The ultra-high molecular weight polyethylene pipe has a roughness of 0.0065, the steel pipe has a roughness of 0.012, and the cement pipe has a roughness of 0.013. The water flow rate of ultra-high molecular weight polyethylene pipes of the same caliber is greater than that of PCCP pipes and cast-iron pipes.
Feb 27, 2019 · UHWM Characteristics UHMW (ultra-high-molecular-weight polyethylene) offers a combination of exceptional properties. This thermoplastic material is tough with superior impact strength. It is corrosion-resistant and exhibits virtually no water absorption. It is also wear-resistant, non-sticking and self-lubricating.
With a molecular weight of around 5 million g/mol, this plastic always meets top quality requirements and is also approved by the EU and FDA as well as being compliant with ATEX 95. Some of the key characteristics are: Good anti-adhesion properties. Good resistance to chemicals. Very high shock and impact absorption. Good machinability.
U511. (UHMW. Description: U511 is an Ultra High Molecular Weight Polyethylene with corrosion stabilizer (CS) in powder form with an average molecular weight about 5.5 Million g/mol. The extremely high molecular weight yields several unique properties including high abrasion resistance, impact strength and low coefficient of friction.
UHMW (Ultra High Molecular Weight Polyethylene) is a common machinable plastic known for durability, versatility and cost-effectiveness as well as abrasion, impact and chemical resistances. UHMW plastic features a molecular weight that ranges from 3.1 million to 100 million grams per mole, with an abrasion resistance that continues to improve
Ultra-high molecular weight polyethylene pipe has good surface non-adhesion . due to its small friction coefficient and non-polarity, and the pipe has a high smoothness. Existing materials generally scale in the medium with a PH value of 9, while ultra-high molecular weight polyethylene pipes do not scale.
Ultra-high molecular weight polyethylene (UHMW-PE) is defined as polyethylene with a molecular weight of 3.1 million or higher. It has outstanding abrasion resistance and an extremely low coefficient of friction. Impact strength is high and chemical resistance is excellent. UHMW-PE has a recommended service temperature of about 180°F. However UHMW-PE has a high coefficient of thermal
Ultra-high molecular weight polyethylene (UHMWPE) has extremely high abrasion resistance when compared with other thermoplastics. It also has exceptional impact resistance, even at cryogenic temperatures, and is superior to stainless steel. Other advantages of UHMWPE include: low moisture absorption, good electrical and thermal insulation, self-lubrication and chemical inertness (except in some acids). Some formulations in which UHMWPE can be used are sheet, rod and tube.
UHMWPE (also known as Ultra High Molecular Weight Polyethylene) Sheet and Rod products are manufactured from the semi-crystalline polyethylene (PE) family. Chinese UHMWPE Sheet and rods’ maximum molecular weight can reach to 5 million which has a positive impact on material performance in an abrasive environment. UHMWPE Advantages:
UHMWPE 2000. Ultra-high molecular weight low pressure polyethylene with a molecular weight > 9.000.000 g/mol plus additives for the improvement of specific material properties. Our UHMWPE 2000 grade high performance plastics are developed for very special and demanding applications which are beyond the boundaries of the normal 1000 grade materials.
UHMWPE (also known as Ultra High Molecular Weight Polyethylene) Sheet and Rod products are manufactured from the semi-crystalline polyethylene (PE) family. Chinese UHMWPE Sheet and rods’ maximum molecular weight can reach to 5 million which has a positive impact on material performance in an abrasive environment. UHMWPE properties ensure that
MECCANIXITY UHMW Sheet Ultra High Molecular Weight Polyethylene Sheet Hard Plastic Sheet Board 10”x 10” x 0.5” White for DIY Table Saw Fence 1 offer from $22.90 UHMW (Ultra High Molecular Weight Polyethylene) Sheet, Opaque White, Standard Tolerance, ASTM D4020, 3/16″ Thickness, 12″ Width, 12″ Length
PE 1000 / PE-UHMW sheets Ultra-high molecular weight polyethylene UHMW-PE / PE 1000 is thermoplastic with high molecular weight (as determined by viscometric method). Thanks to their high molecular weight, this type of UHMW-PE is an ideal material for applications, requiring excellent sliding properties and wear resistance.
Mar 01, 2020 · Ultra-high molecular weight polyethylene (UHMWPE) is a material widely studied for prosthesis manufacturing. Mechanical properties similar to natural bone, high wear and impact resistance, low friction coefficient and biocompatibility turns this polymer a suitable material for bone replacement (Mirsalehi et al., 2016; Sattari et al., 2014). For
Ultra High Molecular Weight Polyethylene sheets are comprised of extremely long chains of polyethylene making it one of the toughest materials available, with a very high impact strength. UHMW PE is preferred for its resistance to weathering, it’s performance properties that make it safe for food handling/processing, and it’s remarkable strength.