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3M™ Urethane Foam Tape 4318 Charcoal Gray, 1/2 in x 36 yd, 18 per case

3M ID  70006095718    UPC#  00051131064478    3M Product Number  4318     
3M™ Urethane Foam Tape 4318
3M™ Urethane Foam Tape 4318
3M™ Urethane Foam Tape 4318 is a soft, conformable, single-coated, open-cell urethane foam tape. 1/8 in thick.
  • Soft and conformable
  • Compressable interior sealing applications
  • Clean appearance
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Seals out moisture, dust and drafts.


 Adhesive Type‎‎ Acrylic
 Backing Material‎‎ Foam
 Brand‎‎ 3M
 Carrier Material‎‎ Urethane
 Color‎‎ Charcoal Gray
 Density‎‎ 2 Pound Per Cubic Foot
 Diameter‎‎ 14.9 Inch
 Industries‎‎ Transportation,‎ Specialty Vehicle,‎ Automotive,‎ General Industrial,‎ Appliance
 Length‎‎ 36 Linear Yard
 Length (Metric)‎‎ 32.91 m
 Liner Color‎‎ Tan
 Liner Thickness‎‎ 3 mil
 Liner Type‎‎ Paper
 Product Form‎‎ Roll
 Shelf Life in Months (from date of manufacture)‎‎ 18
 Temperature Resistance - Initial‎‎ 250 Degree Fahrenheit
 Temperature Resistance - Long Term‎‎ 150 Degree Fahrenheit
 Thickness‎‎ 125 mil
 Thickness (Metric)‎‎ 3.1 mm
 Width‎‎ 0.5 Inch
 Width (Metric)‎‎ 12.7 mm


Application Guide