| 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 |
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.
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.
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.
| 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 |
Material Type: Co-Extruded PP/PE 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)
Material Type: Co-Extruded PP/PE film
Elongation at Break: ~350%
Tensile Strength: ~22–25 MPa
Maximum Operating Temperature: 160°C
Flammability (Self-Extinguishing): No
Materials to Avoid: Phenolic resins, strong oxidising agents
Colour: Natural / Light Tint (varies by batch)
Whether your project is big or small, WEST SYSTEM technical publications and DVDs provide detailed procedures and instructions for specific repair and construction applications.
| Product | Brand | Width (mm) | Length (m) |
|---|---|---|---|
| Airhold 10 Double Sided Tape | AIRTECH | 25.4 | 33 |
| Dahlpac MC79 | AIRTECH | 114 | 24 |
| Flow Strip PP | AIRTECH | 100 | 100 |
| Product | Brand | Diameter (mm) |
|---|---|---|
| Infusion Resin Connector | AIRTECH | 12.7 |
| Infusion Resin Connector | AIRTECH | 16 |
| Product | Brand | Thickness (mm) | Width (m) | Length (m) |
|---|---|---|---|---|
| Green Flow 75 | AIRTECH | 0.0254 | 1.5 | 106.7 |
| Resin Flow 60 | AIRTECH | 1.3 | 1.52 | 107 |
| Flow Lease 75 P16 | AIRTECH | 0.025 | 1.52 | 105 |
Material Type: Polypropylene
Maximum Operating Temperature: 150°C
Colour: Green
Green Flow 75
Greenflow 75 is designed to efficiently distribute resin with little waste due to the low profile, tight construction. Greenflow 75 can be used with polyester, vinylester and epoxy resins.
Material Type: LDPE/ HDPE blend
Maximum Operating Temperature: 100°C
Colour: Red
Resin Flow 60
Resinflow 60 is designed to assist resin flow through your part during the VARTM (Vacuum Assisted Resin Transfer Molding) process. Our resin distribution medium works well with polyester, vinylester and epoxy resins. Resin flows more easily throughout your lay-up, when using Resinflow 60.
Material Type: Polyolefin
Maximum Operating Temperature: 12°C
Colour: Blue
Flow Lease
Flowlease 75-37P16 combines Greenflow 75 flow mesh with a layer of our perforated style 16 release film Wrightlon® 3700 P16 and is intended to be used in resin infusion applications. The mesh is designed to efficiently distribute resin with little waste due to the low profile and tight construction. A high resin infusion flow can be achieved with most resin types. Great labor savings can be achieved by having combination of products applied in one operation as opposed to applying one layer at a time. Flowlease 75-37P16 will be applied on the top of the carbon or fiberglass fabrics or on the top of the peel ply.
| Product | Brand | Width M | Length M |
|---|---|---|---|
| Diplon 1 P5 Release Film with Infusion Mesh | ATL | 1.45 | 100 |
| IN 1 – Infusion Mesh – Blue | ATL | 1.45 | 100 |
A combined release and flow mesh designed to streamline vacuum infusion by providing controlled resin flow and easy, reliable release from the laminate.
A high-performance infusion mesh engineered to deliver fast, uniform resin distribution across composite parts for consistent vacuum-infused laminates.
| Product | Brand | Thickness (µm) | Width (m) | Length (m) |
|---|---|---|---|---|
| Wrightlon® 3700 Release Film | AIRTECH | 25 | 1.52 | 304 |
| Dahlar® Release Bag 125 | AIRTECH | 25 | 1.52 | 304 |
| Release Film M2 P3 – Vacuum Bagging | ATL | 30 | 1.53 | 110 |
| Release Film M2 P5 – Resin Infusion | ATL | 30 | 1.53 | 110 |
PROPERTIES
Material Type: Polyolefin Release Film
Maximum Operating Temperature: ~120°C
Materials to Avoid: Phenolic resins, strong oxidising agents
PROPERTIES
Material Type: Polyolefin, multi-layer
Maximum Operating Temperature: 140°C
Materials to Avoid: Compatible with most resin systems
PROPERTIES
Material Type: Polyolefin Release Film
Maximum Operating Temperature: ~120°C
Materials to Avoid: Phenolic resins, strong oxidising agents
PROPERTIES
Material Type: Polyolefin Release Film
Maximum Operating Temperature: ~120°C
Materials to Avoid: Phenolic resins, strong oxidising agents
Effective vacuum pressure removes trapped air, consolidates laminate layers, and optimises fibre-to-resin ratios. A properly matched vacuum pump delivers:
Even, uniform pressure across the entire laminate
Improved bond strength and reduced void content
Consistent laminate thickness and superior cosmetic finish
Optimised resin usage with reduced material waste
Enhanced overall structural and mechanical performance
The size and geometry of the mould, the materials being processed, and the selected manufacturing method all influence the vacuum requirements of a successful layup. ATL works with customers to ensure the correct BUSCH pump is specified for each application—removing guesswork and protecting production outcomes.
