Lightweight Exterior Wall EPS Sandwich Panel 3D Stone Metal Panel for Structure Construction

Basic Info

Model NO.	950
Metal Thickness	0.3~0.8mm
Length	Customized
Insulation Core Density	8kg/M3~20kg/M3
Advantages	Cheap Price; Good Insulation
Transport Package	Pallet
Specification	50mm/75mm/100mm/150mm
Trademark	ZHUAI
Origin	China
HS Code	7326901900
Production Capacity	2000sqm/Day

Product Description

Polystyrene EPS Sandwich Panel
Panel Thickness	50mm/75mm/100mm/150mm/200mm (other customized thickness is also acceptable)
Effective Width	950mm/ 1000mm/ 1150mm(wall) ; 950mm/1000mm(roof)
Length	Customized as customer's request, but max 11.8m because of container shipment
Insulation Core Type	Polystyrene(eps) (Density 8kg/m3~20kg/m3)
Compound Details	External Layer: PPGI steel sheet, 0.3mm~0.8mm available
	Middle insulation: EPS board, 50mm/75mm/100mm/150mm/200mm
	Internal Layer: PPGI steel sheet, 0.3mm~0.8mm available
Surface Color	Standard is off-white (RAL9002) or sky blue(RAL5015). Other colors also can be customized but need a quantity bigger than 500sqm.
Thermal Conductivity	0.035-0.05W/m.k
Lifetime	≥15 years
Advantages	Lightweight; Waterproof; Good insulation performance with competitive price
Applications	Widely used as wall/roofing materials for Office; Warehouse; Workshop; Poultry House; Planting Room; Shelters; Cleanroom Etc.

 

Technical Data
Items of testing	Result	Test Methods
Sample Name	EPS Sandwich panel
Sample Thickness	100mm thickness(density 18kg/m3) 100mm(18kg/m3)
Tensile Strength of Vertical Plate Surface	0.14 MPa	JG149-2003
Fire Growth Rate Index	67 W/s	GB/T 20284-2006
Lateral Flame Spread On the long Specimen Wing(LFS)	<	GB/T 20284-2006
Total heat release within 600s, MJ 600	1.2 MJ	GB/T 20284-2006
Exposure=30s,Flame spread with 60s,mm 30s,60s	<150mm	GB/T 8626-2007
No ignition of the paper	No	GB/T 8626-2007
Smoke growth rate	11 m2/s2	GB/T 20284-2006
Total smoke production within 600s 600	45 m2	GB/T 20284-2006
Flaming dropltes/particles / d0	No flaming droplets/praticles occur with 600s 600/	GB/T 20284-2006
Oxygen index, %	31.20%	GB/T 2406.2-2009
Thermal conductivity ,W/(m·k)	0.038 (25ºC)	GB/T 2406.2-2009

R-Value of ZhuAi sandwich panels
		50mm	75mm	100mm	Insulation core
K-Value	K-Value calculated by ft
0.021	0.00640	26	38	51	PIR
0.03	0.00915	18	27	36	EPS
0.034	0.01037	16	24	32	Glass Wool
0.038	0.01159	14	21	28	Rock Wool

Allowable vertical load and thermal performance of ZhuAi sandwich wall panel(allowable deflection f≤L/200)
S(mm)	W/m2k	G(kg)	P=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
150	0.11	14.04	L(m)	7.56	6.58	5.87	5.32	4.68

FAQ:

Q1. Are you a factory or a trading company?

We are professional factory with ISO,CE standard,OEM service is welcome.

Q2. What's your delivery time?

Salesman will confirm the time accordingly, large order should communicate with order management department in advance. Normally,
delivery time is 5-15 days after receive deposit. Large order delivery time should be arranged separately.

Q3. How to control the quality of your product?

a) Quality of the design: think about possible problems in advance and provide a high quality design solution.
b) Quality of the raw material: choose the qualified raw material
c) Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.

Q4.what is the length can you offer?

The sandwich panel is transported by 20'GP or 40'HQ. So in order to take good advantage of container space, we suggest the length no more than 11.8 M.

Q5.How long time your paint will last?

The durable time will be different in different zinc, paint coating. Also different environment has different effect on the
durable time.

Q6.What is PE coating?

PE is most widely-used painting in the color coated steel coils. It is characterized by good overall performance, and high
economic as well.