DP 380
General Purpose Grade Double-Coated Polyester Film Tape
General purpose grade double-coated polyester film tape for mounting banners, light signs, window blinds, emblems and nameplates, as well as for long-term or permanent bonding and attachment applications, including POP displays and laminating materials. Whether you need excellent adhesion, conformability or superior moisture resistance, DP 380 delivers.

DP 380
General Purpose Grade Double-Coated Polyester Film Tape
General purpose grade double-coated polyester film tape for mounting banners, light signs, window blinds, emblems and nameplates, as well as for long-term or permanent bonding and attachment applications, including POP displays and laminating materials. Whether you need excellent adhesion, conformability or superior moisture resistance, DP 380 delivers.
- General purpose double-coated polyester film tape
- Excellent adhesion and shear
- Excellent conformability to most irregular surfaces
- Superior moisture resistance in high humidity environments
Technical data for DP 380
Sizes & Colors
Colors Available
| Standard Widths | 0.47 in, 0.74 in, 0.94 in, 1.88 in 11 mm, 18 mm, 24 mm, 48 mm |
|---|---|
| Standard Lengths | 54.6 yd 50 m |
Construction
| Liner | White glassine liner |
|---|---|
| Adhesive | Solvent-based acrylic adhesive |
| Backing | Polyester (PET) film |
Applicable Standards
| NA |
Properties
| Adhesion to Stainless Steel | 60 oz/in width 6.57 N/10 mm |
|---|---|
| Elongation | 120% 120% |
| Standard Core Size | 3 in |
| Service Temperature Max | 257 F 125 C |
| Service Temperature Min | -20 F -29 C |
| Tensile | 14.3 lbs/in width 25 N/10 mm |
| Thickness - With Liner | 6.8 mils 0.17 mm |
| Thickness - Without Liner | 4.4 mils 0.11 mm |
Storage & Usage Conditions
Tape should be stored in its original packaging in a cool, dry area away from direct sunlight and should be used within 12 months of date of shipment. Surfaces to which tape is applied should be clean, dry and free of grease, oil or other contaminants.
Physical and performance characteristics shown above are obtained from tests recommended by PSTC, ASTM, government agencies or Shurtape Technologies, LLC, Quality Assurance and Technical Service departments and do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.
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