V738 - Single Coated, Closed Cell PVC

Saint-Gobain

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FEATURES

Std Roll Length: 16.67 yards
Available in gray
Paper liner
Rolls are dimensionally stable, will not ooze, drip or run under compression
Tensile strength=15PSI
Density=6#/cu. ft.

ADVANTAGES

Easy to radius, enhancing positive seal on curved surfaces
Low thermal conductivity improves the energy efficiency of your structure
Controls sound transmission & vibration. Ideal for acoustical partitions
Low deflection force reduces distortion of adjacent material
High tack positioning adhesive grips tight on initial contact, keeps foam in place during assembly

APPLICATIONS

Acoustical partitions
Suspended ceilings
Cold rooms
Vending machines
Culvert pipes
Hot tubs
Seals for flashing
Saunas
Battery cushion
Computer cabinet dust & noise seal
Roof top air conditioner insulation
Dust seal on analytic equipment

MARKETS SERVED

Appliance
Electronics
Industrial
Construction
HVAC

COLORS

Gray

GENERAL INFORMATION

V738 is a 1/4" thick, closed cell Polyvinyl Chloride (PVC), with an acrylic adhesive on one side. This is a multipurpose foam that's primarily used for light, dust, and moisture seals. Norseal® V730 series.

PRODUCT CONSTRUCTION

	Type	Mil Thickness

Backing	PVC - Polyvinylchloride	250.00
Adhesive (unwind)	Acrylic (water based)
Liner Type (outer)	Paper
Foam Cell Type	Closed
Thickness (total)		250.00

PRIMARY PHYSICAL PROPERTIES

	Unwind Side	Liner Side

Adhesion-to-Steel - 90° Peel	16.00 oz/in
Adhesive Activation	Pressure
Adhesive Thermal Conductive	No
Elongation Percent	140.00%
Testing Info: Peel adhesion: PSTC-2, Tensile & Elongation%: ASTM D-412, Force to compress & Deflection%: ASTM D-1667, Compression Set%: NTP-37

SECONDARY PHYSICAL PROPERTIES

Water Resistant	Yes
Water Absorption Percent	4%
Density	Low
Force-To-Compress	2.00
Compression Deflection %	1%
Compression Percent	7%
Hardness ShoreOO	13

THERMAL / ELECTRICAL PROPERTIES

Minimum Application Temperature	40°F
Minimum Service Temperature	-15°F
Maximum Long-Term Temperature	160°F
Maximum Short-Term Temperature	160°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.