13mm PET Strapping Belt 4160N Rust Free For Stone Packing Custom Thickness

I am the engineer who runs our 1308 line, and I built it for one specific complaint I kept hearing from wood and stone factories: a standard strap is either too light for the load or too aggressive on the product. The 1308 solves that in two ways. First, a wider 13 mm face spreads the clamping force so it will not cut into soft or coated surfaces. Second, and this is what sets it apart, we build it to a thickness you specify — a genuine custom-thickness service, so you can dial the band to your exact load instead of compromising. I extrude every coil from 100% virgin PET polyester on our own imported lines, and I verify the tensile, weld and dimensional results on each batch before it is released.

This is a 1308 coil from my line. The 13 mm wide face is what keeps the strap from cutting into timber and stone edges, and our thickness flexibility is what lets the same profile carry a light carton range or a heavier factory load.

• Custom Thickness Service: I build the 1308 to the thickness your load needs, so you buy exactly the strength the job requires and not a compromise grade.
• Wider 13 mm Footprint: the broader face distributes clamping force and avoids cut-in on soft, coated or finished surfaces.
• 4160 N Base Break Strength: dependable mid-weight tensile performance, with the range scalable upward through our 1608, 1609, 1910 and 2510 profiles.
• Anti-Break, High-Strength Performance: the anti-break property prevents strap fracture under heavy load during transport.
• Good Impact Resistance: the strap absorbs shock loads without shattering, which matters on rough factory handling.
• Rust-Free and Burr-Free: no corrosion pollution of goods, no sharp edges to injure your crew.
• Recyclable: a clean, eco-friendly replacement for steel strapping.

Most factories are forced to pick from a fixed menu of strap grades, which means over-specifying and paying for material they do not need, or under-specifying and living with failures. The 1308 removes that trade-off. Tell me your load, your pallet weight and your handling, and I will build the strap to the thickness that matches it, in the same 13 mm wide profile that protects your product edges. For wood and stone factories in particular, that flexibility is the difference between a strap that marks every panel and one that holds the bundle tight while leaving the surface untouched. It is the kind of fit you only get from a factory that controls its own extrusion.

Because I run the extrusion line myself, adjusting thickness for a custom order is a controlled change on my line, not an outsourced gamble. The base 4160 N tensile strength and 11%–14% elongation stay within spec batch after batch.

In a factory packing line, buyers often assume steel is the safest option. Here is the comparison I give them:

What I tell every buyer is simple: with the 1308 you keep reliable holding power and lose the rust, the sharp edges and the metal weight that comes with steel.

I built the 1308 around the demands of wood and stone factory packing: timber and lumber bundles, stone and tile pallets, furniture panels, plasterboard and finished boards, plus general factory unit loads. It is equally at home on bricks, aluminum ingots, glass and heavy pallet cargo. It performs reliably across long-distance ocean freight, rail and road transport, and for heavier factory loads it can be stepped up to our 1608, 1609, 1910 or 2510 profiles.

This is the 1308 doing the job I designed it for: holding a wood or stone factory pallet tight and square, with the wide face keeping the bundle intact without marking the surface.

Every batch passes the checks I insist on before it can ship, because a custom strap still has to be a consistent one:

• Tensile testing: I pull a sample from each batch to confirm the rated breaking strength and the 11%–14% elongation range.
• Dimension inspection: width and thickness are measured to hold the ordered specification, together with core diameter and coil length.
• Surface inspection: every coil is inspected for a clean, uniform finish and burr-free edges before packing.
• Weld strength check: heat-sealed joints are tested to confirm a weld efficiency of ≥85% of breaking strength.

Everything above is backed by a real, auditable company. We are Xiangyang Suhai Machinery Equipment Co., Ltd., founded in February 2011 in Hubei, China, and recognised as a National High-Tech Enterprise (Certificate No. GR202442006492, issued 26 December 2024, valid for three years). We were also selected for Hubei Province's 7th batch of Specialised, Refined, Differentiated and Innovative SMEs — official confirmation of our R&D capability rather than a self-declared claim. Our manufacturing is certified under quality, environmental and occupational health & safety management systems, and our products are supported by SGS test reports. Full certificate copies and test reports are available on request for your compliance file.

Customization is the core of what I do here: custom thickness for heavy or delicate loads, sizes such as 1608, 1609, 1910 and 2510 in 20 kg or 25 kg coils, custom green and black hand-use strapping, and printed logo. Our complete PET strapping lines give a stable monthly output of 3000 tons, so we can fulfil large-volume bulk orders and long-term repeat cooperation, while small trial orders are also welcome against a 5 ton minimum. Each roll is wrapped in plastic protective film and stacked on standard wooden pallets for container or full-truck transportation. We welcome third-party inspection and factory audits.

Finished coils are consolidated onto export pallets and unitised for stable container loading — the clearest proof of the band's holding power under real shipping conditions.

Each coil is wound on a rigid 250 mm core and precision-cut to a consistent width, so the strap feeds cleanly through both manual tools and automatic strapping machines.

• Q: Can you adjust the thickness for heavy stone loads? Yes. As the engineer who builds it, I adjust thickness for heavy-load stone cargo so the strap carries the load without marking the stone surface.
• Q: Is the 1308 suitable for wood and stone factory packing? Yes. The 13 mm wide face spreads clamping force to avoid cut-in on timber and stone, and the anti-break property prevents strap fracture under load in transit.
• Q: Do you supply manual-use strap as well? Yes. Green and black hand-use PET strapping can be customised, alongside automatic-machine rolls.
• Q: Can you customize width, thickness and color? Yes. We accept thickness customization and logo printing, and offer models such as 1608, 1609, 1910 and 2510 in 20 kg or 25 kg coils.