Chemical Compatibility & Media Suitability
Aerodynamic, corrosion-resistant FRP and thermoplastic ductwork, molded elbows, and isolation dampers by ASK Innocomp.
Operating Temp
-20°C to +110°C
Capacity / Scope
Ø 100mm to Ø 2000mm
Design Standard
SMACNA / ASTM D3982
Testing Protocol
Pressure & Leak Tested
Corrosion-Proof Heavy Wall FRP Fume Extraction Ducting with Molded Flanges
Engineering Architecture & Construction
1. Aerodynamic Low-Friction Interior
Resin-rich interior surface minimizes static pressure resistance, reducing blower motor power consumption and eliminating chemical particulate buildup.
2. UV & Fire-Retardant Resin Shell
Class 1 fire-retardant vinyl ester or isophthalic resin matrix formulated with UV stabilizers for over 25+ years outdoor weather resistance.
Technical Specifications & Design Parameters
| Engineering Parameter | Standard Specification |
|---|---|
| Diameter Range | Ø 100 mm to Ø 2,000 mm (Round) & Custom Sized Rectangular |
| Wall Thickness | 3.0 mm to 12.0 mm engineered for positive & negative duct pressure |
| Fittings Available | Molded 90°/45° Bends, Concentric/Eccentric Reducers, Tees, Crosses |
| Flange Drilling | ANSI 150#, DIN PN10/16, BS 10 or Custom Duct Flanges |
| Resin Options | Fire-Retardant Isophthalic or Vinyl Ester Resin |
| Accessories | Expansion bellows, sampling ports, inspection doors, rain caps |
Target Industrial Sectors
Chemical Plants
Corrosive Exhaust Headers
Pickling Halls
Lip Hood Fume Conveyance
Laboratories
Fume Hood Exhaust Ducts
ETP Plants
Odor & Biogas Ventilation
Pulp & Paper
Bleaching Area Ventilation
Power Plants
Cooling Tower & Flue Ducts