Vacuum Bag Films – Airtech
| Product | Brand | Thickness (µm) | Width (m) | Length (m) | Form |
|---|---|---|---|---|---|
| BIG BLUE L100 | AIRTECH | 75 | 4 | 170 | Sheet |
| BIG BLUE L100 | AIRTECH | 75 | 6 | 110 | Sheet |
| BIG BLUE L100 | AIRTECH | 75 | 10 | 67 | Sheet |
| BIG BLUE L100 | AIRTECH | 75 | 12 | 56 | Sheet |
| WRIGHTLON WL600V | AIRTECH | 50 | 0.915 | 170 | Lay Flat Tube |
| WRIGHTLON WL600V | AIRTECH | 50 | 6 | 110 | Lay Flat Tube |
| SECURLON L-500Y | AIRTECH | 76 | 1.524 | 304.8 | Sheet |
Properties – BIG BLUE L100
Material Type: Polyolefin, Multi-Layer
Elongation at Break: 350%
Maximum Operating Temperature: 121°C
Materials to Avoid: Phenolic resins / Strong oxidisers
Colour: Blue
BIG BLUE L100
A cost-effective, multi-layer polyolefin vacuum bagging film for resin infusion and wet lay-up applications where cure temperatures do not exceed 121 °C (250 °F).
Key features
Super-wide film reduces seaming time on large parts
Fewer seams lower the risk of vacuum leaks/scrap
Flexible, easy to handle in typical workshop conditions
Economical option for low-temperature vacuum bagging
Notes
Recommended Storage temperature is 5°C to 40°C, store indoors in oringal packaging.
Properties – WRIGHTLON WL600V
Material Type: NYLON
Elongation at Break: 400%
Maximum Operating Temperature: 204°C
Materials to Avoid: Phenolic resins / Strong oxidisers
Colour: Violet
WRIGHTLON WL600V
A high-performance nylon vacuum bagging film designed for elevated-temperature cures and light autoclave processing, maintaining softness and durability in demanding environments.
Key features
Suitable for oven and light autoclave cure cycles
Good elongation with high strength
Stays soft in low humidity compared to standard nylon films
Designed for commercial applications requiring higher performance
Notes
Optimal use at 50–60% RH. Like all nylon films, stiffness can increase at very low humidity.
Properties – SECURLON L-500Y
Material Type: Nylon, multi-layer
Elongation at Break: 380%
Maximum Operating Temperature: 171°C
Materials to Avoid: Phenolic resins / Strong oxidising
Colour: Yellow
Securlon® L-500Y (Yellow)
A wide, multi-layer, high-elongation vacuum bagging film for complex shapes and general-purpose vacuum bagging up to 171 °C (340 °F).
Key features
Multi-layer construction reduces pinholes, weak spots, and vacuum loss
Wide film minimises seaming and leak risk on large parts
Excellent drape and flexibility for complex geometries
Not recommended for autoclave applications
Notes
Optimal use at 50–60% RH. Nylon-based film; may stiffen in low-humidity conditions.
Vacuum Bag Films
| Product | Brand | Thickness (mm) | Width (m) | Length (m) | Form |
|---|---|---|---|---|---|
| ACFILM120 – 70 MICRON | ATL | 0.07 | 4 | 100 | Centre Fold |
| VACFILM150 – 50 MICRON | ATL | 0.05 | 0.9 | 100 | Lay Flat Tube |
| VACFILM150 – 50 MICRON | ATL | 0.05 | 1.5 | 100 | Lay Flat Tube |
| VACFILM150 – 50 MICRON | ATL | 0.05 | 3 | 100 | Centre Fold |
| VACFILM150 – 50 MICRON | ATL | 0.05 | 1.5 | 100 | Sheet |
VACFILM120
Properties
Material Type: Polyamide / Nylon Film
Elongation at Break: ~300%
Tensile Strength: ~20–22 MPa
Maximum Operating Temperature: 120–125°C
Flammability (Self-Extinguishing): No
Materials to Avoid: Phenolic resins, strong oxidising agents
Colour: Natural / Light Tint (varies by batch)
VACFILM150
Properties
Material Type: Polyamide / Nylon Film
Elongation at Break: ~350%
Tensile Strength: ~22–25 MPa
Maximum Operating Temperature: 120–125°C
Flammability (Self-Extinguishing): No
Materials to Avoid: Phenolic resins, strong oxidising agents
Colour: Natural / Light Tint (varies by batch)
