MK Plastics
MK Plastics manufactures corrosion-resistant fans and ventilation systems for commercial and industrial applications. Founded in 1963, the company specializes in equipment for environments where contaminants in exhaust air can damage conventional materials. Its range includes fiberglass reinforced plastic (FRP) and PVC ducting, along with dampers and louvers for airflow control. Fan configurations support different exhaust requirements, while K-Kore™ composite plenums offer energy recovery options. Equipment is selected around the airstream’s characteristics and installation conditions to support dependable operation in demanding environments.
The Experience Behind Every Recommendation
Behind every equipment solution is Havtech’s own established legacy of commercial HVAC expertise, driven by our decades of experience, extensive project history, and trusted industry relationships.
Product Categories
Products That Fit Your Needs
MK Plastics’ corrosion-resistant ventilation products deliver dependable exhaust performance and airflow control, with energy recovery options for demanding commercial, institutional and industrial applications.
FRP & PVC Ducting and Fittings
FRP and PVC ducting and fittings support commercial and industrial exhaust systems. Custom configurations accommodate project layouts, with materials selected for the airstream’s chemical exposure and operating conditions.
Dampers & Louvers
Corrosion-resistant dampers regulate or isolate airflow, while backdraft models help prevent reverse flow. Fiberglass louvers support air intake, exhaust or pressure relief, with configurations selected around the ventilation system’s operating conditions.
K-Kore™ Composite Air Plenums & Energy Recovery Plenums
K-Kore™ composite plenums provide corrosion-resistant enclosures for exhaust systems, with energy recovery configurations available. Recovery coils transfer energy between exhaust and supply air systems, helping reduce the energy needed to condition incoming air.
Fans, Blowers & Exhaust Systems
Corrosion-resistant fans and blowers support commercial and industrial exhaust applications. Centrifugal and axial configurations address different airflow requirements, while Axijet® high-plume dilution fans extract and dilute laboratory exhaust before discharging it above the building.
What You Get When You Work With Us
Working with Havtech connects your team with MK Plastics product guidance and local ventilation expertise. We help review exhaust requirements and evaluate equipment options for new construction or system upgrades. Application support considers airflow and pressure alongside the characteristics of the exhaust stream. Our team can coordinate manufacturer engineering resources and review installation needs, helping you select components that fit the project’s layout and support practical maintenance access throughout the system’s service life.
Applications and Industries
Designed for the Buildings You Work In
MK Plastics products serve research facilities and university or hospital laboratories, with applications extending to chemical processing and wastewater treatment. Selection reflects the contaminants present in the exhaust stream and the facility’s ventilation requirements. System configurations account for available space and service access, helping match equipment to the building’s operating conditions.
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