POLYURETHANE CASTORS COMPARED TO RUBBER CASTORS

Polyurethane Castors Compared to Rubber Castors

Polyurethane Castors Compared to Rubber Castors

Blog Article

polyurethane castors

The preferred option in the material handling sector are rubber and polyurethane castors. They are regularly utilised interchangeably, despite their distinct features and therefore are common on around 80% of industrial applications.

But, what’s the difference between rubber and polyurethane castors and which must you think about using?

Load capability/highest weight


Most likely considered one of The main things to consider of caster choice is deciding the maximum load. Polyurethane castors can normally carry heavier weights than rubber casters due to the hardness of the material. Also, polyurethane castors can have extremely slim threads in comparison with rubber casters, which raises their load capacity. Polyurethane castors are far more resistant to splitting and tearing.

Floor Protection & Marking


Standard Rubber Castors are created working with Carbon Black Filler. However, this Carbon Black will mark floors, particularly wood & tiled floors and it is thus not suited to applications exactly where ground marking Attributes are important.

Polyurethane Conversely won't frequently mark flooring.

Although Polyurethane is generally combined with a colourant, the chemical make-up of the material locks the colour into the material and can't leach or mark flooring surfaces.

Roll Resistance


Roll resistance is an important aspect for ease of use. The smaller the roll resistance, the simpler it is actually to move the products. This will increase operator comfort and effectiveness. In terms of reducing roll resistance, two points matter – consistency and hardness of the material.

Polyurethane castors are more standard in nature than pure rubber due to their synthetic composition. The material’s really consistent texture supplies consistent levels of rolling friction, causing reduced roll resistance.

Sturdiness


Rubber castors polyurethane castors present you with a softer ride, However they don’t last as long as polyurethane castors. Rubber castor wheels reduce tread with time, whereas polyurethane castor wheels have substantially better resistance to wear and here abrasion. Polyurethane castor wheels can survive as much as three times longer than rubber castor wheels under managed tests. According to the composition, polyurethane castors also usually outperform rubber castors when it comes to oil, grease, and chemical resistance.

As you are able to see, picking out polyurethane castors is usually the best choice. You are able to purchase polyurethane castors with the AUT Web site.

Report this page