1.the backing is aluminum foil 2.the adhesive is hotmelt. 3.single or two sides tape 4.suitable for conditioning field

aluminum tape:

Aluminum backing provides  excellent reflection of both heat and light.

High quality adhesive with super strong adhesion and holding power offers reliable and durable Foil-Scrim-Kraft Facing joints and  seams sealing in HVAC ductwork application,

Low moisture vapor transmission rate makes BondTape AF1825 an excellent vapor barrier.

Service Temperature range from -40° to +150°C (-40° to +302°F).

TYPICAL PHYSICAL PROPERTIES:

PROPERTIES	METRIC	ENGLISH	TEST METHOD
Foil Backing	25 Micron	1.1 Mil	PSTC-33
Total Thickness (Foil + Adhesive)	65 Micron	2.5/ Mil	PSTC-33
Peel Adhesion	18 N/25mm	65 Oz./In.	PSTC-1
Rolling Tack (11mm ball)	£ 20 cm	£ 8.0 In.	PSTC-6
Holding Power	3,000+ Min.	3,000+ Min.	PSTC-7
Service Temperature Ranger	-40 ~ +150 °C	-40 ~ +302 °F	----------

  

Aluminum foil tape(factory)