Cloth & Duct Tapes
PC 721 Extreme Hold, Co-Extruded Cloth Duct Tape
Extreme hold cloth duct tape for HVAC applications to hold, seal and seam sheet metal, as well as for heavy duty industrial applications like holding, bundling, splicing, protecting and packaging. PC 721 is designed for demanding applications that require excellent conformability, tack and holding power, and its co-extruded construction means it will not delaminate.
Features & Benefits
- Extreme hold duct tape
- Excellent tack, conformability and holding power
- Easy to unwind and tear
- Will not twist or curl during application
- Waterproof backing
- For demanding HVAC applications to hold, seal and seam sheet metal
- Can also be used for heavy duty industrial applications like holding, bundling, splicing, protecting and packaging
- Backing: Polyethylene film with a cloth carrier
- Adhesive: Natural rubber adhesive
- Liner: NA
Properties & Technical Data
|Adhesion to Stainless Steel||60 oz/in width||6.57 N/10 mm|
|Service Temperature Range||50 F to 200 F||10 C to 93 C|
|Tensile||30 lbs/in width||52.5 N/10 mm|
|Thickness||11.5 mils||0.29 mm|
Physical and performance characteristics shown above are obtained from tests recommended by PSTC, ASTM, government agencies or Shurtape Technologies, LLC, Quality Assurance and Technical Service departments and do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.
Tested in accordance with UL 723, FSI 5/SDI 5
Sizes & Colors
Lengths Available: 60.1 yd
Widths Available: 1.88 in
Sizes and colors disclaimer: Lead times may apply. Please contact Shurtape customer service for information related to stock and non-stock sizes and colors.
Storage & Usage Conditions
Tape should be stored in its original packaging in a cool, dry area away from direct sunlight and should be used within 12 months of date of shipment. Surfaces to which tape is applied should be clean, dry and free of grease, oil or other contaminants.