Polyurethane(PU) Sandwich Panel Machine(IL KWANG)

It consists of un-coiler, pre heating unit, metering & foaming unit, double belt conveyor, stacker, packing system, electric control system. The feature are the high productivity through save of labor & raw material and the high quality through the accurate control of metering Polyurethane bond, Furthermore, it is available to adjust width of panel in convenience and to produce special profiles which is not available for the other insulated sandwich panel lines, so that customer's satisfaction will be maximized.

• Excellent adiabatic efficiency
• In case of PIR, fire proof, durability against constriction & expansion.
• Light, but excellent strength, so easy construction and self-supporting structure are available.
• Excellent resistance to organic solvent.
• Excellent strength of adhesive part to metal sheet and water proof because Polyurethane as insulation material is adhesive itself.