Wrightlon® 7400 High-Elongation Bagging Film

Wrightlon® 7400 High-Elongation Bagging Film by Airtech Advanced (SKU: AIR-WL7400-120IN) provides an ASTM D638 Tensile Strength of 55.2 MPa (8,000 psi), ASTM D648 Heat Deflection Temperature (HDT) of 204.4 °C (400 °F), ASTM D790 Flexural Strength of 80 MPa, and Brookfield viscosity of 0 cPs.

Required companion cure and process materials for Wrightlon® 7400 High-Elongation Bagging Film include: Butyl Vacuum Sealant Tape (GS-213-3), Perforated Release Film & Peel Ply, HDPE Resin Flow Media & Spiral Tubing. Category Engineering Rule: COMPLETE INFUSION STACK: Laminate → Peel Ply (85 gsm Nylon) → Perforated Release Film → HDPE Spiral Flow Media → Spiral Tubing & Omega Channels → Butyl Tacky Tape → Nylon Vacuum Film.

Approved cross-referenced drop-in equivalents for Wrightlon® 7400 High-Elongation Bagging Film in the North American ASTM index include Syensqo Aerovac® VacFilm 450V. Direct head-to-head engineering comparisons are available against Airtech Airweave N10 Non-Woven Polyester Breather & Bleeder, Airtech AT-200Y Economical Ambient Infusion Sealant Tape, Airtech Dahlpac MC79 Combined Peel Ply + Release Film + Flow Mesh.

Wrightlon® 7400 High-Elongation Bagging Film is classified under US DOT 49 CFR and Transport Canada TDG as Non-Hazmat Standard Freight (UN Number: N/A). It ships from regional US hubs in CA, TX, TN, 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.

Wrightlon® 7400 High-Elongation Bagging Film is qualified for Vacuum Infusion (VIP / VARTM), Autoclave Prepreg Cure, Vacuum Debulk. Primary industrial applications include High-temperature nylon vacuum bagging film up to 400°F (204°C), Vacuum Consumable.