PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener vs. PRO-SET INF-211 Medium Infusion Epoxy Hardener
PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) and PRO-SET INF-211 Medium Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) achieve a 98.8% ASTM engineering compatibility score in MEKP Peroxide Initiators, Amine Hardeners & Cure Promoters. Tensile strength delta is within class tolerance and thermal HDT delta is matched, making them qualified for direct drop-in substitution under standard cure schedules.
Side-by-Side ASTM Mechanical, Thermal, Rheological & Pricing Delta
| ASTM Parameter | A: PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) | B: PRO-SET INF-211 Medium Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) | Engineering Delta (A vs. B) |
|---|---|---|---|
| OEM Manufacturer & SKU | Gougeon Brothers (PRO-SET) • PRO-INF210-15G | Gougeon Brothers (PRO-SET) • PRO-INF211-15GAL | Same OEM Portfolio |
| ASTM D638 Tensile Strength (MPa / PSI) | N/A | 79 MPa (11,458 psi) | Matched Class |
| ASTM D648 Heat Deflection Temp (HDT °C / °F) | N/A | 91 °C (196 °F) | Ambient / N/A |
| ASTM D790 Flexural Strength (MPa) | N/A | 126 MPa | N/A |
| ASTM D2583 Barcol Hardness | N/A | N/A | N/A |
| ASTM D2196 Brookfield Viscosity @ 25°C | 32 cPs | 35 cPs | -3 cPs (-8.6 %) |
| Gel Time @ 25°C (Minutes) | 28 min | 55 min | -27 min |
| ASTM D792 Specific Density (kg/m³) | 1050 kg/m³ | 960 kg/m³ | +90 kg/m³ |
| US DOT 49 CFR & TDG Hazmat Class | Class 8 Corrosive Polyamine (UN2735) | Class 8 Corrosive Polyamine (UN2735) | Identical (UN2735) |
| Unit Price ($/kg USD) & Pack Price | $19.2/kg • $276 (4 x 3.6 kg Hazmat Case) | $19.2/kg • $998 (52 kg Drum (15 Gal)) | 0 $/kg (0 %) |
| US Stocking Warehouses | Elyria, OH • Bay City, MI • Tampa, FL | Bay City, MI • Tampa, FL • Seattle, WA | 1–3 Days LTL Dispatch |
Companion process stack: Marine & Novolac Vinyl Ester Resins (1.25%–2.0% MEKP) + Isophthalic Marine Polyester Resins. Follow HAZMAT SEGREGATION RULE: Organic Peroxides (Class 5.2 UN3105) must be shipped and stored in isolated cabinets away from Cobalt/Amine promoters to prevent self-accelerating decomposition.
Direct Drop-In Qualified: Thermal deflection (ASTM D648 HDT) differs by only 0 °C (N/A °C vs. 91 °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 8 Corrosive Polyamine (UN Number: UN2735). Note 49 CFR § 177.848 segregation if ordering with Class 5.2 Organic Peroxides (UN3105).
Engineering FAQ: PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener vs. PRO-SET INF-211 Medium Infusion Epoxy Hardener
1. Is PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener a direct drop-in equivalent for PRO-SET INF-211 Medium Infusion Epoxy Hardener?▼
PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) and PRO-SET INF-211 Medium Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) achieve a 98.8% ASTM engineering compatibility score in MEKP Peroxide Initiators, Amine Hardeners & Cure Promoters. Tensile strength delta is within class tolerance and thermal HDT delta is matched, 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 PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener and PRO-SET INF-211 Medium Infusion Epoxy Hardener?▼
PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) delivers ASTM D638 Tensile Strength of N/A MPa (N/A psi) and ASTM D648 HDT of N/A °C, whereas PRO-SET INF-211 Medium Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) delivers 79 MPa (11,458 psi) and HDT of 91 °C. The net delta is N/A (N/A) tensile and N/A HDT.
3. Do PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener and PRO-SET INF-211 Medium Infusion Epoxy Hardener use the same catalyst or hardener cure system?▼
Companion process stack: Marine & Novolac Vinyl Ester Resins (1.25%–2.0% MEKP) + Isophthalic Marine Polyester Resins. Follow HAZMAT SEGREGATION RULE: Organic Peroxides (Class 5.2 UN3105) must be shipped and stored in isolated cabinets away from Cobalt/Amine promoters to prevent self-accelerating decomposition. Direct Drop-In Qualified: Thermal deflection (ASTM D648 HDT) differs by only 0 °C (N/A °C vs. 91 °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 PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener and PRO-SET INF-211 Medium Infusion Epoxy Hardener?▼
Identical Hazmat Logistics Profile: Both SKUs ship under US DOT 49 CFR & Transport Canada TDG as Class 8 Corrosive Polyamine (UN Number: UN2735). Note 49 CFR § 177.848 segregation if ordering with Class 5.2 Organic Peroxides (UN3105). In US B2B distribution, PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener is priced at $276 per 4 x 3.6 kg Hazmat Case ($19.2/kg) vs. $998 per 52 kg Drum (15 Gal) ($19.2/kg) for PRO-SET INF-211 Medium Infusion Epoxy Hardener (delta: 0 USD/kg).
Related Drop-In Comparisons in MEKP Peroxide Initiators, Amine Hardeners & Cure Promoters
PRO-SET INF-210 Fast Cure Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) and PRO-SET INF-211 Medium Infusion Epoxy Hardener (Gougeon Brothers (PRO-SET)) 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).