Timber Bundling 13mm Tali Strapping Band PET 4160N Breaking Strength

I am the engineer who runs our 1308 line, and this grade exists because machinery does not come in one size. Timber bundlers, brick plants and heavy-goods packers all run different tool channels and pack different loads, so a fixed catalogue strap rarely fits perfectly. The 1308 is our custom-size industrial polyester band: you tell me your machine's channel width and your load, and I adjust width and thickness to match, keeping the drop-in fit and the clean edge your line needs. The base profile is 13 mm wide by 0.8 mm thick at a 4160 N break strength with 1480 m per coil. 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 spreads clamping force so it will not cut into timber edges, and the size can be adjusted to the channel of the strapping tool you already run.

• Adjustable Custom Size: I build width and thickness to match your machine and your load, so the strap drops into your existing tooling instead of the other way around.
• Wider 13 mm Footprint: the broad face distributes clamping force and avoids the cut-in that standard narrow straps leave on timber and soft surfaces.
• 4160 N Base Break Strength: strong tensile performance for mid-weight unit loads, scalable upward through our 1608, 1609, 1910 and 2510 profiles.
• Weather Resistant: stable retained tension over long storage and temperature swings, with no rust bleed to stain goods.
• Safe, Burr-Free Operation: clean edges protect your gloves and wrapping film, and there are no sharp points to injure your crew.
• Tool-Compatible: a drop-in fit for 13 mm hand tools and combination sealers, as well as automatic strapping machines.
• Recyclable: a clean, eco-friendly replacement for steel strapping.

Most suppliers make you choose a standard size and live with the mismatch. I do the opposite: I start from your setup. Send me the channel width of your tool, the weight of your bundle and the surface you are protecting, and I set the width and thickness to fit. For timber and brick in particular, the 13 mm wide face is the key to a clean bundle — it spreads the clamping force so the strap holds tight without marking or denting the wood. Because I run the extrusion line myself, a custom size is a controlled adjustment on my line, not an outsourced gamble, and it stays consistent from your first order to your hundredth.

Because I run the extrusion line myself, adjusting size for a custom order is a controlled change on my line. 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 timber bundling: lumber and timber bundles, brick stacks and heavy industrial goods. It also suits tile stacks, laminate flooring bundles, plasterboard, furniture panels and printing-paper pallets, and it is equally at home on glass, aluminum ingots and stone. It performs reliably across long-distance ocean freight, rail and road transport, and for heavier 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 timber bundle tight and square, with the wide face keeping the bundle intact without marking the wood.

Every batch passes the checks I insist on before it can ship, because a custom size 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 size for your machine and load, 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. Each roll is wrapped in plastic protective film and stacked on standard wooden pallets for container or full-truck transportation, against a 5 ton minimum order quantity. 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 the ordered width, so the strap feeds cleanly through both manual tools and automatic strapping machines.

• Q: Can this strap be custom-made for my machine? Yes. As the engineer who builds it, I support multiple width and thickness customizations so the strap fits your tool channel and your load.
• Q: Is the 1308 suitable for timber bundling? Yes. The 13 mm wide face spreads clamping force to avoid cut-in on timber, 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 produced, alongside automatic-machine rolls.
• Q: Can you customize width, thickness and color? Yes. We support logo printing and special thickness requirements, and offer models such as 1608, 1609, 1910 and 2510 in 20 kg or 25 kg coils.