MT-A7729 is a high strength off white aluminum foil tape used to primarily seal joints for foam core insulation boards.  It is coated with a superior performance flame retardant cold weather acrylic adhesive, and conforms well to surfaces providing a strong bond. This adhesive tape offers good reliability across both high and low temperature ranges. The paper release liner protects the adhesive from contaminants when the tape needs to be cut to specific lengths for use in tight spaces ensuring a strong bond once applied.

FEATURES & BENEFITS

• An initial quick stick helps speed up application
• Low MVTR (Moisture Vapor Transmission Rate)
• Mold resistant
• Easy to remove paper liner

APPLICATIONS

• Use to seal lap joints and acts as a vapor seal on foil faced board
• Use to join and seal flexible air ducts seams and connections

TECHNICAL DATA