Lesen PP Sheet and Rod
I. PP Description
PP looks like PE, but PP is more transparent,lighter. PP is flammable. PP own low water absorption, low gas permeability. PPhas good mechanical properties, the tensile strength and yielding strength arebetter than PE, PS and ABS. PP resists stress cracking and easy to weld, but lownotched impact strength, the finished parts shall avoid sharp corners andnotches. The temperature ranges between +5℃and 100℃.
II. PP Characteristics:
1.Low density
2.Resistance to bending fatigue
3.Good heat resistance
4.High tensile strength
5.High surface strength
6.High chemical resistance
7.Food safe
Disadvantages:
1.Lowoxidation resistance
2.Lowabrasion resistance
3.Easyto brittle at low temperature
4.HF-weldingnot possible
5.Difficultto varnish and glue
6.Noweather resistance
III. PP Applications
1.Pipeline,medical equipment , stewing endurance tableware, food packaging,
2.Galvanizetank, acid-proof and alkali resistance containers, spraying loading frame.
3.Homeappliances shell, wire and cable etc.
NOTE: For PPproperties data sheet, please visit our technical resource section. Severalgrades of PP are available. For additional information on PP plastic materials,contact Quanda Plastics representative or callQUANDA at 0086-(0)755-28113160.
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