Polypropylene Polystone PPH – Properties and Applications of Polypropylene Polystone PPH

Polypropylene Polystone PP(H) a polyolefin which is much stiffer and harder with high heat resistance and excellent chemical resistance at elevated temperatures. Used extensively in the chemical process industry.

Key Properties of Polypropylene Polystone PPH

Key properties of Dotmar Polypropylene Polystone PPH include:

  • Mechanical Strength - a hard, stiff, readily workable material.
  • Impact resistance - robust and tough.
  • Moisture resistance - excellent food and chemical applications.
  • Weldable - suitable for fabrication.

Physical Properties of Polypropylene Polystone PPH

Table 1. Physical properties of Dotmar Polypropylene Polystone PPH

Property

Value

Specific Gravity
g/cm3

0.9

Minimum/Maximum Service Temperature in Air
°C

-

10/130

Tensile Strength Yield

MPa

26

Impact Resistance

DIN 53505 Notched Impact Strength

MJ/mm2

10

Hardness

Shore D

72

Co-efficient of Thermal Expansion

mm/(mmxK) x 10-6

200

Dielectric Strength

KV/mm

50

Surface Resistivity

Ohms

1x1016

FDA Approved

Yes

Applications of Polypropylene Polystone PPH

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Typical applications of Dotmar Polypropylene Polystone PPH include:

  • Pipe flanges
  • Tanks - Chemical Storage
  • Electroplating Barrels
  • Fume Cupboards

Available Forms of Polypropylene Polystone PPH

Table 2. Summary of the forms that Dotmar Polypropylene Polystone PPH can be delivered.

Form

Sizes

PPH Sheet

Thickness: 1 - 100 mm

Sizes: 2000 x 1000, 3000 x 1500 mm

PPH Rod

Diameter: 10 - 300 mm

Machined PPH Parts

This information has been sourced, reviewed and adapted from materials provided by Dotmar EPP Pty Ltd.

For more information on this source, please visit Dotmar EPP Pty Ltd.

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