Specify FenFormTM Silicone Sheeting for Vacuum Bags in the VARTM and SCRIMP Processes Composite Manufacturing Increase Efficiency with Fenform™ Silicone Sheet for Vacuum Molding: Because vacuum bags made with Fenner Precision’s FenFormTM silicone sheeting are reusable, they provide a cost-effective and environmentally-friendly alternative to disposable plastic bags in the VARTM (Vacuum Assisted Resin Transfer Molding) and SCRIMP (Seemann Composites Resin Infusion Molding) processes. FenFormTM Advantages: • Reusable (environmentally friendly) • Improved ergonomics for operators • Excellent UV and ozone resistance • Cost effective alternative to disposable bags • Good chemical resistance • Highly durable over a wide temperature range (-40°C to 200°C) • High tear resistance • High elongation with low modulus • Flame resistant • Will not crease like nylon film • Translucent sheeting so resin flow can be observed • Competitively priced FenFormTM Typical Physical Properties: • Standard thickness of 1mm to 3mm (0.04” to 0.125”) • Standard widths of up to 1450mm (57”) • Available in both cured and uncured • Cured material has fine fabric impression to aid removal. • Standard colors of translucent and grey Markets Served: • Aerospace • Wind Power • Military • Marine • Electronics For

FenFormTM Materials Properties Test Method Tensile Strength Elongation @ Break Tear Strength Grey / Translucent Grey / Translucent For more information, visit us at www.fenner