By combining BUSCH’s German engineering excellence with ATL’s deep composites expertise and local technical support, customers receive a vacuum solution engineered for consistent performance, proven reliability, and long-term operational value.
ATL pumps are supplied fully prepared and ready for immediate use, fitted as standard with a liquid-filled vacuum gauge, release valve, cassette filter, and 3/8″ hose barb connector. Each unit is pre-wired for 220 V operation and supplied with a 3-pin plug, ensuring seamless integration into workshop and production environments.
Selecting the correct pump depends on several key factors:
Different processes place different demands on pump performance:
Vacuum bagging
Resin infusion
Veneer bonding
Core bonding
Large hulls, decks, panels, or deep moulds require higher flow rates to evacuate air effectively.
ATL can assist you in determining the appropriate pump output, flow rate, and system configuration based on your specific project requirements.
Our range includes:
Oil-lubricated rotary vane pumps for reliable, deep vacuum levels
Dry rotary vane pumps for clean, low-maintenance operation
All pumps are supported with connectors, hoses, fittings, vacuum gauges, catch-pots, and system accessories designed for safe and effective operation.
With decades of experience in composite engineering and manufacturing, ATL Composites ensures every pump meets strict performance standards for accuracy, reliability, and long-term operation in harsh workshop environments.
Compact, reliable and extremely powerful – these are the stand-out features of SECO dry-running rotary vane vacuum pumps and compressors. Due to their lubricant-free operating principle, they can be used in many industrial applications where rapid, clean vacuum or compressed air is required. The SECO family consists of vacuum pumps and compressors.
| Model | Pump Capacity (m³/hr) | Vacuum Level (hPa) | Noise (dB) | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|---|
| V78008 | 8 | 150 | 65 | 8.5 | 245 × 164 × 125 |
| V78010 | 10 | 150 | 60 | 21 | 413 × 260 × 220 |
| V78016 | 16 | 150 | 60 | 25 | 436 × 256 × 224 |
| V78025 | 25 | 120 | 60 | 31 | 282 × 284 × 495 |
| V78040 | 40 | 120 | 65 | 38 | 282 × 289 × 545 |
Selecting the correct pump depends on several key factors:
SECO SV dry-running rotary vane vacuum pumps are the ideal choice for any application where reliable, oil-free vacuum is required. They are perfectly suited for use in pick and place applications for clamping and holding, the medical, electronic, packaging and printing industry.
Thanks to self-lubricating rotor vanes, no operating fluid is necessary, ensuring a completely dry operation.
Their compact dimensions allow installation to be carried out almost anywhere with ease.
Designed for processes requiring deeper, more stable vacuum levels, the V79 Series delivers the higher performance essential for efficient vacuum infusion processing. These pumps provide strong, consistent vacuum pressure suitable for large components, multi-line infusions and demanding composite structures.
| Model | Pump Capacity (m³/hr) | Vacuum Level (hPa) | Noise (dB) | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|---|
| v79020 | 21 | 2 | 62 | 34 | 263 x 284 x 546 |
| V79025 | 25 | 0.5 | 62 | 34 | 263 x 284 x 546 |
| V79040 | 40 | 0.5 | 64 | 38 | 263 x 284 x 610 |
The all-rounder for countless vacuum applications
R5 RA oil-lubricated rotary vane vacuum pumps are real all-rounders. They have been designed for a wide range of industrial applications, for example vacuum packaging, food processing, pneumatic conveying, plastics processing and many more.
These vacuum pumps are characterized by high pumping speeds even in low pressure ranges and therefore rapid evacuation times.
They feature highly durable high performance vanes as standard, ensuring excellent performance and a long service life.
