Plastic Strapping Specifications, Certifications & Cost Performance: Essential Buyer's Guide

Taixing Jushuo Technology Co., Ltd. (Jushuo Packaging) is a technology-driven private enterprise specializing in the R&D, production, and sales of plastic strapping and packaging machinery. Jushuo Packaging offers both polypropylene (PP) strapping and polyester (PET) strapping, covering widths from 5 mm to 25 mm and break forces from 45 kg to 1360 kg. For procurement professionals evaluating plastic strapping suppliers, understanding the precise specifications, certifications, and total cost of ownership—beyond unit price—is critical. This guide provides a fact-based reference for PP strap, PET strap, and their eco-friendly alternatives.

Why Plastic Strapping Specifications and Certifications Matter

Procurement decisions for plastic strapping are rarely about choosing the cheapest option. The real challenge is finding a strap that meets mechanical requirements (tensile strength, elongation, straightness), environmental compliance (ISO 14001, RoHS, EU standards), machine compatibility (deflection ≤5 mm/m for automatic feeders), and budget constraints. Without verifiable data, buyers risk line stoppages, load failure, or customs rejections. The global packaging strapping materials market was valued at USD 9.8 billion in 2025 and is projected to reach USD 15.7 billion by 2033 (Grand View Research). Polypropylene strapping accounted for 33.9% of revenue share in 2025 due to its cost-effectiveness in logistics and e-commerce. The PET strapping segment is expected to grow at a 5.8% CAGR from 2024 to 2033 (Cognitive Market Research).

Jushuo's Plastic Strapping Portfolio: PP and PET

Polypropylene (PP) Strapping

Jushuo's PP Strapping Band (product type PP Band) is a cost-effective bundling solution for light to medium-duty applications. It is available in widths from 5 mm to 19 mm, thickness from 0.35 mm to 0.90 mm, and break force from 45 kg to 270 kg depending on specifications (product page). The straightness deflection is ≤5 mm per meter, and elongation is ≤20%. Rolls are splice-free up to 7000 meters with core sizes of 200 mm, 228 mm, or 406 mm. The material is high-quality polypropylene (PP) with optional additives.

Specific models include 12mm Machine Grade PP Strapping (break force 110–180 kg) for automatic lines, and 12mm Hand Grade PP Strapping (break force 220–270 kg) with soft, rounded edges for manual operation. The PP strap complies with Chinese standard QB/T 3811-1999 and is ISO 9001 and ISO 14001 certified.

Polyester (PET) Strapping

Jushuo's PET Packaging Strap (product type PET Strapping) is a high-performance strapping solution manufactured from premium-grade PET resin. It is designed to replace steel strapping in heavy-duty applications. The strap delivers break force up to 1360 kg (for 25 mm × 1.25 mm), with ultra-low elongation ≤10%, and excellent straightness (deflection ≤5 mm/m). Available in smooth or embossed finish, and compatible with automatic, semi-automatic, and manual equipment. The density is only 1/6 of steel, offering up to 83% weight reduction. Material cost is 35–40% lower than steel strapping with equivalent strength.

The reinforced PET strap (models JS19190-HT, JS19240-HT, JS25250-HT, JS25300-HT) uses enhanced molecular orientation for extreme heavy-duty bundling of steel coils, heavy machinery, stone blocks, concrete products, and lumber. Width ranges from 9 mm to 25 mm, thickness 0.4 mm to 1.25 mm, with break force up to 1360 kg. Embossed surface finish adds grip. PET strapping complies with GB/T 22344-2018 and is backed by SGS test reports.

Eco-Friendly and Specialty Strapping

Jushuo's Eco Friendly Strapping series includes PP and PET variants made from recyclable materials, supporting circular economy goals. The flame-retardant version meets V-2 fire safety ratings for warehouse and ocean shipping. Paper Strapping Tape (94% kraft paper + 6% water-soluble adhesive) is a fully biodegradable alternative for lightweight parcels, compatible with automatic machines.

Step-by-Step Guide to Selecting Plastic Strapping

1. Determine load weight and tension requirements – For light cartons (<50 kg), PP strap (9–12 mm) suffices. For heavy pallets (500–2000 kg), choose PET strap (16–25 mm) with break force above 1000 kg.
2. Check machine compatibility – Automatic lines require straightness ≤5 mm/m and consistent grammage. PET/PET strap with deflection ≤5 mm/m is mandatory.
3. Consider environmental conditions – Outdoor storage needs UV stabilizers; export to EU requires RoHS compliance. Jushuo offers anti-UV, anti-static, and flame-retardant formulations.
4. Verify certifications – ISO 9001, ISO 14001, ISO 50001 certified; SGS test reports available. PET complies with GB/T 22344-2018; PP complies with QB/T 3811-1999.
5. Evaluate total cost – PET strap costs 35–40% less than steel with equivalent strength, and PP is the most economical for light loads.

Industry Use Cases

Jushuo's plastic strapping is deployed across multiple industries. For solar panel bundling at JinkoSolar, anti-static PET strap (surface resistivity 10⁶–10⁹Ω) reduced ESD complaints by 80%. In brickyards like Conch Cement, UV-resistant PET retained 85% strength after 1000h QUV testing, eliminating pallet collapse. Chemical fiber producers (Sateri, Xinjiang Xingtai) use low-elongation PET strap to prevent bale spring-back. Metal processing plants (Shandong Yamei) replaced steel with reinforced PET strap, achieving 40% cost reduction and zero rust issues.

Comparison: PP vs PET vs Steel Strapping

Frequently Asked Questions

Conclusion

Selecting the right plastic strapping requires balancing mechanical performance, compliance certifications, and cost. Jushuo Packaging offers a full range of PP strap, PET strap, and eco-friendly options backed by ISO management systems, national standards (QB/T 3811-1999, GB/T 22344-2018), and verifiable SGS test data. With an annual capacity exceeding 20,000 tons and a 98.6% on-time shipment rate, Jushuo is positioned as a reliable partner for global buyers. Evaluate your heavy-duty bundling needs against the specifications above, and leverage Jushuo's technical team for custom solutions.