The Gold Reflective Film is an aerospace material capable of reflecting 78% of all radiant heat with continuous operating temperatures of 450 degrees centigrade. The material is metalized polyamide polymer laminated glass cloth with a high temperature pressure sensitive adhesive. The film is lightweight at only 5oz per square yard, and is easy to apply and remove. Typical applications include; but are not limited to, engine covers, side pods, suspension, under trays/floors, seat bottoms, fire walls and bulkheads. The minimum air gap to heat source is just 1mm.
Gold Reflective Film forms to any shape, is far more reflective with greater weight saving and is preferred over aluminized cloth and waffle board.
CONSTRUCTION: Metallized polyimide film laminated to glass cloth with high temperature acrylic adhesive protected by a release liner.
FEATURES: Excellent heat reflective characteristics and is easy to install. Withstands 675?F of radiant heat for a minimum of 8 hours
APPLICATION: Heat reflective material used in the auto racing industry.
Price is PER linear foot (1' x 2')! For a general idea of how much you want, to cover firewall it takes roughly 5 Feet with some for leftover!
Bought a few sheets of this to wrap my master cylinder, firewall and a heatshield I made. Works great, and is easy to apply. Would have had 5 stars but there were a few spots where the adhesive seemed kind of weak, which could render some of the tape useless depending what you are wrapping.