3A Composites Airex T92.100 Structural PET Foam Core

3A Composites Airex T92.100 Structural PET Foam Core by 3A Composites (SKU: 3AC-T92-100-20MM) provides an ASTM D638 Tensile Strength of 2.6 MPa (377 psi), ASTM D648 Heat Deflection Temperature (HDT) of 135 °C (275 °F), ASTM D790 Flexural Strength of 3.4 MPa, and Brookfield viscosity of solid reinforcement/core state.

Required companion cure and process materials for 3A Composites Airex T92.100 Structural PET Foam Core include: Structural Core-Bonding Putty (0.55 kg/m² kerf fill), Marine Vinyl Ester or Infusion Epoxy Matrix, Vectorply 1708 E-Glass / Carbon Skin Plies. Category Engineering Rule: CORE BEDDING & RESIN UPTAKE: Grid-scored (GS) or grooved/perforated (GP) sheets require ~0.55 kg/m² extra resin for kerf/groove filling or a dedicated structural core-bonding putty.

Approved cross-referenced drop-in equivalents for 3A Composites Airex T92.100 Structural PET Foam Core in the North American ASTM index include Armacell ArmaForm PET GR100, Gurit Kerdyn Green 100. Direct head-to-head engineering comparisons are available against Gurit Kerdyn Green 115 Recyclable Structural PET Core, Diab Divinycell HT90 Aerospace Prepreg Cure PVC Core, Coosa Composites Bluewater 26 High-Density Urethane Transom Board.

3A Composites Airex T92.100 Structural PET Foam Core is classified under US DOT 49 CFR and Transport Canada TDG as Non-Regulated (UN Number: N/A). It ships from regional US hubs in Statesville, NC, Tampa, FL, Minneapolis, MN 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.

3A Composites Airex T92.100 Structural PET Foam Core is qualified for Vacuum Infusion (Grid-Scored / Grooved & Perforated), Vacuum Bag Core Bedding. Primary industrial applications include Wind Turbine Blade Shells, Marine Decks & Hardtops, High-Temp Prepreg Cure.