PU Polyurethane Insulation Sectional Garage Door Panel Cold Room Wall Panel Forming Machine Introduciton: PU PIR PUR PUF Sandwich panel machine includes uncoiling system, film covering and cutting system, roll forming machine, preheating oven, high pressure foaming system, double belt conveyor, double belt heating device, cutting system, etc….The sandwich panel press machine adopts gantry lift-draw type, locates directly without any foundation. 2+2 type saves much time for panel preparation and discharge time which increase times of efficiency. The polyurethane foaming process of Yongjia can meet various needs of the construction industry. The sandwich panel production line in Yongjia can mainly produce roof panels and wall panels. PU Sandwich wall panels are widely applied in the protection and decoration of outside wall for tall building and first-class office building. Sandwich panel can protect, keep warm and flame retarding. Our PU sandwich panel has high strength and durability of insulating ability. In addition, we use the PIR (Poly Isocyanurate) which it has the resistance to flame so the panel has the high resistance to flame. Also HCFC-14b the blowing unit as well as the Pentane the eco-friendly material will make more safety and better environment as it’s the “GREEN” unit.

Laminating machine parts
number of plies	2+2		Load the template size		12500*1200mm
mould height	250mm		clamping force		280kgf
working oil pressure	15mpa		Heat the water pressure		0.2mpa
water temperature	85℃		voltage		380V/50HZ
power	120kw		weight		60T
Travelling form
Upper mobile template operation level	1052mm		lower speed of mobile template driven		693mm
speed of mobile template driven	360mm/s
Track component
orbit altitude	170mm	Track length		40500mm
Number of sets of orbit	2sets	lay direction		Laminating machine around both ends

This production line adopts European technology, cost reduced by technical transformation, which has high stiffness, strength, accuracy, and stability; polyurethane sandwich panel production line is used for the continuous production of polyurethane foam sandwich panel, such as polyurethane insulation panel with surface layer of non-woven cloth, cement mortar, kraft paper or aluminum foil.  PU COLDROOM PANEL are applied as external walls and internal division walls, installed vertically or horizontally on single- or multi-span structure. Industrial buildings. Steel frame structure buildings Store houses and logistic centres Commercial buildings and offices Fire Rated Buildings Agricultural objects Sport halls Logistics centers     PU Cold Room Panels with polyurethane foam cores meet the strictest heat insulation requirements, while also complying with the required insulation properties and maintaining a good load bearing capacity.