Spiral Wrap For Vacuum Infusion

Spiral Wrap for Vacuum Infusion – Perimeter & Feed-Line Manifold

This flexible spiral wrap creates a low-restriction flow channel for vacuum resin infusion (VARTM). Use it as a perimeter vacuum manifold to evacuate air uniformly around the part, or as a resin feed line to distribute resin across the laminate. The smooth internal bore and helical slots help maintain consistent flow while the wrap conforms easily to curves and tight radii.

Key Features

• Purpose: Flow channel for vacuum or resin lines; ideal for perimeter manifolds or feed lines.
• Conformable: Bends easily around complex molds; cut to length with standard shop shears.
• Clean flow: Open spiral design promotes even distribution and efficient evacuation.
• Sizes: Outside diameters 1/4", 3/8", 1/2", 5/8", 3/4" to match common tubing/ports.
• Lengths:25 ft or 100 ft (packaged as four 25 ft rolls).

Typical Uses

• Perimeter vacuum manifold to evacuate air/volatiles quickly and uniformly.
• Resin feed line to distribute resin across wide laminates.
• Compatible with through-bag connectors (e.g., RIC) and standard vacuum/infusion tubing.

Sizing & Selection

• Choose smaller OD for tight radii or light sections; choose larger OD for higher flow demand/long runs.
• Cut sections can be teed together for branching manifolds; terminate ends with clamps or pinch-offs.

Ordering

• Lengths: 25 ft or 100 ft
• Outside Diameters: 1/4", 3/8", 1/2", 5/8", 3/4".

• Notes: If you order multiple 25 ft lengths and prefer one continuous piece, add a note at checkout and we’ll accommodate when possible.