Common materials for plastic pallets
There are two commonly used plastic pallet materials: HDPE and PP
HDPE is high-density low-pressure polyethylene, which is a kind of polyethylene series.
PP is a polypropylene copolymer.
What's the difference between PP and HDPE?
Advantages of PP: high hardness, good impact resistance, longer service life. Disadvantages: The pallet will become brittle when exposed to low temperature, and there will be white marks after being stressed.
Advantages of HDPE: good low-temperature resistance and good toughness. Disadvantages: The hardness is not as good as PP, and the bearing capacity is relatively poor.