WANROOETECH PNSB series plastic crusher blades are manufactured from premium tool steel and processed through advanced vacuum heat treatment followed by deep cryogenic treatment. This delivers blades with high dimensional precision, outstanding wear resistance, and an optimal balance of strength, toughness, and edge retention.
Plastic crusher blades type:

The paddle crusher blades is suitable for softer raw materials such as plastic film, ton bags, aluminum foil bags, etc.
The claw crusher blades is suitable for relatively hard raw materials such as plastic drums, bottles, pipes, rubber tires, etc.
Our blade is mainly installed on the grinder, shredder, and granulator for grinding or cutting the chunk plastic or plastic cement into small-sized scraps. And according to the characteristics of the grinding material, we can choose the most appropriate high – quality machinery and knife or blade material, and adopt a comprehensive heat treatment process to ensure the durability.
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