Durable PET Strapping Rolls
- Material: PET/polyester raw material
- Width: 9-32 mm, common 12, 15, 16, 19, 25, 32 mm
- Thickness: 0.5-1.4 mm by strength grade
- Roll length: 500-3000 m by size and roll weight
- Surface and color: embossed or smooth, green or custom color
- Grade: manual-use, battery-tool, pneumatic-tool, or machine grade
Packaging Seal Company is a manufacturer of durable PET strapping rolls for heavy-duty PET/polyester pallet securing, warehouse storage, and long-distance transport. These rolls are made for loads that need higher break strength, lower elongation, and better retained strap tension than light-duty PP strapping. Controlled width, thickness, roll length, surface finish, paper core, and winding quality help keep timber, bricks, pipes, metal parts, beverage pallets, and export loads stable during handling.
Product Overview
Durable PET strapping rolls are made for medium-heavy and heavy-duty pallets where the strap must keep working after movement, stacking, or storage. PET offers strong tensile strength, low working elongation, and useful recovery when the load vibrates or settles. PP still fits light cartons and short-distance bundling, but PET is usually selected when heavier cargo must stay tight through handling and export transport.
A PET strap roll should not be selected by width alone. A 15 mm roll with verified PET strap tensile strength may hold better than a wider strap made from unstable material or used with poor weld settings. Packaging teams should compare width, thickness, break strength, elongation, meters per roll, core size, winding quality, and tool compatibility. Stable PET strap raw material helps reduce splitting, camber, feeding interruption, and inconsistent friction-weld results.
Benefits
– Break strength from about 300-1500 kgf supports medium-heavy to heavy palletized loads.
– Tensile strength around 350-600 MPa, where grade-tested, improves load containment.
– Low elongation of about 8%-16% helps the strap stay tight after pallet settlement.
– Retained strap tension supports stacking, warehouse storage, and export transport.
– Embossed surface improves grip; smooth surface can suit selected machine feeding setups.
– Joint strength of about 70%-85% is possible when strap, tool, and sealing conditions match.
Which PET Strapping Roll Size Matches Heavy Pallet Loads?
The right PET strapping roll size depends on load weight, edge pressure, pallet rigidity, strap path, and equipment type. For smaller pallets, 12 mm PET may be enough when movement is limited. For beverage trays, board bundles, and medium timber, 15 mm or 16 mm often balances strength, roll length, and tool compatibility. For bricks, pipes, metal parts, construction materials, and dense export pallets, 19 mm, 25 mm, or 32 mm PET is usually considered. A practical PET strap size chart should compare width, thickness, break strength, elongation, joint strength, and core compatibility together.
TDS
Item | Typical Value |
Material | PET/polyester |
Raw Material | PET chips or recycled PET polyester material |
Width Range | 9-32 mm |
Common Widths | 12 mm, 15 mm, 16 mm, 19 mm, 25 mm, 32 mm |
Thickness Range | 0.5-1.4 mm |
Roll Length | 500-3000 m by width, thickness, and roll weight |
Core Size | 200 mm, 280 mm, 406 mm, or equipment-matched paper core |
Break Strength | Approx. 300-1500 kgf |
Tensile Strength | Approx. 350-600 MPa where grade-tested |
Elongation | Approx. 8%-16% |
Joint Strength | Approx. 70%-85% with matched tool and sealing condition |
Surface | Embossed or smooth |
Color | Green, black, white, blue, red, or custom color |
Tool Compatibility | Manual, battery, pneumatic, automatic |
Application Load Level | Medium-heavy to heavy-duty pallet securing |
This PET strap data sheet helps compare specifications before production-line testing. Final performance should be checked under actual tensioning, sealing, pallet movement, and storage conditions.
Applications
– Heavy pallet securing in factories and warehouses
– Timber, lumber, plywood, MDF board, and panel bundles
– Bricks, blocks, tiles, stone, and building material pallets
– Pipes, tubes, rods, profiles, and long material bundling
– Metal parts, aluminum profiles, machinery parts, and hardware loads
– Beverage pallets, canned goods, bottled drinks, and dense unit loads
– Export pallets and long-term storage where settlement may reduce strap tension
For rough cargo edges, edge protectors reduce cutting pressure and help maintain load stability. Over-tensioning can damage corners or reduce weld reliability. Under-specifying the strap grade can allow movement, while poor winding quality or the wrong core size may cause feeding problems.
How Does PET Tensile Strength Improve Long-Distance Pallet Holding?
PET tensile strength matters because heavy pallets often compress, vibrate, or shift after the first strapping cycle. A PET/polyester strap with stable tensile strength, low elongation, and retained strap tension keeps the load tighter through handling and storage. The strap should match the tool setting because poor weld temperature, short cooling time, excessive tension, or the wrong grade can reduce joint strength.
FAQ
Is PET strapping better than PP strapping for heavy pallets?
PET is usually better because it offers higher break strength, lower elongation, and stronger retained strap tension.
Should I choose embossed or smooth PET strapping rolls?
Embossed PET supports tool grip and feeding control. Smooth PET can suit certain automatic machines or lower-friction applications.
What should be checked before using PET strap on equipment?
Check width, thickness, core size, surface type, grade, tension setting, and weld condition. A trial run should confirm feeding and sealing.
What information should a PET strap data sheet include?
It should include material, width, thickness, roll length, core size, break strength, tensile strength, elongation, joint strength, surface, color, tool compatibility, and load level.