Pres-On U6300 Series Urethane Foam Tapes are composed of a uniform, medium density, open cell foam with polyester film (mylar) supported, high-tack, pressure sensitive acrylic adhesive. The dimensional stability of U6300 allows for easy handling during device rework and is a cost-effective alternative to competing name brand high density tapes.


Products Details

  • Tech Specs
  • Product Highlights
  • Applications
  • Available Options

Standard Roll SizeSerial NumberThicknessLength
All rolls available in widths from 3/16” to 54”U63061/16"100'
Adhesion PropertiesTestTypical PerfomanceTest Method
Adhesion to Steel @ 72°F, 15 minute dwell3.3 lbs/inchPSTC-101
Adhesion to Steel @ 72°F, 24 hour dwell3.9 lbs/inchPSTC-101
Static Shear @ 72°F, 1” x 1” x 500 grams> 1,000 hoursPSTC-107
Static Shear @ 72°F, 1” x 1” x 1000 grams> 300 hoursPSTC-107
Optimal Application Temperature50°F to 80°FPres-On PTM-1
Functional Temperature0°F to 225°FPres-On PTM-2
Water and Humidity ResistanceExcellentPres-On
Shelf Life1 year stored at room temperature
Physical PropertiesTest Method< .25” THICK≥ .25” THICK
DensityASTM D-357421 lbs/cu ft17 lbs/cu ft
Tensile StrengthASTM D-3574> 75 psi> 50 psi
ElongationASTM D-3574> 80%> 80%
Tear StrengthASTM D-624> 7 pli> 4 pli
Compression Deflection (psi) 25% DeflectionASTM D-347410 ± 20%5 ± 30%
Compression Set 50% (23°C)ASTM D-3474< 2%< 2%
Compression Set 50%(70°C)ASTM D-3474< 8%< 8%
Autoclave then 50% (70°C)ASTE D-3474< 5%< 5%
Temperature Range
-Continuous Use Range:-40°Fto158°F(-40° C to 70° C)
-Intermittent Use Maximum:220° F (104° C)
Flammability RatingMVSS302
Comparable ProductsPres-On U6300Roger Poron®

  • Provide high initial tack and a secure, permanent bond
  • Resist compression set
  • Exhibit excellent dimensional stability
  • Provide cushioning and impact protection
  • Prevent the permeation of air, dust, and light
  • Resist moisture and chemicals
  • Flame retardant (meet UL94HBF)
  • Eliminate “window float” or “creep”
  • Polyester film supported acrylic adhesive (mylar reinforced)
  • Meet UL50 & UL508

Pres-On U6300 Series Urethane Foam Tapes are ideal for adhering to plastic, metal, and powder painted surfaces in door and filter gasketing applications.

  • Air Filters
  • Door Gasketing
  • Weather Stripping
  • Water-proofing
  • Electronic devices
  • Rubber feet
  • Appliances
  • Mobile devices
  • Medical devices
  • Vibration / noise dampening
  • Shock Absorption


Application Notes

Ensure bonding surfaces are well unified, clean, dry and free of dirt and oils. Apply firm and even pressure to improve adhesive-to-surface contact. Allow proper temperature and time to enhance bond strength as adhesive flows onto the surface.

  • Release Liner: Brown Kraft Paper
  • Custom die-cut shapes