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PETP Sheet

PETP Sheet

4.8 · Perspex Online store rating (45 reviews)

PETP (Polyethylene Terephthalate Polyester) sheet is a strong, rigid engineering plastic with excellent wear resistance, low friction, and good dimensional stability. It machines cleanly and…

$555.98 + GST
inc. GST $611.58
1 Configuration
2 Service add-ons

Optional finishing services - toggle any you need.

Drill holes

Optional. Add drilled holes to your piece.

Flame polished edges

Acrylic only - optical-grade edge finish

Rounded corners

Manual router - per-corner price scales with thickness

Edge profile

Rounded or 45 degree bevel - per-metre rate x thickness

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Precision Cut +/-0.5mm tolerance
Quality Assured Industry-leading

Why choose PETP Sheet?

Our PETP Sheets (Polyethylene Terephthalate Polyester) deliver outstanding strength, rigidity, and dimensional stability for demanding industrial and mechanical applications. With excellent wear resistance and low moisture absorption, PETP is ideal for precision- machined components and structural parts.

Key Features:

✅ High Mechanical Strength & Stiffness – Suitable for load-bearing and structural applications
✅ Excellent Dimensional Stability – Maintains shape and tolerance under stress
✅ Low Friction & Wear Resistance – Ideal for sliding and wear components
✅ Good Chemical Resistance – Withstands oils, greases, and cleaning agents
✅ Low Moisture Absorption – Performs consistently even in humid environments
✅ FDA Approved Grades Available – Suitable for direct food contact

Typical Applications:

Precision gears, bearings, and bushings
Conveyor and machine parts
Insulators and electrical components
Food processing equipment parts
Wear strips and sliding plates

Technical Specifications:

Operating Temp Range: -20°C to +115°C
Density: ~1.38 g/cm³
Colour: Natural (white), black, or blue (depending on grade)
Form: Available in sheet and rod form

Available Sizes: We offer PETP sheets in a range of thicknesses and can custom cut to your required dimensions.

Ready to order your PETP Sheet?

Cut to size, precision finished and dispatched Australia-wide. Not sure which material suits your job? We'll help you choose the right one.

Technical Specifications
Polymer Type Polyethylene Terephthalate (PET-P / Ertalyte)
Density 1.38–1.40 g/cm³
Tensile Strength ~80 MPa
Tensile Modulus ~3.1 GPa
Elongation at Break ~15%
Flexural Strength ~115 MPa
Continuous Service Temp -20 °C to +100 °C
Melting Point ~258 °C
Water Absorption (24 hrs) ~0.1%
Coefficient of Friction (dry) ~0.2–0.3
Chemical Resistance Excellent – resists fuels, oils, weak acids
Electrical Insulation Excellent
Food Approved FDA / EU 10/2011 compliant grades

Frequently Asked Questions

What is PETP sheet used for?
PETP sheet is machined into precision parts for filling, packaging, and food processing machinery. It is stiffer than acetal, dimensionally stable, and has very low moisture uptake, so parts hold their size in wet or humid service.
Is PETP sheet equivalent to Ertalyte?
Yes. Ertalyte is the Mitsubishi trade name for PET-P and Sustadur PET is the Röchling version. Our PETP sheet is the same polymer to the same specification, with genuine branded material available on request.
Can you cut or machine PETP sheet to size?
Yes. We cut PETP sheet to size and CNC machine finished components to your drawing, from one off parts to production batches, delivered Australia wide.

Need this custom cut or fabricated?

Send us your drawing (DXF, DWG, PDF, EPS, STEP) and we'll quote your PETP Sheet to spec.

Max 5 files, 10MB each