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CNC Machining eBook

If you want to produce high-quality machined parts with a sleek appearance, it’s essential to consider some critical factors related to CNC machining. 

 

Here, we’ve gathered some basic information and important considerations to help you achieve the desired results.

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PP (Polypropylene)

Introduction to Polypropylene

Polypropylene parts

Polypropylene (PP) is an inexpensive thermoplastic with variable impact resistance depending on the grade. PP is wear-resistant, flexible and can have high elongation, while it also has high chemical resistance.

Information of Polypropylene

Features Info
Color

White

Process

CNC machining, injection molding

Tolerance

With drawing: as low as +/- 0.005 mm No drawing: ISO 2768 medium

Applications

Containers, laboratory equipment

Price

$

Available Polypropylene Subtypes

Subtypes

Tensile Strength

Yield Strength

Elongation at Break

Hardness

Maximum Temp

PP 23 – 33 MPa 30 – 32 MPa 8 – 12 % 65 – 102 HRR 80 – 130 °C
PP+GF(30%) 68 – 85 MPa 2.1 – 3.4 % 110 HRC 100 °C

 

Gallery of PP Plastic Parts

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