rigid PU/Polyurethane foam air duct board 

HUAHAI PU/Polyurethane foam air duct board for ventilation system

is a new green materials, has passed ISO9001:2008 Quality ManagementSystem Certification and ISO 14001:2004 

Environmental Management System Certification and British BS476 fireproof test, SGS.

Product Usage of sandwich panel air duct

Widely use in the Market, Supermarket, Guesthouse, Hotel, Stadium, Workshop, Airport, Hospital, Food Store, Pure 

Project, Underground Railway, High Speed Train Station and so on.

Dimension of sandwich panel air duct

2950/3950mm*1200mm*20mm

2950/3950mm*1200mm*25mm

2950/3950mm*1200mm*30mm

2950/3950mm*1200mm*40mm 

Length also can do as your needs

Type of sandwich panel air duct

Double sided aluminum foil  pu/phenolic foam air duct panel

Double sided color steel pu/phenolic foam air duct panel

Single sided GL pu/phenolic foam air duct pane(the other side is alunimum foil)l

Single sided color steel  pu/phenolic foam air duct panel (the other side is aluminum foil

Performance index of PU /Polyurethane sandwich panel air duct

Phenolic foam panel

Advantage of sandwich panel air duct

1.Excellent flame retardant properties, open flame only carbonation does not burs.

2.Acid and alkali resistance, salt fog resistance.

3.Favorable heat preservation performance.

4.quick and easy to install.

5.beautiful appearance.

6.safe, light,environmental protection.

Main export countries and regions.

Our products have been exported to more than thirty countries and regions such as USA , Australia, Korea, Cyprus, Iran, Singapore, India, Thailand, Myanmar, Norway and Canada, Trinidad and Tobago,Peru,Japan, Guam, Ghana,Laos, UAE, Indonesia, Taiwan, Panama, Philippines, etc.

Packaging : covered with standard carton.

Shipping : with 7 days after receiving the deposit.

Thengzhou City Huahai New Thermal Insulation Material Co.,Ltd

Established in 2002, focuse on PIR / PU / Phenolic air duct panel, PU sandwich cold storage panel , PU roof  and wall panel and accessories. There are 9 automatic production lines in factory, capacity 22000 m² per day .

HUAHAI is the biggest base for phenolic foam research and development in China.