Manufacture, process and supply plastic, insulation and rubber products to industry

Plastic, insulation and rubber products

Manufacture, process and supply plastic, insulation and rubber products to industry

www.par-group.co.uk
Preston (Head office): +44 (0) 1257 248369:
Manchester: +44 (0) 1706 363790

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Polyurethane Sheet , Rod & Tube

Polyurethane sheet, rod and tube is extremely abrasion resistant and can be custom cast in a wide range of sizes, shore hardnesses and colours. PAR Group also have the capability to machine Polyurethane utilising highly advanced in-house CNC technology. The following are the standard sizes available with many more available upon request.

Polyurethane Sheet

Polyurethane sheet is popular for a wide range of industrial applications including linings, scrapers, gaskets and machined components. It can be manufactured in the following sizes and shores hardnesses and in a variety of colours. If a specific colour is required, please state at the point of enquiry.

Key Features

Temperature: -30°C to +80°C (+100°C short term).
Higher temperatures can be manufactured upon request.

Availability

Shore Hardness (°A):	35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
Maximum Sheet Size (mm):	up to 4100 x 1750
Thickness (mm):	2mm up to 100mm (dependent on sheet size)
Colour:	Various - please state colour required at point of enquiry.

Note: Tolerance on shore hardness is ±5°A. Harder (°D scale) shore hardnesses are available upon request. Tolerance on sheet thickness is ±1mm.

Due to the method of manufacture used when casting polyurethane one surface often has a smoother finish than the other. We do not consider these surfaces to be 'top' and 'bottom' for machining purposes. If 'top' finish is important to you then please specify this in writing at point of enquiry.

Polyurethane Rod

Polyurethane rod is commonly used for a range of industrial applications including specialist seals, spacers and machined into components. It can be manufactured in the following sizes and hardnesses as standard with specific colours are available upon request.

Key Features

Temperature: -30°C to +80°C (+100°C short term).
Higher temperatures can be manufactured upon request.
Many shore hardnesses available upon request.

Availability

Shore Hardness (°A):	35, 37, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95.
Shore Hardness (°D):	60*.
Colour^†:	Black, blue, natural, red, yellow.
Rod Diameter (mm):	12, 15, 21, 25, 31, 35, 37, 40, 50, 63, 70, 76, 79, 81, 82, 88, 100, 125.
Rod Length (mm):	300 (not available in 37 diameter rod), 500 (only available in 37, 63, 70, 79 and 82 diameter rod), 1000 (only available in 37, 63, 70 and 82 diameter rod).

Please refer to the pdf titled 'Polyurethane Rod - Product Codes' below and state the part reference you require.

*Denotes our standard shore hardnesses.

†Any RAL colour is available upon request, please state the colour you require upon enquiry.

Other diameters and lengths are available upon request, please enquire.

Please note: Tolerance on shore hardness is ± 5°. Other °D scale shore hardnesses are available upon request. Due to the manufacturing process, there may be a small tolerance on the rod diameter; please state upon enquiry if the diameter is critical.

Polyurethane Rod - Product Codes

Polyurethane Tube

Polyurethane tube can also be manufactured and is commonly used for applications such as rollers, protective collars and machined components. Polyurethane tubes are made to order with many more sizes and specific colours available upon request.

Key Features

Temperature: -30°C to +80°C (+100°C short term).
Higher temperatures can be manufactured upon request.

Availability

Shore Hardness (°A):	35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95
Minimum Inside Diameter (mm):	12
Maximum Outside Diameter (mm):	125
Minimum Wall Thickness (mm):	4 up to 100mm long, 5 over 100mm long.
Maximum Tube Length (mm):	300 (less than 32id).
Colour:	Various - please state colour required at point of enquiry.