R5 RA vacuum pumps are designed for continuous operation. An integrated float valve regulates the oil return depending on the oil level.
Vacuum pumps of the RA series are ultimate pressure-proofed. They can be operated continuously at ultimate pressure without overheating.
Choosing the correct vacuum system is essential for achieving predictable, high-quality results.
Contact ATL Composites for recommendations tailored to your mould size, process type, material selection, and production schedule.
| Product | Brand | Thickness (mm) | Width (mm) | Length (m) | Maximum Use Temperature |
|---|---|---|---|---|---|
| AT-200Y Sealant Tape – Yellow | AIRTECH | 3 | 12.7 | 15.2 | 204 °C |
| ST12 Sealant Tape – Grey | ATL | 2.5 | 12 | 15 | 80 °C |
| Product | Brand | Diameter | Length M |
|---|---|---|---|
| 1/2″ POLYETHYLENE TUBE | ATL | 3/8″ | 50M |
| 5/8″ POLYETHYLENE TUBE | ATL | 1/2″ | 50M |
| 12mm SPIRAL WARP | ATL | 12mm | 20M |
| 16mm SPIRAL WARP | ATL | 16mm | 20M |
| Infusion Resin Connector 12.7mm | AIRTECH | 12.7 | N/A |
| Infusion Resin Connector 16mm | AIRTECH | 16 | N/A |
| Barbed T-Joints 8mm | ATL | 8 | N/A |
| Barbed T-Joints 12mm | ATL | 12 | N/A |
| Product | Brand | Width M | Length M |
|---|---|---|---|
| Vacuum Bagging Breach Kit | AIRTECH | N/A | N/A |
| Vacuum Bagging Transducer Kit | AIRTECH | N/A | N/A |
| Vacuum Gauge Kit 100 kPa | ATL | N/A | N/A |
| Resin Infusion Connectors – 12.7mm | AIRTECH | N/A | N/A |
| Resin Infusion Connectors – 16mm | AIRTECH | N/A | N/A |
Minimum: 80,000 cps
Maximum: 160,000 cps
(Brookfield viscometer, #6 spindle @ 4 rpm, 70–75°F)
80% at 40 microns
10% < 40 microns
10% > 40 microns
Key Features
Removes haze and swirl marks left by compounding to produce a true, high-gloss final surface.
Simple dab-and-buff process using a fine polishing pad and controlled water mist.
Requires significantly less product per square foot compared to competing polishes.
Low-mess, low-odor formulation that stays cool during polishing with added water mist.
Uses precision-graded abrasives for consistent, professional finishing results.
Works on gelcoat, composite surfaces, Duratec primers/topcoats, metals and painted surfaces.
Formulated to deliver true clarity and high-gloss finishes with minimal colour shift or haze, ensuring premium visual presentation.
Rapid-build coatings that can be sanded and polished to a flawless, ultra-smooth surface ideal for moulding or finishing workflows.
Deep substrate wetting improves adhesion, reduces porosity, and enhances the performance of subsequent finishing layers.
Rapid gelling and quick sanding times help fabricators accelerate plug and pattern preparation while maintaining surface accuracy.
Compatible with polyester, vinyl ester and most epoxy systems, depending on product selection—supporting a broad range of manufacturing processes.
High thermal stability and strong mechanical properties deliver long-lasting surface integrity for industrial and marine applications.
Aqua-Buff® 2000 is ideal for:
Final high-gloss polishing of composite plugs, patterns, moulds and masters
Eliminating swirl marks after using Aqua-Buff 1000F or 1000W
Refining 1000-grit+ sanded surfaces to a gloss-ready finish
Restoring gloss on gelcoat and painted surfaces
Polishing Duratec topcoats and primers
Refreshing oxidized gelcoat without leaving residue or discoloration
Marine, automotive, industrial & composite manufacturing workflows requiring a consistent, premium finish
Recommended Use:
Use with a fine polishing pad or foam pad for ultimate clarity
Apply with a rotary buffer at ~1750 rpm (half speed compared to compounding)
Light water misting ensures cooling, lubrication and even abrasive breakdown
Wash surface after polishing for a clean, true-gloss finish
ATL Composites stocks a comprehensive range of Duratec coating systems and support materials, backed by technical expertise and industry-leading application knowledge. Our team can assist with product selection, processing recommendations and integration into marine, industrial or composite manufacturing workflows.
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