Packaging Tapes
GS 521
GS 521 High Performance Grade Fiberglass Reinforced Strapping Tape
High performance grade fiberglass reinforced strapping tape for heavy duty closing, strapping, packaging, bundling, unitizing, palletizing and L-Clip applications. GS 521 offers high tensile strength and good adhesion, quick stick and shock resistance to hold strong against the distribution network.
Features & Benefits
- High performance grade fiberglass reinforced strapping tape
- High tensile strength
- Good adhesion, quick stick and shock resistance for heavy duty jobs
- Moisture- and solvent-resistant
- Will not delaminate, split or crack
Related Products
FT 36
FT 36 hand-held, pistol-grip filament tape dispenser for manual strapping tape applications.
GS 501
Industrial grade fiberglass reinforced strapping tape for medium duty strapping and palletizing jobs.
GS 531
Premium grade fiberglass reinforced strapping tape for heavy duty, maximum security packaging applications.
Typical Applications
- For heavy duty closing, strapping, packaging, bundling, unitizing, palletizing and L-Clip applications
Specifications
Construction
- Backing: Fiberglass reinforced, cast biaxially oriented polypropylene film
- Adhesive: Synthetic rubber/resin hot melt adhesive
- Liner: NA
Properties & Technical Data
| Property | Standard | Metric |
|---|---|---|
| Adhesion to Stainless Steel | 70 oz/in width | 7.66 N/10 mm |
| Elongation | 3.70% | 3.70% |
| Service Temperature Range | -10 F to 150 F | -23 C to 66 C |
| Tensile | 300 lbs/in width | 525.4 N/10 mm |
| Thickness | 6.2 mils | 0.16 mm |
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.
Applicable Standards
ASTM D 5330, Type II, FDA Indirect Contact CFR 21, 175.105, FDA Indirect Contact CFR 21, 177.1520
Sizes & Colors
Colors Available:
White (WHI) 
Lengths Available: 60.1 yd
Widths Available: 0.47 in, 0.7 in, 0.94 in, 1.41 in, 1.88 in, 2.36 in
Sizes and colors disclaimer: Lead times may apply. Please contact Shurtape customer service for information related to stock and non-stock sizes and colors.
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.