PP Parts CNC Machining Manufacturer

As one of the lightest plastic material -PP, which has been widely used in different industries: medical, food, automotive, culture, and so on. Especially in recent years, the transparent PP market is growing rapidly in foreign countries. Such as South Korea’s push to market transparent PP as PET substitute; some German companies use PP instead of PVC; the growth rate of transparent PP parts in the US is 7%-9% higher than ordinary PP parts.

What’re the Characters For PP Parts CNC Machining?

Non-toxic, tasteless, small density, strength, etc. all of them are better than low-pressure polyethylene, it can be used at about 100 degrees.

Good dielectric performance and high-frequency performance will be not affected by humidity. But it is brittle at low temperature and is not wear-resistant and aging, so it can machining some general mechanical parts, corrosion-resistant parts, and insulation parts. And based on some acid and alkali have little effects for it, so it also can be used for food.

Advantages& Disadvantages of PP parts

Advantage of PP parts CNC Machining

Good mechanical properties, except impact resistance, other mechanical properties are better than polyethylene
High heat resistance, it can be produced at 110-120℃
Good chemical performance, almost nonabsorbent, with most chemical medicine, does not respond
Pure texture, non-toxic
Good electrical insulation
The transparency of PP is better than PE

Disadvantage

Low cold-resistant, and low-temperature impact strength
It is easily aging by light, heat and anodizing
Poor coloring
Easy to be burned
Poor toughness, high electrostatic, dyeing, printing, and poor adhesion

As one professional CNC Machining manufacturer, we need to fully understand the characters, advantages & disadvantages of PP parts, and according to in needs of our customers, to give out the best proposals and methods for reference.

Creatingway is concentrated on CNC machining manufacturing, prototype machining, low-volume manufacturing, metal fabrication, and parts finishing services, provide you the best support and services. ask us one inquire now.