Various Designs of Sandwich Panel (ZL-SP)

• Feature: Environmental, Fireproof, Light Weight
• Customized: Non-Customized
• Thickness: 50-180mm
• Core: EPS Cement, EPS, PU
• Transport Package: Pallet
• Origin: Wuhan, Ningbo
• Model NO.: ZL-SP
• Production Capacity: 600000square Meter Per Year

Product Description

Sandwich Panel Designs 
 
1.EPS Sandwich Panel PU Sandwich Panel
 
Commodity: Sandwich panel
 
Core 1: EPS/Polystyrene, Density 8-20kgs/m3
Core 2: PU/Polyurethane, Density 38-42kgs/m3
 
Thickness: 30,40,50,75,100,125,150,200,250mm
 
Overall width: 980mm or 1180mm
 
Cover width: 950mm or 1150mm
 
Length:up to 12Meters long
 
Exterior Facing skin: 0.3mm - 0.8mm TCT colourbond steel/ Galvanized/ Aluzinc
 
Interior Facing Skin : 0.3mm - 0.8mm TCT colourbond steel/ Galvanized/ Aluzinc
 
Exterior facing colour: White grey( off-White), Ocean blue or other color
 
Interior Facing color: White grey( off-White), Ocean blue, or other color
 
Skin finishing: Plain flat, Ribbed
 
Surface protection: PVC film 50microns
 
Sandwich panel is versatile and high performing insulated wall and ceiling panel used in controlled environments such as cold storage,food preparation areas and clean rooms but extends its use to transportable offices, wall partitions and many other applications.

2. EPS Cement Sandwich Panel         
 
Size:
    Length: 1500-3000mm(usually 2270mm)
    Width: 610mm
    Thickness: 60/75/90/100/120/150/180mm
 
Advantage:                                                                                                                   
    Sound-insulation
    Best hanging force
    Area -saving,fire-proof
    Waterproof and damp proof
    Anti-seismic and impact resistance
    Largest Span and height thin webbed wall
    Energy-saving, light weight, environment-friendly
    Most civilized, healthy and high efficient construction 
 
Application:
    For interior and exterior wall partition on steel or concrete structure building, new construction or renovations. It can replace construction materials such as block, wire spatial grid structure perlite board, perlite porous board and etc. It can widely be applied to wall materials of various high and low buildings such as bank, office building, hospital, school, hotel, mall, amusement, old house reconstruction, residence and workshop.
 
Technology Index:

	Item	National Standards			Testing Indexes
		60mm	90mm	120mm	60mm	90mm	120mm
1	Anti-impact Capacity/times	≥5	≥5	≥5	≥8	≥10	≥15
2	Anti-bending damage load/times over deadweight	≥1.5	≥1.5	≥1.5	≥3	≥4	≥5
3	Compressive strength /Mpa	≥3.5	≥3.5	≥3.5	≥5	≥5	≥5
4	Softening coefficient	≥0.80	≥0.80	≥0.80	≥1	≥1	≥1
5	Surface density g/m2	≤70	≤90	≤110	≤55	≤70	≤85
6	Moisture rate  a/%	≤12/10/8			≤10/9/7
7	Drying shrinkage value /mm/m	≤0.6	≤0.6	≤0.6	≤0.45	≤.0.5	≤0.5
8	Hanging Force/N	≥1000	≥1000	≥1000	≥1200	≥1300	≥1500
9	Sound insulation capacity in the air /Db	≥30	≥35	≥40	≥35	≥40	≥45
10	Fire proof limit /h	≥1	≥1	≥1	≥2.5	≥3	≥4
11	Heat transfer coefficient  w/m2.k			≤1.0			≤1.0
12	Radioactivity Limit	≤1	≤1	≤1	≤1	≤1	≤1
13	IRa (Inner radiation indexes)	≤1	≤1	≤1	≤1	≤1	≤1
14	Ir (Outer radiation indexes)	≤1	≤1	≤1	≤1	≤1	≤1