PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste
PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste by Gougeon Brothers (PRO-SET) is a verified Structural Epoxy Bonding Paste with ASTM D638 Tensile 44 MPa, ASTM D648 HDT 82 °C, and US DOT Class 9 Environmentally Hazardous (UN3082).
Normalized ASTM Technical Parameters (SI & US Imperial)
pgvector HNSW Indexed| ASTM D638 Tensile Strength | 44 MPa (6,382 psi) |
| ASTM D648 Heat Deflection Temp (HDT) | 82 °C (180 °F) |
| ASTM D790 Flexural Strength | 62 MPa |
| ASTM D2583 Barcol Hardness | 40 |
| ASTM D2196 Brookfield Viscosity @ 25°C | 95000 cPs |
| ASTM D792 Specific Density | 1120 kg/m³ |
| US DOT 49 CFR & Canada TDG Hazmat Class | Class 9 Environmentally Hazardous • UN: UN3082 |
| Unit Price & B2B Pack Configuration | $22.5/kg • $450 per 19 L Industrial Pail |
Compare PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste vs. Drop-In Equivalents
Published TDS Drop-In Equivalents: ITW Plexus MA310, HK Research MaxGuard NP. Select any verified peer below for a complete side-by-side ASTM D638/D648 delta, cure stoichiometry, and US DOT 49 CFR comparison:
Required Companion Cure Stack, Processes & Applications
Category Hub: Marine ISO/NPG Gelcoats, Structural Bonding Pastes & Mold Releases →Mandatory Companion Materials:
Compatible Fabrication Processes:
Primary Marine, Aerospace & Industrial Applications:
Engineering FAQ: PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste (ASTM & Cure Specification)
1. What are the ASTM D638 Tensile Strength and ASTM D648 HDT specifications of PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste?▼
PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste by Gougeon Brothers (PRO-SET) (SKU: PRO-ADV176-KIT) provides an ASTM D638 Tensile Strength of 44 MPa (6,382 psi), ASTM D648 Heat Deflection Temperature (HDT) of 82 °C (180 °F), ASTM D790 Flexural Strength of 62 MPa, and Brookfield viscosity of 95000 cPs.
2. What catalyst or hardener and mix ratio are required for PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste?▼
Required companion cure and process materials for PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste include: Norox MEKP-925H Low-Hydrogen Peroxide Initiator (1.8%), Vinyl Ester Skin-Coat Resin, Divinycell / Corecell Sandwich Cores. Category Engineering Rule: GELCOAT THICKNESS & CURE: Spray at 18–22 mils (450–550 microns) wet film thickness using 1.8% low-water MEKP. Must reach tack-free cure before applying skin-coat laminate.
3. What are the verified US drop-in equivalents for PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste?▼
Approved cross-referenced drop-in equivalents for PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste in the North American ASTM index include ITW Plexus MA310, HK Research MaxGuard NP. Direct head-to-head engineering comparisons are available against ITW Plexus MA310 Structural Methacrylate Adhesive, HK Research MaxGuard NP White Marine ISO/NPG Gelcoat, 3M Scotch-Weld DP460 High-Peel Carbon Bonding Epoxy.
4. What is the US DOT 49 CFR and Transport Canada TDG Hazmat classification for PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste?▼
PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste is classified under US DOT 49 CFR and Transport Canada TDG as Class 9 Environmentally Hazardous (UN Number: UN3082). It ships from regional US hubs in Hickory, NC, Danvers, MA, Tampa, 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.
5. Which composite molding methods (Vacuum Infusion, Hand Layup, RTM) suit PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste?▼
PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste is qualified for Airless / HVLP Spray, Pneumatic Meter-Mix Bonding, Mold Tooling. Primary industrial applications include Hull-to-Deck Flange Bonding, Showroom Marine Gelcoat Finish, Composite Mold Release.
Marine ISO/NPG Gelcoats, Structural Bonding Pastes & Mold Releases (CAT-GEL-ADH)
UV-stabilized ISO/NPG marine gelcoats, vinyl ester barrier coats, methacrylate structural adhesives (Plexus), core-bonding putties, and semi-permanent mold release systems.
Explore All CAT-GEL-ADH Materials →Authorized US Distributors Stocking This SKU
CompositeMatrix ASTM Index (2026). "PRO-SET ADV-176 / ADV-276 Toughened Thixotropic Epoxy Paste (PRO-ADV176-KIT) Normalized Technical Datasheet." Retrieved from https://compositematrix.com/materials/pro-set-adv-176-adv-276-toughened-thixotropic-epoxy-paste