Bagging Films are used to seal and apply uniform pressure to the laminate and tooling surface and applied to ensure compaction, eliminate voids, and extract volatiles.

In choosing a bagging film, we recommend consulting the Airtech Resin Compatibility Guide.

Airtech provides high-performance bagging films with qualities such as welded broad format or customized shapes to save expenses to assure cleanliness, durability, and reliability. Bagging film materials are essential for the success of closed molding, vacuum bagging, and out-of-autoclave processes in the manufacturing of components.

We strive to provide customers with unique solutions through our research and development capabilities. Airtech's research and development capability is focused on unique customer solutions. If you need humidity resistance or customized formatting to reduce labor costs, we are here to help.

Vacuum bagging is a critical operation in the manufacture of any composite or bonded structure, from sporting goods to boats, wind blades to aircraft structures.

Bagging films are used to create high quality composite and bonded structures by applying external pressure on the part, and at the same time removing air and volatiles that can cause voids or porosity in bond lines and laminates.

Airtech has produced bagging films for over 50 years and amassed tremendous experience in materials and the manufacture of films for every application that requires vacuum bagging. From room temperature application to 365°F (204°C) to 752°F (400°C), oven cure, press cure, and autoclave, Airtech has the bagging film that will suit your needs.

Name	Description	Maximum use temperature
Name Wrightlon® 5400, 7400 & 600V	DescriptionVacuum bagging films	Maximum use temperature180°C (356°F) / 204°C (400°F)
Name
Name Wrightlon® 8400	DescriptionNylon vacuum bagging film	Maximum use temperature232°C (450°F)
Name
Name Ipplon® DP1000 & KM1300	DescriptionSoft nylon film with an excellent elongation	Maximum use temperature212°C (414°F)
Name
Name Ipplon® DPT1000 & WN1500	DescriptionHigh temperature nylon bagging film with a good elongation	Maximum use temperature246°C (475°F)
Name
Name Stretchlon® 200 & HT-350	DescriptionHigh elongation vacuum bagging film	Maximum use temperature121°C (250°F) / 162°C (325°F)
Name
Name Stretchlon® 700	DescriptionBagging film with an excellent flexibility	Maximum use temperature195°C (385°F)
Name
Name Stretchlon® 800 & 850	DescriptionSoft, flexible nylon bagging film	Maximum use temperature204°C (400°F)
Name
Name Dahlar® RB375, RB460 & RB500	DescriptionTubular vacuum bag with release properties	Maximum use temperature155°C (311°F) / 190°C (374°F) / 230°C (446°F)
Name
Name Dahlar® Release Bag 125	DescriptionEconomical vacuum bag with excellent release properties	Maximum use temperature140°C (285°F)
Name
Name Airdraw 2	DescriptionEmbossed vacuum bag designed for rapid air removal	Maximum use temperature121°C (250°F)
Name
Name Big Blue L-100	DescriptionInexpensive, low temperature multi-layer bagging film	Maximum use temperature121°C (250°F)
Name
Name Econolon	DescriptionLow temperature nylon vacuum bagging film	Maximum use temperature149°C (300°F)
Name
Name Securlon® L-500Y	DescriptionEconomical multi-layer vacuum bagging film	Maximum use temperature171°C (340°F)
Name
Name Securlon® L-1000 & L-2000	DescriptionHigh vacuum security high strength vacuum bag	Maximum use temperature204°C (400°F) / 218°C (425°F)
Name
Name Securlon® V-45	DescriptionEconomical vacuum bagging film for commercial autoclave processing	Maximum use temperature171°C (340°F)
Name
Name ThermaFlex	DescriptionFlexible ultra high temperature bagging film	Maximum use temperature426°C (799°F)
Name
Name Thermalimide	DescriptionUltra high temperature bagging film	Maximum use temperature426°C (799°F)
Name
Name Commonly Used Sizes	DescriptionBagging Films	Maximum use temperature-
Name
Name Hydrate Bagging Films	DescriptionHow to make nylon film soft and flexible if it has lost moisture	Maximum use temperature-
Name
Name Resin compatibility	DescriptionVacuum bag film selection guide	Maximum use temperature-
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