PG-S1
Waterborne polysiloxane (sol-gel)
- Film
- 5–15 μm
- Cure
- Thermal or ambient
- Best for
- New coils before shipment, OEM dip lines
Coil Coating for HVAC Projects in North America
Typical sitesC3· MediumC4· HighC5· Very high
Local conditions
- Main exposure
- Hurricane-prone coasts, salt air, humid heat, industrial zones
- Hottest-month mean daily maximum, coastal cities
- 22.4–34.2 °C
- Annual mean relative humidity, coastal cities
- 71–75 %
- Typical category, coastal sites
- C4–C5 ISO 9223, estimated
Climate normals (mostly 1991–2020) from national meteorological services, NOAA and WMO for four major Atlantic, Gulf of Mexico and Pacific coastal cities; ranges span those cities. Categories are indicative estimates for the site types shown.
Typical projects
- OEM and coil manufacturers sourcing coils from Asia
- Distributors importing units for coastal regions
- Applicators buying coating materials
- Data centres and industrial facilities
Recommended systems
PG-W
Waterborne two-component
- Film
- 5–10 g/m² per side
- Cure
- 80 °C touch-dry
- Best for
- Coil lines, mild coastal and humid sites
C3C4View system PG-W
PG-C
Air-dry two-component, chemical-resistant
- Film
- 20–40 μm
- Cure
- Ambient 72 h
- Best for
- Complete units, chemical and wastewater sites
C5CXView system PG-C
Shipping from South China
Loading portNansha / ShekouSouth China
Discharge portMain Pacific and Atlantic container ports
Transit time depends on the destination and the schedule, and is confirmed with each quote.
Documents shipped with the goods
- Commercial invoice and packing list
- Bill of lading
- Certificate of origin
- Safety data sheets for coating materials
- Batch QC report with film thickness record
- Coating warranty certificate
Coastal and storm exposure
The Atlantic and Gulf of Mexico coasts combine humid heat with salt air, and hurricanes drive spray far inland. The Pacific coast carries salt on onshore winds. Rooftop condensers and chillers near the shore corrode like any coastal equipment.
How we work with this region
Much North American HVAC equipment is bought locally, often with a factory coating option. Our role is mainly twofold: coating coils and units that are sourced from China before they ship, and supplying coating systems to applicators and OEM lines in the region.
Documents
Coating materials ship with their safety data sheets and technical data sheets. Coated equipment ships with the batch QC report and warranty certificate.
Talk to us
Send the project list and destination port
We reply within 24 hours with a coating recommendation and quote.
Related
- EnvironmentsCoastal HVAC Corrosion by Distance from the Sea
- ServicePre-Shipment Coil Coating in China
- GuidesHow Much Lead Time Does Pre-Shipment Coating Add?
- EnvironmentsIndustrial Atmospheres (SO₂, NOx, Chlorides)
- ServiceOEM Contract Coating for Coil Manufacturers
- GuidesHow Are Coated Coils Packed for Sea Freight?
Most North American projects buy equipment locally. Where do you fit?
Where coils or units are sourced from China, they can be coated before shipment. For equipment bought locally, applicators and OEM lines can buy the PG coating systems directly.
Does coating affect the manufacturer's warranty?
It depends on the manufacturer. Ask in writing before ordering and share the coating system, film thickness and heat-transfer data.
Request a quote
Tell us the equipment, the site and the destination port. We reply within 24 hours.