (INEOS Composites US) | Engineering Delta (A vs. B) |
|---|---|---|---|
| OEM Manufacturer & SKU | INEOS Composites US • INE-DRK-411-200-DR | INEOS Composites US • INE-DRK-SIGNIA-DR | Same OEM Portfolio |
| ASTM D638 Tensile Strength (MPa / PSI) | 86 MPa (12,473 psi) | 86 MPa (12,473 psi) | 0 MPa (0 %) |
| ASTM D648 Heat Deflection Temp (HDT °C / °F) | 104 °C (219 °F) | 105 °C (221 °F) | -1 °C (Direct Thermal Match) |
| ASTM D790 Flexural Strength (MPa) | 150 MPa | 152 MPa | -2 MPa (-1.3 %) |
| ASTM D2583 Barcol Hardness | 38 | 38 | 0 Barcol |
| ASTM D2196 Brookfield Viscosity @ 25°C | 200 cPs | 350 cPs | -150 cPs (-42.9 %) |
| Gel Time @ 25°C (Minutes) | 30 min | 30 min | 0 min |
| ASTM D792 Specific Density (kg/m³) | 1140 kg/m³ | 1140 kg/m³ | 0 kg/m³ |
| US DOT 49 CFR & TDG Hazmat Class | Class 3 Flammable Liquid (UN1866) | Class 3 Flammable Liquid (UN1866) | Identical (UN1866) |
| Unit Price ($/kg USD) & Pack Price | $11.2/kg • $2,296 (205 kg Steel Drum) | $11.4/kg • $2,337 (205 kg Steel Drum) | -0.2 $/kg (-1.8 %) |
| US Stocking Warehouses | Dublin, OH • Houston, TX • Jacksonville, FL | Dublin, OH • Houston, TX • Jacksonville, FL | 1–3 Days LTL Dispatch |
Both matrices cross-link via free-radical polymerization using 1.25%–2.0% MEKP (Methyl Ethyl Ketone Peroxide, UN3105) or Cumene Hydroperoxide (CHP) with Cobalt Octoate promoter. Low-hydrogen-peroxide MEKP (e.g., Norox MEKP-925H) is recommended to eliminate micro-foaming.
Direct Drop-In Qualified: Thermal deflection (ASTM D648 HDT) differs by only 1 °C (104 °C vs. 105 °C). Existing mold cure and demold cycles can be maintained without thermal schedule modification.
Identical Hazmat Logistics Profile: Both SKUs ship under US DOT 49 CFR & Transport Canada TDG as Class 3 Flammable Liquid (UN Number: UN1866). Note 49 CFR § 177.848 segregation if ordering with Class 5.2 Organic Peroxides (UN3105).
Engineering FAQ: INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester vs. INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester
1. Is INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester a direct drop-in equivalent for INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester?▼
INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester (INEOS Composites US) and INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester (INEOS Composites US) achieve a 98.3% ASTM engineering compatibility score in Marine & Novolac Vinyl Ester Resins. Tensile strength delta is 0 MPa (0%) and thermal HDT delta is -1 °C, making them qualified for direct drop-in substitution under standard cure schedules.
2. What is the ASTM D638 Tensile Strength and ASTM D648 HDT difference between INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester and INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester?▼
INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester (INEOS Composites US) delivers ASTM D638 Tensile Strength of 86 MPa (12,473 psi) and ASTM D648 HDT of 104 °C, whereas INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester (INEOS Composites US) delivers 86 MPa (12,473 psi) and HDT of 105 °C. The net delta is 0 MPa (0 %) tensile and -1 °C HDT.
3. Do INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester and INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester use the same catalyst or hardener cure system?▼
Both matrices cross-link via free-radical polymerization using 1.25%–2.0% MEKP (Methyl Ethyl Ketone Peroxide, UN3105) or Cumene Hydroperoxide (CHP) with Cobalt Octoate promoter. Low-hydrogen-peroxide MEKP (e.g., Norox MEKP-925H) is recommended to eliminate micro-foaming. Direct Drop-In Qualified: Thermal deflection (ASTM D648 HDT) differs by only 1 °C (104 °C vs. 105 °C). Existing mold cure and demold cycles can be maintained without thermal schedule modification.
4. How do US DOT 49 CFR Hazmat shipping rules and B2B drum/pack prices compare between INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester and INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester?▼
Identical Hazmat Logistics Profile: Both SKUs ship under US DOT 49 CFR & Transport Canada TDG as Class 3 Flammable Liquid (UN Number: UN1866). Note 49 CFR § 177.848 segregation if ordering with Class 5.2 Organic Peroxides (UN3105). In US B2B distribution, INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester is priced at $2,296 per 205 kg Steel Drum ($11.2/kg) vs. $2,337 per 205 kg Steel Drum ($11.4/kg) for INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester (delta: -0.2 USD/kg).
Related Drop-In Comparisons in Marine & Novolac Vinyl Ester Resins
INEOS Derakane 411-200 Low-Viscosity Infusion Vinyl Ester (INEOS Composites US) and INEOS Derakane Signia 411-350 Low-Odor Marine Vinyl Ester (INEOS Composites US) are trademarks of their respective owners. CompositeMatrix Technologies Inc. is an independent North American B2B composite material intelligence registry; comparative ASTM D638, D648, D790, D2583, and D2196 figures are presented under the US legal doctrine of Nominative Fair Use (Lanham Act, 15 U.S.C. § 1125) and Feist Publications, Inc. v. Rural Telephone Service Co. (499 U.S. 340) for scientific and industrial cross-reference. Cure schedules, exotherm behavior, and laminate qualification must be verified by a licensed Naval Architect or Professional Engineer (PE) against current manufacturer batch Technical Data Sheets (TDS) and Safety Data Sheets (SDS).