OEM/ODM Supplier Precast Wall Panels - Polyurethane Foam PU Sandwich Panel – BoYuan

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Composite Interior Wall Panels , PIR/PU , Sandwich Panel 4 Inch , Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs.

OEM/ODM Supplier Precast Wall Panels - Polyurethane Foam PU Sandwich Panel – BoYuan Detail:

Material instruction

1)Suface sheet:

Usually the surface sheet of PUR or PIR sandwich panels is PPGI or PPGL steel color coated sheets.PPGI is prepainted galvanized coated steel and PPGL is prepainted Al-Zn coated steel.For coating type,you could choose PE, PVDF, HDP, SMP,ect.Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc.

Polyurethane Foam PU Sandwich Panel

2)Polyurethane core material:

Our polyurethane core material strategic cooperation brands are D·BASF, Huntsman, WANHUA, etc.

Sandwich panel surface effect

Polyurethane Foam PU Sandwich Panel

water ripple

Polyurethane Foam PU Sandwich Panel

square wave

Polyurethane Foam PU Sandwich Panel

Flat effect

Decorative gap to choose from

Decorative gap to choose from：

Properties of polyurethane sandwich panel:

Color range: offwhite,silver gray,sea-blue,crimson and so on
Insulated core:PU/PIR/PUR
Painting:Polyester coating PE,SMP coating,HDP coating,fluorocarbon coating PVDF,ect
Galvanzing:Hot-dip zinc coating,hot-dip aluminum-zinc coated

Allowable vertical load and heat transfer coefficient of polyurethane sandwich wall panel (allowable defiection f≦L/200)

Thickness (mm)	Heat transfer coefficient (W/m²k)	Weight (kg)	Load (KN/m²)	0.60	0.80	1.00	1.20	1.50
50	0.31	10.06	L(m)	3.52	3.04	2.69	2.42	2.11
75	0.21	11.06	L(m)	4.71	4.09	3.64	3.29	2.89
100	0.19	12.05	L(m)	5.76	5.02	4.47	4.05	3.56
120	0.16	12.84	L(m)	6.53	5.68	5.07	4.6	4.04
150	0.11	14.04	L(m)	7.56	6.58	5.87	5.32	4.68
Note:0.5mm outer steel sheet and 0.4mm inner steel

Allowable span and heat transfer coefficient of polyurethane sandwich roof panel (allowable defiection f≦L/240)

Thickness (mm)	Heat transfer coefficient (W/m²k)	Weight (kg)	Load (KN/m²)	0.60	0.80	1.00	1.20	1.50
50	0.31	10.15	L(m)	3.59	3.17	2.85	2.61	2.33
75	0.21	11.18	L(m)	4.64	4.07	3.66	3.34	2.96
100	0.19	12.22	L(m)	5.57	4.88	4.38	3.99	3.53
120	0.16	13.05	L(m)	6.28	5.49	4.92	4.48	3.97
150	0.11	14.30	L(m)	7.30	6.39	5.73	5.22	4.62
Note:0.5mm outer steel sheet and 0.4mm inner steel

Product detail pictures:

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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for OEM/ODM Supplier Precast Wall Panels - Polyurethane Foam PU Sandwich Panel – BoYuan , The product will supply to all over the world, such as: Hungary, Malta, Tanzania, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.

25mm Composite Panel