Rubber Lining

For over 70 years, rubber and other polymers have been used to line pipes, tanks and equipment to protect against corrosion and abrasion. Chemical processing, mining, water treatment and other processes require materials to protect against harsh acids, alkalis and abrasives – often at elevated temperatures. Selection of the right material is critical and Spence engineers can ensure that optimal choices are made.

Installation and curing of these linings is critical for in-service performance. With over 100 years of combined service in the rubber lining industry and practical experience across Canada and around the world, Spence personnel will perform all work according to detailed work instructions and manufacturer’s specifications.

Select Lining Materials and Characteristics:

• Soft Natural Rubber – excellent abrasion resistance and withstands exposure to most inorganic chemicals
  
• Hard Natural Rubber – greater chemical resistance than soft rubber with decreased permeation
  
• Chlorobutyl Rubber – good chemical resistance to many alkalis and acids. Higher temperature resistance than natural rubber.
  
• Bromobutyl Rubber – improved temperature resistance as compared to chlorobutyl.
  
• Chloroprene (Neoprene) – superior resistance to heat, ozone, weathering and many hydrocarbons
  
• Nitrile – excellent resistance to hydrocarbons and elevated temperatures
  
• HDPE – superior abrasion resistance and good protection from many corrosives
• Fluropolymers – Excellent corrosion resistance along with ability to withstand high process temperatures (up to 260 Degrees Celsius) 

Installation You Can Trust

Surface Preparation

• Whether the work is performed in the shop or at the customer site, Spence personnel ensure surfaces are prepared according to NACE and SSPC standards. Without the proper care and attention to this step, disbondment of the lining is possible – impairing the protection offered.

Procedures

• A successful lining installation requires established and precise work instructions. Spence Corrosion follows nationally recognized standards as well as manufacturers specifications and our own procedures to ensure quality, consistency and reliability.

Experience

• Application of linings requires skilled and experienced technicians. With over 100 years of combined experience, Spence personnel have proven abilities to install the best linings for protection of customer equipment.
  

Equipment Lined:

• Pipes
  
• Tanks
  
• Process Vessels
  
• Agitators
  
• Flotation Cells
  
• Evaporators / Condensers
  
• Water Treatment Systems

Versatility in Applications:

Rubber linings are indispensable across various industries due to their exceptional versatility and protective qualities. The superior quality of rubber employed by Spence Corrosion enhances the durability of equipment and structures, shielding them from corrosive substances, abrasive materials, and harsh operating conditions. The versatility of rubber linings extends to:

1. Chemical Processing Industry: Rubber linings protect vessels, tanks, and pipes from corrosive chemicals, ensuring the integrity of critical infrastructure in chemical processing plants.

2. Mining and Mineral Processing: In mining operations, rubber linings safeguard equipment against abrasive materials, extending the lifespan of components subjected to intense wear.

3. Water and Wastewater Treatment: Rubber linings play a vital role in water and wastewater treatment facilities, preventing corrosion and deterioration in the presence of various chemicals and contaminants.

4. Power Generation: Power plants benefit from rubber linings, which protect components from the corrosive effects of chemicals and provide insulation against electrical conductivity.

5. Oil and Gas Industry: Rubber linings are used in oil and gas processing equipment to resist corrosion caused by harsh substances encountered during extraction and refining.

6. Transportation: In transportation applications, rubber linings shield containers and vessels from corrosive substances, ensuring the safety and longevity of the infrastructure.