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Continuous production line of rigid polyfoam sandwich hsheet: its can make phenolic foam sheet/polyurethane foam sheet/phenolic air duct panel/PU air duct panel/PIR air duct panel.
Huahai company is China biggest and earliest manufacturer for air duct panel and prodcuting line.
This producting line is a kind of specialized equipment for productinglaminated panels with middle layer of anti-combustion PU/PIR/Phenolic with aluminum foil as the top and bottom face layers or with color steel surface or PU/Phenolic foam.
Its main used place: ventilarion ducts for central air-conditioners./dry wall or exterior wall insulation panel.
Finished product information:
The thickness:20mm-100mm
Standard width:1200mm
Length:its can cut as your needs.
The constituent parts of the Polyfoam production line are listed as follows:
One embossing machine unit including a decoiler, an embosser and a coiler
Two sheet-decoiling installations
One aluminum foil pre-heating mechanism
One low-pressure foaming machine
One mobile injector
One set of paper-posting installation
One conveyor laminator
One set of hot-air circulating installation
One edge-trimmer
One automatic-tracking cutter
One set of roller conveyor