A self-releasing multilayer PAPO vacuum film designed for processing of hollow composite structures.

Is idea of both oven and autoclave applications.

Compatible with epoxy and phenolic pre pregs.

Small widths are supplied as a gusseted tube to simplify placement in a closed mould process.

Technical data

Part number PRO-VAC 164-70
Colour Green or Red
Width 0,086 m to 2,3 m wide
Thickness 70μ +/- 10% ISO 4593
Elongation (break) MD 445% +/- 15% ASTM D882
TD 350% +/-15% ASTM D882
Tensile (break) MD 50 N/mm2 +/-15% ASTM D882
TD 42 N/mm2 +/-15% ASTM D882
Maximum use temp 160°C

Packaging and storage

Standard packaging is a strong bubble plastic; the rolls can be packaged in cardboard tubes if requested by customer. This film contains a significant percentage of nylon which is hydrophobic therefore the film’s characteristics may change dependent on workshop and storage environment. The lower the humidity, the stiffer the film will feel. Store in original packaging.