Polypropylene

Polypropylene is a lightweight, chemically resistant thermoplastic used extensively in chemical handling, packaging, and labelling applications. We stock PP sheet in 12 colour options across three formats (solid, spun-bonded, and perforated) for industrial and commercial uses.

At a Glance

Temperature Range

-10 °C to +100 °C

Thickness Range

0.38 mm to 6 mm

Brands We Stock

PolystoneRhino
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Technical Properties

Typical values across stocked grades. Specific grade data sheets available on request.

Continuous Service Temperature−10 °C to +100 °C
Tensile Strength (ASTM D638)30–40 MPa
Elongation at Break (ASTM D638)100–600%
Flexural Modulus (ASTM D790)1,200–1,700 MPa
Impact Strength – Izod Notched (ASTM D256)25–70 J/m (homo); 80–600 J/m (copo)
Hardness (ASTM D785)Rockwell R 80–100
Density (ASTM D792)0.90–0.91 g/cm³
Heat Deflection Temperature (ASTM D648, 0.45 MPa)95–110 °C
Water Absorption – 24 hr (ASTM D570)0.01–0.03%
Chemical ResistanceExcellent to acids, bases, and organic solvents
Colours AvailableBlack, white, clear, blue, red, green, yellow, orange, beige
Thickness Range Stocked0.38 mm to 6 mm

Common Applications

  • Chemical tank linings and bund walls
  • Laboratory bench tops and splash guards
  • Packaging components and dividers
  • Labels, tags, and waterproof signage
  • Ventilation ductwork and fume extraction components
  • Food processing trays and containers
  • Automotive battery housings and trays
  • Textile and filtration media (spun-bonded grades)

Available Grades

Brands we stock: Polystone, Rhino

PP Homopolymer (Solid Sheet)

Standard rigid polypropylene sheet with excellent chemical resistance across a broad pH range. Our most popular grade for chemical tank linings, fabricated components, and general industrial use.

PP Copolymer

Copolymer polypropylene with improved impact resistance at low temperatures compared to homopolymer grades. Preferred for applications where toughness is critical.

PP Clear

Translucent polypropylene sheet offering good chemical resistance with partial see-through visibility. Used for packaging windows, document sleeves, and light-duty guards.

PP Spun-Bonded

Non-woven spun-bonded polypropylene fabric for filtration, separation, and protective wrapping applications. Lightweight, breathable, and resistant to moisture and chemicals.

PP Perforated

Perforated polypropylene sheet for drainage, ventilation, and filtration applications where controlled airflow or liquid passage is required.

Corrugated Polypropylene Board

Twin-wall fluted polypropylene board — lightweight, rigid, and moisture-proof. Used for signage, packaging, protective sheeting, temporary floor protection, and reusable containers. Available in multiple thicknesses and colours.

Need Polypropylene?

We supply polypropylene in sheet, roll, and custom die-cut forms. Contact our team for pricing, data sheets, or technical assistance.

Disclaimer

This resource is provided for general engineering reference only and does not constitute professional advice, specification, or guarantee of performance. Actual results depend on specific application conditions. Universal Gaskets Pty Ltd accepts no responsibility or liability for decisions made based on this information. For full terms, see our Terms & Conditions.