PPH Lining
PPH Lining
Corrosion-Resistant Protection for Industrial Equipment :
PPH lining is used to protect equipment where base materials alone
cannot withstand chemical exposure, moisture, or long-term operating
stress. Polypropylene Homopolymer (PPH) offers strong resistance to acids,
alkalis, salts, and industrial chemicals, making it a dependable lining
material for process industries.
PPH linings are commonly applied over MS (Mild Steel), SS (Stainless
Steel), FRP, and plastic substrates , forming composite systems such as
MS + PPH lining, SS + PPH lining, FRP + PPH lining, and plastic + PPH
lining. These combinations help extend equipment life while maintaining
structural strength and chemical safety.
Each lining is fabricated from 100% virgin PPH material and applied with
controlled thickness and proper welding methods to ensure uniform
coverage and stable adhesion. The result is a smooth, non-reactive surface
that reduces corrosion, scaling, and maintenance requirements.
What Makes Our PPH Lining Different :
While many lining materials offer basic protection, long-term performance depends on material consistency, surface quality, and installation control.
| Features | Our Advantage | |
|---|---|---|
| Material Quality : | 100% virgin PPH resin with stable chemical and mechanical properties. | |
| Chemical & Permeation Resistance : | Protects equipment from aggressive fluids and vapors. | |
| Stress Crack Resistance : | Maintains integrity under pressure and mechanical load. | |
| Impact Strength : | Withstands handling, abrasion, and operational stress. | |
| Uniform Lining Application : | Ensures consistent protection across all surfaces. | |
Key Advantages :
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Effective corrosion protection for steel and FRP equipment.
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Resistant to a wide range of industrial chemicals.
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Low moisture absorption and good permeation resistance.
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Durable under mechanical stress and continuous use.
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Cost-effective alternative to higher-end fluoropolymer linings.
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Long service life with reduced maintenance requirements.
Applications & Industries :
PPH lining is widely used in:
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Chemical Processing : Tanks, reactors, storage vessels, process equipment.
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Chlor-Alkali & Power Plants : Chemical handling systems and protective linings.
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Metals, Mining & Minerals : Slurry handling, corrosive storage, and process equipment.
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Pollution Control Systems : Scrubbers, ducts, and treatment units.
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Pulp & Paper Industry : Chemical storage and processing equipment.
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Water & Wastewater Treatment : Chemical dosing tanks and corrosion-prone components.
PPH Lining :
PPH Products
Why Industries Choose Us
Engineering Trust. Delivering Quality
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Controlled fabrication and installation process.
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Reliable material performance across chemical environments.
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Technical support for lining selection and design.
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Proven use in corrosion-intensive industrial applications.
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Let’s Build Your Next Project
If your equipment requires dependable corrosion protection with long
service life, PPH lining offers a practical and proven solution.
For specifications, application guidance, or project support, connect with
our technical team.