HDPE Resin

High density polyethylene (HDPE), white powder or granular products. Non-toxic, odorless, crystallinity of 80% ~ 90%, softening point of 125 ~ 135 ℃, the use of temperature up to 100 ℃; hardness, tensile strength and creep is better than low-density polyethylene; abrasion resistance, electrical insulation, toughness and cold resistance is better; chemical stability is good, at room temperature, insoluble in any organic solvents, resistant to acid, alkali and a variety of salts of corrosion; the film on the permeability of water vapor and air Small film permeability to water vapor and air, low water absorption; poor aging resistance, resistance to environmental stress cracking than low-density polyethylene, especially thermal oxidation will make its performance decline, so the resin must be added to the antioxidant and ultraviolet absorber to improve the shortcomings in this area. The heat distortion temperature of HDPE film is low under stress, so care should be taken when applying it.

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# We sell plastic raw material # HDPE Resin

Product Description

High density polyethylene (HDPE Resin), white powder or granular products. Non-toxic, odorless, crystallinity of 80% ~ 90%, softening point of 125 ~ 135 ℃, the use of temperature up to 100 ℃; hardness, tensile strength and creep is better than low-density polyethylene; abrasion resistance, electrical insulation, toughness and cold resistance is better; chemical stability is good, at room temperature, insoluble in any organic solvents, resistant to acid, alkali and a variety of salts of corrosion; the film on the permeability of water vapor and air Small film permeability to water vapor and air, low water absorption; poor aging resistance, resistance to environmental stress cracking than low-density polyethylene, especially thermal oxidation will make its performance decline, so the resin must be added to the antioxidant and ultraviolet absorber to improve the shortcomings in this area. The heat distortion temperature of HDPE film is low under stress, so care should be taken when applying it.

Products Features

High-density polyethylene HDPE Resin has good heat and cold resistance, good chemical stability, but also has a high degree of rigidity and toughness, good mechanical strength. Dielectric properties, resistance to environmental stress cracking is also better. Hardness, tensile strength and creep is better than low-density polyethylene; abrasion resistance, electrical insulation, toughness and cold resistance are better, but slightly worse than low-density insulation; good chemical stability, at room temperature, insoluble in any organic solvents, resistant to corrosion of acids, alkalis and various salts; film permeability to water vapor and air is small, low water absorption; aging resistance is poor, and the resistance to environmental cracking is not as good as that of low-density Polyethylene, especially thermal oxidation will make its performance decline, so the resin needs to add antioxidants and ultraviolet absorbers to improve the shortcomings in this area. The heat distortion temperature of HDPE film is low under stress, which should be noted when applying it.

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