High Wear Resistant Self Lubricating UHMWPE Chain Guide Rail Wear Strip for Conveyor System

Product Description

Product Description

Properties	Testmethod	Unit	Typical values
Apparent density	IS011863	g/m³	0.93
Elongation at break	ISO527	%	300-400
Tensilestrength	IS0 0527	Mpa	30-35
Temperature range	/	℃	-50~90
Dielectricstrength	IS060243-1	KV/mm	40

Type	Size(mm)
UHMW-PE ROD	Diameter:10~200	Length:1000~3000
UHMW-PE Sheet	Width:1020-1550 Length:2040-6180	Thickness:10~260

Material Introduction

Ultra-High Molecular Weight Polyethylene (UHMWPE)—also known as high-modulus polyethylene (HMPE)—is a revolutionary thermoplastic engineered with molecular weights ranging from 2 to 6 million daltons, far exceeding standard polyethylene grades. Its ultra-long polymer chains create exceptional intermolecular strength, delivering the highest impact resistance of any commercial plastic (140 J/m, 5x that of ABS) and abrasion resistance 15x greater than carbon steel—outperforming metals and traditional plastics in high-wear environments

This odorless, tasteless, and non-toxic material combines the versatility of polyethylene with industry-leading traits: a coefficient of friction (0.05–0.11) comparable to PTFE  but with superior durability; near-zero moisture absorption (<0.01%); and resistance to concentrated acids, alkalis, and organic solvents (except oxidizing acids). It retains full performance in extreme temperatures, from cryogenic -269°C (liquid helium) to 80–100°C for continuous use.

Available in sheets, rods, fibers, and custom-machined components, UHMWPE replaces steel, bronze, and PTFE at a fraction of the weight (0.94 g/cm³) and lower long-term costs—its self-lubricating properties cut maintenance needs, while noise-dampening capabilities improve workplace safety. Whether enhancing industrial efficiency, ensuring food safety, or protecting lives, UHMWPE sets the benchmark for high-performance, low-maintenance materials.

FAQ

Q1:What does UHMWPE stand for?

A1:UHMWPE stands for Ultra-High Molecular Weight Polyethylene, a high-performance engineering plastic with extremely high molecular weight.

Q2:What are the main advantages of UHMWPE?

A2:Key advantages include excellent wear resistance, self-lubrication, high impact strength, corrosion resistance, low moisture absorption, and non-toxicity.

Q3:What forms do you supply for UHMWPE?

A3:We supply UHMWPE rods, tubes, sheets and custom machined parts such as bushes, bearings, slides, gears, and wear strips.We can also produce UV resistant UHMWPE products valid for 5 years.Our UHMWPE products have Rohs and Reach certification also.

Q4:What standard sizes do you offer for UHMWPE rods, tubes and sheets?

A4:

Rods: Diameter 10mm–200mm, length 1000-3000mm
Sheets: Thickness 10mm–260mm, Width 1020-1550mm, Length 2040-6180mm
Tubes: Inner/outer diameter customized, length up to 1000mm or longer 
Other sizes are available upon request.