fiche technique du produit linagard bb
spécifications techniques du linagard bb pour applications chimiques
Contenu du document
Linagard® BB
Technical Specifications
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.
Cost effective solutions for aggressive chemical applications
Linagard® BB rubber is a bromo butyl-based rubber that has been specifically formulated to provide a cost-effective lining solution for aggressive chemical applications involving acids, alkalis, and high temperatures. The wide range of experience we have gained in the supply and installation of rubber lining for a diverse range of chemical applications has played a pivotal role in the development of Linagard® BB rubber. It is a product that provides exceptional chemical and corrosion protection with unmatched mechanical properties.
Design Features
- Excellent resistance to inorganic chemicals
- Excellent UV and ozone resistance
- Excellent resistance to high temperatures
- Low gas permeability
Applications
- Acid leach tanks
- Chemical storage tanks
- Thickener tank linings
- Pipe lining
Typical Physical Properties
- Polymer Type: Halogenated Butyl Rubber
- Hardness (IRHD): ISO 48 - 2010, 58
- Modulus @ 500% (MPa): ISO 37 – 2011, 5.0
- Tensile Strength (MPa): ISO 37 – 2011, 7.0 (1016 psi)
- Elongation at Break (%): ISO 37 – 2011, 400%
- Tear Strength (N/mm): ASTM D624-00 - 2012, 35 (210 lbsf/in)
- Specific Gravity: ISO 2781 - 2008, 1.58
- Resilience (%): BS 903. Part A8 1990, 27%
- Operating Temperatures: -40°C to +120°C / -40°F to +248°F
Size/Availability
- Standard sheet size: 9.25m x 1.23m nominal (approx. 30ft x 4ft)
- Part sheets available to order
- Standard thickness range: 3.0mm to 30.0mm (approx. 1/8” to 1 3/16”)
- Moulded components available from stock and made to order
Copyright © 2015, 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. WMD0124/052017
