How to judge the abrasion resistance of spiral guard?

Spiral guards as the name suggests is to protect our rubber hose, therefore wear-resisting degree also became one of several big questions that spiral guard choose and buy people consider.

So how to distinguish wear resistance?

1, wear resistance and thickness has nothing to do with a lot of people say, is the spiral protective cover the thicker the more wear?Not really, because the first choice of wear resistance depends on the composition and properties of the material.Parlmu Co. produced by the high quality wear resistant protective sleeve, the use of modified PP raw materials, this is an ideal wear resistant, corrosion resistant material, its chemical properties are stable, and harder than PE, higher melting point.Therefore, although the spiral protective sleeve produced by PP has no corresponding thickness, it has absolute toughness, high strength (generally 85~90 degrees) and high wear resistance.

2. Wear resistance has nothing to do with quality, and the sheath will not increase with the increase of quality.PP, the original packaging material, because the quality of light, stable chemical properties, non-toxic and harmless characteristics, produced by the protective cover surface smooth, no bubbles, no material, no cracks and burrs.The material of 100% original package makings, make wearability increases 10%, fight ageing performance to improve 5 years, conversely, inferior jacket product doped a lot of regenerated makings, not only uneven, toxic and harmful, have mote, and same rice number is below weigh a lot more than high grade jacket.

Parlmu Co. is equipped with modern production equipment and advanced detection instruments. Qualitative extrusion process of retail winding is adopted. The production line makes the quality of protective sleeve more stable and data more accurate.By the "akron abrasion testing machine" test, poor quality 0.07, on the contrary, if greater than 0.07, it is inferior sheath.I think after my explanation, I believe you have some understanding of the wear resistance of the spiral protective sleeve.Therefore, in order to protect our mechanical equipment on the rubber hose, or to choose high wear resistance of the spiral protective sleeve oh!