Thickness: 2 mm (0.2 cm).
Purpose: Reduces heat loss or heat gain by slowing heat transfer through conduction and, in some cases, reflecting radiant heat.
Materials: Often made from foam, rubber, polyethylene, fiberglass, ceramic fiber, or reflective aluminum foil laminates.
Applications:
Automotive insulation (engine bays, vehicle interiors)
HVAC ducts and pipes
Electronic equipment
Building renovations where space is limited
Appliance insulation