Rubber
Linings
Chemical-resistant elastomer barriers applied to steel equipment — protecting critical assets in the harshest chemical environments on earth.
Protecting steel from the chemistry that would destroy it
Rubber lining is the application of a chemical-resistant elastomer barrier between steel substrates and aggressive process media. It's one of the most effective and cost-efficient methods for extending equipment life in chemical, mining, and power industries.
With HAW Linings and GBT (Germany) as part of the Jasmino group, we bring 40+ years of European lining expertise combined with the manufacturing scale of our Indian facilities.
Our linings go directly onto equipment we've designed and manufactured — meaning surface preparation, geometry access, and application schedule are all coordinated from the start. No handoff gaps.
Every lining is specified, applied, and inspected by the same team — not subcontracted.
The Jasmino Integrated Model
Right rubber for the right chemistry
Each elastomer has a specific resistance profile. We select and compound based on your exact process conditions.
Natural Rubber
The workhorse for mineral acid environments. Excellent abrasion resistance and elasticity. Hot-vulcanised application for maximum adhesion.
Butyl Rubber
Superior resistance to oxidising acids and excellent gas impermeability. Ideal for mixed acid environments and elevated temperatures.
CSM (Hypalon)
Broad chemical resistance with excellent weathering and ozone performance. The go-to for FGD systems in power plants.
EPDM
Outstanding resistance to steam, hot water, and dilute acids. Excellent flexibility at low temperatures. Widely used in water treatment.
Seven steps to a defect-free lining
Every lining follows a controlled process from surface inspection to final spark testing. No shortcuts.
What resists what
Quick reference guide. For specific concentrations and temperatures, contact our corrosion engineers.
| Chemical Environment | Natural Rubber | Butyl (IIR) | CSM | EPDM |
|---|---|---|---|---|
| Sulphuric Acid (≤70%) | ||||
| Hydrochloric Acid | ||||
| Nitric Acid | ||||
| Phosphoric Acid | ||||
| Sodium Hydroxide | ||||
| Chlorine / Hypochlorite | ||||
| FGD Slurry | ||||
| Steam / Hot Water |
600MW FGD Absorber —
Full CSM Lining Package
Complete rubber lining of a 16m diameter FGD absorber for a coal-fired power plant in Southeast Asia. 2,400m² completed in 8 weeks — zero defects on final spark test.