MTI Hose 20mm PTFE Semi-Permeable Vacuum Vapor Membrane Tube

MTI Hose 20mm PTFE Semi-Permeable Vacuum Vapor Membrane Tube by Airtech Advanced Materials (SKU: MTI-HOSE-20MM) provides an ASTM D638 Tensile Strength of 32 MPa (4,641 psi), ASTM D648 Heat Deflection Temperature (HDT) of 180 °C (356 °F), ASTM D790 Flexural Strength of N/A, and Brookfield viscosity of solid reinforcement/core state.

Required companion cure and process materials for MTI Hose 20mm PTFE Semi-Permeable Vacuum Vapor Membrane Tube 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 MTI Hose 20mm PTFE Semi-Permeable Vacuum Vapor Membrane Tube in the North American ASTM index include Airtech Wrightlon 7400, Airtech Greenflow 75. Direct head-to-head engineering comparisons are available against Wrightlon® 7400 High-Elongation Bagging Film, Airtech Greenflow 75 High-Speed Extruded Resin Flow Media, Airtech Wrightlon 5400 Nylon Vacuum Bagging Film.

MTI Hose 20mm PTFE Semi-Permeable Vacuum Vapor Membrane Tube is classified under US DOT 49 CFR and Transport Canada TDG as Non-Regulated Industrial Consumable (UN Number: N/A). It ships from regional US hubs in Huntington Beach, CA, Springfield, TN, 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.

MTI Hose 20mm PTFE Semi-Permeable Vacuum Vapor Membrane Tube is qualified for Vacuum Infusion (VIP / VARTM), Autoclave Prepreg Cure, Vacuum Debulk. Primary industrial applications include VIP / VARTM Resin Infusion, Out-of-Autoclave Prepreg Consolidation.