spécifications techniques du linagard osr

Linagard® OSR

Spécifications techniques

Minerals

Bonding Systems and Installation
Specifically designed two-part bonding systems are available from Weir Minerals. Please consult your local representative for advice on the most suitable bonding method.

The new generation of rubber for the oil sands industry

Design Features

• Exceptional abrasion resistance
• Oil resistant
• Chemical resistant
• Weather resistant

Linagard® OSR rubber is a high-quality rubber compound that provides resistance to oils, specific chemicals, and weathering. It has been specifically designed to meet the needs of the oil sands industry. What differentiates Linagard® OSR rubber from other polychloroprene compounds is that it provides oil, chemical, and weather resistance in addition to unmatched abrasion resistance.

Linagard® OSR rubber is available in both cured sheet format and as an uncured rubber compound.

Typical Physical Properties

• Polymer Type: Polychloroprene
• Hardness (IRHD): ISO 48 - 2010, 58
• Modulus @ 500% (MPa): ISO 37 – 2011, 15.6
• Tensile Strength (MPa): ISO 37 – 2011, 19.1 (2770 psi)
• Elongation at Break (%): ISO 37 – 2011, 554%
• Tear Strength (N/mm): ASTM D624-00 - 2012, 35 (200 lbsf/in)
• Specific Gravity: ISO 2781 - 2008, 1.37
• Resilience (%): BS 903. Part A8 1990, 55%
• Operating Temperatures (continuous use): -40°C to +100°C / -40°F to +212°F

Applications

• Oil sands
• Mining hose
• Tank lining

Size/Availability

• Standard sheet size: 9.25m x 1.23m nominal (approx. 30ft x 4ft)
• Standard thickness range: 3.0mm to 12.0mm (approx. 1?8” to 1?2”)
• Moulded components available from stock and made to order

Copyright © 2019, Weir Minerals Australia Ltd. All rights reserved. WEIR and WEIR (logo) are trademarks and/or registered trademarks of Weir Engineering Services Limited. LINATEX and LINAGARD are trademarks and/or registered trademarks of Linatex Ltd. WMD0125/201510

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