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Description
This premium high-performance PETP extruded black sheet is an engineering-grade plastic designed for demanding mechanical and precision applications. With excellent dimensional stability, low moisture absorption and good wear resistance, it is ideal for components where accuracy and long-term reliability are essential.
Available in a range of thicknesses and lengths, this black PETP sheet can be easily machined into gears, guides, jigs, fixtures and structural parts used across industrial, automotive and manufacturing environments. Its stable, low-warp characteristics make it particularly suited to tight-tolerance parts and repeatable production work.
Product Features
- Manufactured from high-performance PETP (polyethylene terephthalate) with excellent dimensional stability.
- Black extruded sheet finish providing a professional appearance and improved light resistance.
- Available thickness options from 10 mm, 12 mm, 16 mm, 20 mm, 25 mm and several additional standard gauges.
- Standard sheet lengths of 1000 mm, 2000 mm and 3000 mm to suit different project sizes.
- Fixed sheet width of 620 mm, ideal for efficient nesting and machining layouts.
- Low moisture absorption, helping to minimise swelling and dimensional change in service.
- Good machinability for turning, milling, drilling and sawing using standard engineering tools.
Key Features and Benefits
- Excellent dimensional stability helps maintain tight tolerances in precision-engineered components.
- Low moisture uptake reduces the risk of warping or size variation in humid or changing environments.
- High mechanical strength and stiffness provide robust, reliable parts for load-bearing applications.
- Good wear resistance supports longer service life in sliding, guiding and bearing applications.
- Consistent extruded sheet quality allows predictable machining performance and reduced scrap.
- Choice of thicknesses and lengths minimises waste and optimises material use for each project.
Specifications
| Specification | Detail |
|---|---|
| Material | PETP (polyethylene terephthalate), extruded, black |
| Available thicknesses | 10 mm, 12 mm, 16 mm, 20 mm, 25 mm plus additional standard thickness options |
| Sheet length options | 1000 mm, 2000 mm, 3000 mm |
| Sheet width | 620 mm (nominal) |
| Moisture absorption | Low, suitable for applications requiring dimensional accuracy |
| Typical processing | Suitable for machining (milling, turning, drilling, sawing); not generally used for thermoforming |
Applications and Ideal Uses
This PETP extruded black sheet is ideal for precision mechanical engineering, industrial equipment and general fabrication where stable, low-absorption plastic is required.
- Precision jigs, fixtures and assembly aids in manufacturing and workshops.
- Wear strips, guide rails and sliding components on conveyors and handling systems.
- Gears, cams and mechanical transmission parts in machinery and automation equipment.
- Structural panels, mounting plates and machine guards requiring stiffness and stability.
- Custom machined components for automotive, food-processing and general engineering sectors.
Frequently Asked Questions
Can this PETP sheet be easily machined with standard workshop equipment?
Yes, PETP machines well using standard metalworking tools such as mills, lathes and saws. Sharp tools and appropriate cutting speeds are recommended to achieve a good surface finish and maintain dimensional accuracy.
Is this material suitable for use in damp or humid environments?
Yes, one of the key advantages of PETP is its low moisture absorption, which helps to limit swelling and dimensional change in damp or humid conditions compared with many other engineering plastics.
Which thickness and length should I choose for my application?
Select the thickness based on the mechanical load, stiffness required and the depth of any machined features, and choose the sheet length that best matches your cutting layout to minimise waste. For guidance on material selection and optimisation, it is advisable to consult your design calculations or seek engineering advice.