Here’s how to make polyurethane wheels and rollers: pour a two-component PU system onto a metal or plastic core, using a dedicated casting machine. PU is chosen over rubber for higher load capacity, better…
Polyurethane screen panels are the wear-facing decks used in mining, quarrying and aggregate screening. Cast PU replaces steel and rubber because it lasts far longer against abrasion, cuts noise and keeps aperture size stable…
Cast polyurethane belt scrapers (blades) clean the return side of conveyor belts in mining, ports, cement and bulk handling. Cast PU is used because it holds a working edge far longer than rubber, resists…
Polyurethane wire guide rollers guide wire, cable and strip through drawing, stranding and coiling lines. Cast PU is used because it protects the wire surface, damps vibration and resists wear and cutting far better…
By Miku Zhang Polyurethane forklift wheels are made by casting a PU tread onto a primed steel or aluminium hub: the hub is shot-blasted and primed, a two-component PU system is metered at a…
PU insulation pipe shells are rigid polyurethane half-shells that clamp around pipework for district heating, chilled water, steam and process lines. Rigid PU is used because it has one of the lowest thermal conductivities…
Potting and encapsulation protect EV battery cells and modules from vibration, moisture and thermal runaway, and add structure to the pack. The part is produced by a two-component metering-mixing-dispensing (or foaming) machine. As a…
Getting heat out of an EV battery pack depends on the thermal interface between the cells and the cooling plate. Two options dominate: pre-cut thermal gap pads, and liquid-dispensed thermal gap fillers. For volume…
Moulded polyurethane foam is the standard for automotive, motorcycle and furniture seat cushions. The key equipment decision is whether to run a high-pressure or a low-pressure foaming machine. As a manufacturer of both, we…
By Miku Zhang · Updated September 20, 2026 Choosing the right insulation core is the single biggest decision in cold storage and cold-room construction. The three common options — rigid polyurethane (PU), polyisocyanurate (PIR)…
How elastomer casting machines dose, mix and pour PU systems. Compare low- vs high-pressure metering, key specs and selection criteria for B2B buyers.
How a PU dispensing system works, high-pressure vs low-pressure metering, key specs, and how to match a polyurethane dispensing machine to your line.
