Engineering plastic cutting hdpe part

HDPE Description

HDPE is used in a variety of applications and industries where excellent impact resistance, high tensile strength, low moisture absorption and chemical and corrosion resistance properties are required. And PE has good insulation properties and is easy to weld. The operating temperature of HDPE is from -50°C to +90°C.

HDPE Characteristics

Advantage

♦ Resist organic solvents, degreasing agents & electrolytic attack

♦ Excellent chemical resistance

♦ Good electrical insulation

♦ High flexibility (also at low temperature)

♦ Good protection against stress cracking

♦ Super low water absorption

♦ Food safe

Disadvantages:

♦ Poor mechanical properties

♦ Poor ventilation, easy deformation, easy aging, brittle-prone, easy stress cracking

♦ Low surface hardness, scratch easily

♦ Difficult to print, HF welding not recommended

♦ Surface is lack of luster

♦ Difficult to varnish and glue

♦ No weather resistance

 HDPE Applications

♦ Household appliances/ Seals, Decorative strips, Structural parts

♦ Sealing strip, pinch plate, Decorative strips, Profile structural parts, Plastic boxes

♦ Child car and other plastic toy fitting profiles

♦ Electronic communications industry: Components shell, Antenna tube, Structural parts

♦ Hard tube, Soft tube, Clamp bands, Welt, Decorative plates, Door seal

♦ Medical devices and sports equipments and other fitting profiles

♦ Commodity housing, non-load bearing components

Grade and Special Properties:

♦ Standard A Grade, 100% Virgin. Other kinds such as UV Retardant, Flame Retardant, Anti-static can be customized.

NOTE: For HDPE properties data sheet, please visit our technical resource section. Several grades of HDPE are available.