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FRP Dual-Laminate Tanks

FRP Dual-Laminate Tanks

“High-Performance Composite Tanks with Thermoplastic Liners for Extreme Corrosive & High-Temperature Applications.”

Key Features

Fibrotops Composite Pvt. Ltd. specializes in manufacturing FRP Dual-Laminate Tanks, designed for storage and processing of highly aggressive chemicals that cannot be safely handled by standard FRP, MSRL, or HDPE tanks. Dual-laminate tanks combine the chemical purity of a thermoplastic liner with the mechanical strength of FRP, resulting in a superior corrosion-resistant system capable of handling extreme service conditions. Each tank is engineered based on the chemical concentration, pH, temperature, and specific gravity of the stored medium, ensuring maximum safety, reliability, and performance across industrial environments.

Benefits of FRP Dual-Laminate Tanks

Exceptional corrosion resistance – Withstands strong acids, alkalis and solvents far better than MS, MSRL or RCC systems.
Long operational life – Designed for industrial environments with minimal degradation over time.
Lightweight & easy installation – Reduces handling time, lifting cost and overall structural load.
High strength-to-weight ratio – Provides reliable performance under mechanical and process stresses.
Safe & non-conductive – Ideal for chemical, electrical and hazardous industrial zones.
Fully customizable – Engineered to specifFully customizable
Lower lifecycle cost – Prevents corrosion-related failures, reducing replacement and maintenance expenses.

Applications

Primary Applications

Chemical & petrochemical plants – For handling corrosive media, process chemicals and fumes.
Pharmaceutical & API units – Suitable for pure, contamination-free process equipment and vessels.
ETP/STP plants – Ideal for wastewater, sludge handling and chemical dosing applications.
Dyes, pigments & specialty chemicals – Handles aggressive intermediates and process reactants.
Metal treatment & electroplating – Used in pickling, degreasing and exhaust scrubbing systems.
Air pollution control systems – FRP scrubbers and ducting for corrosive gas absorption
Food & beverage industries – Non-reactive equipment for clean and safe processing.
Marine & coastal environments – Fully resistant to saltwater, humidity and atmospheric corrosion.

Technical Specifications

Liner Material Options – Depending on chemical compatibility: PP (Polypropylene) ,PVC / CPVC , PVDF (Polyvinylidene fluoride), ECTFE / FEP / PTFE
Structural FRP Laminate – Engineered using Vinyl Ester, Bisphenol, Epoxy Vinyl Ester resins
Design Standards – BS 4994, EN 13121, ASTM D-4097 / D-3299, ASME RTP-1
Configuration Types – Vertical / Horizontal cylindrical, Rectangular or square tanks, Flat, conical, or sloped bottom, Open-top or closed-top versions
Temperature Range – Dependent on liner: PP: 80–90°C, PVC/CPVC: 60–90°C, PVDF: 110–140°C, PTFE/ECTFE: for extreme temperatures & aggressive solvents
Accessories – Manways, nozzles, flanges, agitator mounts, Level indicator provision, Support structures, saddles, lifting lugs

Unique Selling Points (USPs)

Specialised FRP engineering expertise – Decades of experience in designing corrosion-resistant process equipment.
Dual-laminate capability – Thermoplastic + FRP systems for extreme chemicals and high-temperature service.
Custom-built solutions – Designed as per drawings, P&IDs, layout requirements and process parameters.
Strict quality control – Every tank, vessel and duct undergoes inspection and performance checks.
Comprehensive product range – One-stop solution for tanks, scrubbers, piping, dosing systems and more.
End-to-end manufacturing support – From design to fabrication, testing and dispatch
Proven industrial performance – Trusted by chemical, pharma, water treatment and heavy industries.
Export-ready packaging – Strong, palletised, shock-resistant packing for domestic and international shipments.