pe rods mechanical, chemical and food-grade polyethylene rod pe rods mechanical, chemical and food-grade polyethylene rod pe rods mechanical, chemical and food-grade polyethylene rod pe rods mechanical, chemical and food-grade polyethylene rod pe rods mechanical, chemical and food-grade polyethylene rod rods pe polyethylene rod mechanical, chemical and food grade high density PE bar is kind of a white bar, non-toxic, tasteless, density 0.940 ~ 0.976 g / cm3 within range; the degree of crystallinity of 80% to 90%, a softening point of 125 ~ 135 ℃, the use of temperature up to 100 ℃; hardness, tensile strength and creep resistance than low-density polyethylene; wear resistance, electrical insulating properties, toughness and cold resistance are good, at room temperature, insoluble in any organic solvent, acid, alkali and various salts of corrosion. High density PE rod has outstanding wear resistance, low friction coefficient and self-lubricating; excellent resistance to stress cracking resistance, high temperature creep shape and low temperature resistance (also applicable even at -269 ℃); excellent tensile strength, high impact strength, and is not reduced at a low temperature; good noise damping; Meanwhile, excellent chemical stability and resistance to fatigue; excellent non-surface adsorption, electrical insulation properties; excellent overall non-toxic, etc. performance. High-density polyethylene HDPE rod has good electrical properties, especially high dielectric strength insulation is the most insulated plastic. High-density polyethylene HDPE Rod Applications: medical equipment parts, seals, cutting board, sliding profiles are widely used in chemical, mechanical, chemical medical equipment parts, seals, cutting board, sliding profiles are widely used in chemical, mechanical,. chemicals, electricity, clothing, packaging, food and other industries.