HUPLONG INDUSTRIES (M) SDN BHD
No 2-48, Jalan Perniagaan 2, Taman Pusat Perniagaan, Kampung Tengah Sungai Abong, 84000 Muar, Johor, Malaysia.
+606-9522968
24B, Jalan PSK 3,
Pusat Perdagangan Seri
Kembangan, 43300
Seri Kembangan,
Selangor, Malaysia.
+6016-3411889
Abrasion-resistant
![](https://cdn1.npcdn.net/image/1456804608_a1342360280a96c9af0811f17c7ce399.jpg?md5id=f559cf7514371d4acdaa13b23279b874&new_width=1000&new_height=1000&type=3&w=1589294861)
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Selective reinforcement of the wall geometry at the primary points of wear. We consistently achieve surprisingly high service life for our hoses through continual optimization of their design geometries.
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In applications, greatly increased temperatures can arise due to friction from the pumping medium. Thermoplastic synthetic materials soften at higher temperatures, leading to a loss of strength and increased abrasion. In vacuum operation this leads to an pronounced axial contraction, an increase in the rippling of the interior wall and thus a further increase in abrasion.
NORRES uses material mixtures with high dimensional stability at high temperatures for polyurethane hoses intended for these applications.
- The profile geometries of NORRES PUR hoses are optimized to give the products outstanding axial stiffness while maintaining excellent flexibility. Less interior rippling in vacuum applications means longer service life.
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These hoses are made from raw materials with particularly high mechanical strength and special additives, resulting in
• Very high abrasion resistance
→ less wear
→ long service life
• very high tensile strength
→ less change in the axial length of the hose during the application
→ less interior rippling of the hose due to change in length
→ long service life
• Additional reductions in wear due to the special additives