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FEATURES
- Std Roll Length: 66.66 yards
- Available in black or gray
- Paper liner
- Flexible backing
- Dimensionally stable
- Tensile strength : 40PSI
- Density : 9lbs./cu. ft.
ADVANTAGES
- Excellent conformability to curved or irregular surfaces
- Resistant to weather, fungi, and oxidation
- Remains flexible at low temperatures
- Dimensionally stable, will not drip, ooze, or run when under compression
- Aggressive adhesive keep the foam in place during assembly process
APPLICATIONS
- Appliance seals
- Wall panels
- Die cut gaskets
- Window and door weatherstripping
- Truck, cab, and body seals
- Foundation to sill gaskets
MARKETS SERVED
- Appliance
- Electronics
- Industrial
- Automotive
- Construction
- HVAC
COLORS
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GENERAL INFORMATION
| V742 is a 1/16" thick, closed cell PVC, with an acrylic adhesive on one side. It is a multi-purpose, medium density foam that is ideal for light, air, and moisture seals. Norseal® V740 series. |
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| PRODUCT CONSTRUCTION |
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Type |
Mil Thickness |
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| Backing |
PVC - Polyvinylchloride |
62.50 |
| Adhesive (unwind) |
Acrylic (water based) |
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| Liner Type (outer) |
paper |
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| Foam Cell Type |
Closed |
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| Thickness (total) |
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62.50 |
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| PRIMARY PHYSICAL PROPERTIES |
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Unwind Side |
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Liner Side |
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| Adhesion-to-Steel - 90° Peel |
16.00 oz/in |
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| Adhesive Activation |
Pressure |
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| Adhesive Thermal Conductive |
No |
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| Elongation Percent |
100.00% |
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Testing Info: Peel adhesion: PSTC-2, Tensile & Elongation %: ASTM D-412, Force to compress & Deflection %: ASTM D-1667,Compression Set%: NTP-37 |
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| SECONDARY PHYSICAL
PROPERTIES |
| Water Resistant |
Yes |
| Water Absorption Percent |
2% |
| Density |
Medium |
| Force-To-Compress |
3.50 |
| Compression Deflection % |
2% |
| Compression Percent |
8% |
| Hardness ShoreOO |
28 |
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| 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 |
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- 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.
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