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PUR/PIR Wall Panel

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PUR/PIR Wall Panel

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DESCRIPTION
SPECIFICATION
INSTALLATION
TECHNICAL DATA
PRODUCTION PROCESS

The energy-saving wall sandwich panel is composed of two layers of high-quality color coated metal sheet or other precision pressed steel plate as the panel, with the roll forming process, then using polyurethane as raw materials under high-temperature foam curing and double track control molding to make it . The finished polyurethane sandwich has excellent thermal insulation performance and bending bearing capacity, and its surface is smooth and the board type is novel and creative. It in a certain way reduces the thickness of the enclosure system, increases the net space in the building, and has an excellent energy-saving effect.

Product Features:
Green & environmental protection: no formaldehyde emission;

High efficiency & energy saving: good insulation performance, low thermal conductivity and low building energy consumption;

Beauty & economy: hidden nail connection, beautiful facade, while reducing the cost of traditional construction;

Strong and durable: high foaming strength, good mechanical properties;

Convenient installation: tongue-and-groove design, realize the integration of assembly.

SC-PU series	Parameter	Surface Form	Form Sketch	Thickness (mm)
	Surface material	Flat		0.4-0.8
		Water ripple		0.4-0.8
		Square wave		0.4-0.8
		Relief		0.4-0.8
	Effective width (mm)	500/600/700/800/900/1000
	Thickness(mm)	50/75/100/120/150/200
	Decorative seam(mm)	Gapless/20/40
	Core material density (kg/m³）	PIR: 38-42
	Core material selection	PIR
	Steel plate selection	Color coaled steel plate , aluminum plate , stainless steel plate , coated steel plate,etc
	Color range	Offwhite , silver gray , sea-blue , crimson and so on
	Painting selection	Polyester coating PE , SMP coating , HDP coating , fluorocarbon coating PVDF , etc

The core advantage of the wall sandwich panel system lies in the unique tongue and groove plug-in design, which ensures the sealing of the building metal enclosure system to a certain extent, and has a unique sense of exterior wall design.

Installation Drawing Of Wall Sandwich Panel

Gapless
20mm gap
40mm gap

Diagram Of Butt Joint Of Wall Sandwich Panel
Rigid waterproof tongue and groove plug to prevent rainwater penetration and provide strong and effective wind pressure resistance;

Hidden self tapping screws and various decorative seam design give the wall a beautiful appearance;

Sponge bar embedded design, insulation of air and heat conduction.

In order to ensure the sealing and beauty of the joint, the inner side of the wall sandwich panel system is filled with thermal insulation material, the outer side is installed with u-shaped aluminum groove, and then the sealant strip is clamped in the middle seam to prevent water seepage and moisture regain caused by insufficient sealing. At the same time, the color of U-shaped aluminum groove can be selected according to different design styles, which is beautiful and economical.

Thickness (mm)	Weight (kg/m²)	Load (kg/m²)	60	80	100	120	150	200	Thermal Conductivity W/M²K
75	12.38	Two supports L(MM)	5688	4980	4464	4064	3599	3038	0.26
100	13.38		6941	6087	5466	4984	4423	3746	0.20
150	15.38		9099	7980	7166	6534	5800	4913	0.13
50	11.38		4780	4167	3721	3375	2973	2490	0.39
75	12.38	Multi supports L(MM)	6370	5577	4999	4551	4040	3402	0.26
100	13.38		7773	6817	6121	5582	4953	4195	0.20
150	15.38		10190	8937	8025	7318	6496	5502	0.13
75	12.38		5688	4980	4464	4064	3599	3038	0.26
Note: Steel Sheet 0.5/0.5mm(inner/outer), PU unit weight 40kg/m3

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