Jumbo Grade PET Strap 32mm 15360N Oversized Cargo Bundling Plastic Strapping Roll

I am the engineer who developed this grade, and the 3212 is a different class of strap from the 16 mm and 19 mm standards. It is a 32 mm ultra-wide, 1.2 mm extra-thick jumbo PET packing belt rated at 15,360 N with 9%–13% elongation. It exists because conventional straps, however strong, run out of bearing area on oversized and super-heavy cargo: the stress concentrates on a narrow line and the load shifts or the strap cuts. The 3212 solves that by geometry rather than by tension alone — an ultra-large contact face and a thickened wall, so the same pull is spread over far more strap and the load stays put through long-distance transit and stacked storage. It is the grade I put forward for large wooden cases, heavy equipment, bulk stone and oversized pallet loads.

The 3212 coil. A 32 mm × 1.2 mm jumbo section rated at 15,360 N — the widest heavy belt we make, for oversized super-heavy loads.

This is where the 3212 sits against our standard heavy grades, so the choice is explicit:

If your load is at the top of the heavy band — too big or too heavy for a 19 mm strap to bear comfortably — the 3212 is the targeted fix. Extra width, not just extra tension, is what holds it.

Why extra width rather than only higher tensile: on oversized cargo the failure mode is rarely a clean tensile overload. It is pressure concentration and load displacement — a narrow strap digs into the cargo or the pallet edge, loses grip and lets the load shift. Raising tensile within a narrow width does not fix that; raising the bearing area does. The 3212 pairs a 32 mm ultra-wide body with a 1.2 mm thickened wall, so the huge cargo pressure is dispersed across a far larger contact surface, preventing strap breakage, cargo displacement and packaging collapse in long-distance transport and stacked storage. The integral forming process also keeps tension uniform along the length, with no weak points.

• Ultra-wide bearing area: disperses huge cargo pressure evenly, preventing breakage and displacement.
• Extra-thick 1.2 mm wall: far higher overall bearing capacity than common heavy straps.
• Integral forming: uniform tension along the length, with no weak points.
• Tough and bend-resistant: handles large radii and rough handling without cracking.
• Rust-free and burr-free: safer than steel banding, no cargo marking.
• Weather and aging resistant: suited to harsh outdoor and cross-border logistics.

• Compatible with large-scale automatic strapping machines.
• Compatible with professional manual heavy-duty strapping tools.
• Embossed jumbo type for anti-slip grip; smooth jumbo type for anti-scratch protection.

Tensile testing. I confirm the 15,360 N rating, the 9%–13% elongation window and the weld on every release — the seal is the usual system failure point on heavy loads.

Specified for oversized and super-heavy cargo where a conventional strap cannot provide enough bearing area: large wooden cases, heavy equipment and machinery, bulk stone materials, oversized pallet loads, and export A-frame racks. This is the grade for the load class where a strap failure is a safety and claim event, not an inconvenience.

• Tensile verification: sample pulled to confirm the 15,360 N strength and 9%–13% elongation.
• Dimensional measurement: width, thickness and coil length checked against the 32 mm / 1.2 mm / 398 m specification.
• Surface and edge inspection: clean, uniform finish; smooth, non-scratching edge.
• Weld test: heat-seal joint verified to hold at full strength under heavy tension.

This product is manufactured by Xiangyang Suhai Machinery Equipment Co., Ltd., founded February 2011 in Hubei, China, and recognised as a National High-Tech Enterprise (Certificate No. GR202442006492, issued 26 December 2024, valid for three years). The company was selected for Hubei Province's 7th batch of Specialised, Refined, Differentiated and Innovative SMEs. Manufacturing is certified under quality, environmental and occupational health & safety management systems, and products carry SGS test reports — the file overseas buyers require for customs clearance, supply-chain audits and end-customer compliance review.

Each roll is wrapped in plastic protective film and stacked on standard wooden pallets, the pallet fully wrapped in stretch film against dust and moisture and secured with PET straps for stable loading — suitable for container and full-truck shipment. Pre-sales load matching and free sample testing are provided.

On our production floor. The jumbo 32 mm section runs on the same lines as our standard grades, so width and wall thickness stay inside specification.

Our engineering team. We match load, tooling and machine tension to the section before recommending a grade — so the jumbo belt you buy fits the equipment you already run.

Technical development record. R&D targets strength consistency, production efficiency and product life — the difference between a spec sheet and a repeatable product.

Finished-goods storage. We hold stock so mixed-SKU and repeat orders ship without a full production lead time.

Export packaging and container loading. Dry, unitised and secured — ready to run on your line on arrival.