Product Description
RTVDAS Aluminized Polyimide consists of a 6.5- mil
AeroZero® polyimide aerogel film with a 1-mil VDA
polyimide film bonded onto a single side using a 1-
mil adhesive. The opposite size has a 1-mil adhesive
layer for bonding to substrates. The adhesive is a
high-performance engineering grade silicone
pressure sensitive adhesive (PSA) with a release liner
that is peeled off before application. Potential
substrates include stainless steel, aluminum, glass,
and polymer substrates such as carbon fiber,
polyimides, polyether ketones, polyurethanes, and
polyesters. Typical use is thermal barrier/protection
of parts used in the Aerospace, Defense, Electronics
& Communications Equipment, and High-
Performance Racing industries.

Features
 Ultra-thin and lightweight thermal insulation tape
 High infrared heat reflectivity (low emissivity)
 Easy peel and stick application to flat or complex 3D surfaces
 Excellent adhesion onto a wide range of substrates
 For interior or exterior surfaces
 Highly insulative with low thermal conductivity
• Protects sensitive components from extreme
temperature swings
• Isolates high temperature zones (hot spot reduction)
• Enhances thermal endurance of parts/devices
• Enables component size reduction
 Flame retardant (UL94 VTM-0 compliant)

Applications
Leading Edge thermal insulation protection for:
 Electronics and communications equipment
 Semi-conductors and medical devices
 High performance race cars and boats
 Rockets, supersonic munitions, and aircraft