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PC 857

UL 181B-FX Listed for Class 1 Flex Duct systems

Tested in accordance with UL 723; FSI 5/SDI 10

Green Point Contributor Product

UL 181B-FX Listed cloth duct tape used in the HVAC industry to seal, seam, and join Class 1 Flex Duct systems, HVAC applications, installing air ducts and air connectors, and making connections and splices trouble-free and professionally-done. For use when the tensile strength and adhesion to stainless steel and polyethylene must meet or exceed the strict requirements of UL, flex duct manufacturers and city/state building codes.

MARKETS

>	HVAC
>	Building & Construction
>	Retail
>	Industrial

TYPICAL APPLICATIONS

>	UL 181B-FX Listed
>	HVAC Class 1 Flex Duct applications
>	Installing air ducts and connectors

COLORS

Click To Open Available Sizes Chart

PHYSICAL PROPERTIES

	Standard	Metric	ASTM Test Method
Tensile Strength	27 lbs/in width	47.3 N/10 mm	D 3759 D 3759M
Adhesion to Stainless Steel	70 oz/in width	7.66 N/10 mm	D 3330 D 3330M
Thickness	13.5 mils	0.34 mm	D 3652 D 3652M
Elongation	10 %	10 %	D 3759 D 3759M
Service Temperature Min	50 °F	10 °C	N/A
Service Temperature Max	212 °F	100 °C	N/A

Values obtained from tests do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. Shurtape recommends the user to determine whether the product is fit for a particular purpose and is suitable for the user's method of application.