252 - Professional Grade Duct Tape

Covalence/Tyco

E-Mail this datasheet

FEATURES

Std Roll Length: 60.00 yards
Metalized polycoated cloth backing tape
Specially formulated pressure sensitive adhesive
High tensile strength, adhesion and tack
Designed for sealing flexible ducts, insulation and other aluminum color surfaces
Extremely conformable
Will not twist or curl during application
Meets UL-723
Printed 252 meets ULO-723, max tem. 200° F
Adhesion to backing: 30 oz./in.- PSTC-1
Flame spread: 10
Smoke development: 5

ADVANTAGES

APPLICATIONS

Seal flexible duct systems
Seal fiberglass insulation board
Hold insulation materials in place

MARKETS SERVED

HVAC
Industrial

COLORS

GENERAL INFORMATION

252 is an 11 mil professional grade duct tape used to seal flexible duct systems, seam fiberglass insulation board and hold insulation materials in place.

PRODUCT CONSTRUCTION

	Type	Mil Thickness

Backing	Polyethylene Coated Cloth	11.00
Adhesive (unwind)	Rubber
Thickness (total)		11.00

PRIMARY PHYSICAL PROPERTIES

	Unwind Side	Liner Side

Adhesion-to-Steel - 180° Peel	40.00 oz/in
Adhesive Activation	Pressure
Tensile Strength	25.00 lbs/in
Testing Info: Thickness, Tensile Strength: ASTM D-1000; Adhesion to Steel: PSTC-1

SECONDARY PHYSICAL PROPERTIES

THERMAL / ELECTRICAL PROPERTIES

Minimum Application Temperature	40°F
Minimum Service Temperature	0°F
Maximum Short-Term Temperature	200°F

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.