Low Cost and High Density Prefabricated EPS Polystyrene Foam Wall Sandwich Panels

• Grade: Grade B
• Thickness: 20-150mm
• Appearance: Panel
• Color: Ral Color
• Material: Silicon Rock
• Usage: Building
• Service Life: at Least 20 Years
• Transport Package: Standard Package
• Specification: Customized
• Trademark: Xincheng
• Origin: Guangzhou, China
• HS Code: 392111000
• Production Capacity: 5000square Meters/Day

Product Description

The inner and outer sides are made of fiberglass plates, a sandwich layer of polystyrene foam,
and a high-pressure composite using vacuum technology. The surface of the sandwich panel is smooth and clean, and dirt can be easily removed. The entire panel is brightly colored and has excellent gloss retention. There is a layer of gel coat with excellent performance on the surface
of the fiberglass reinforced plastic plate, which has good chemical stability to the atmosphere,
water and general concentrations of acids, alkalis, salts and other media; it has high surface
finish, excellent gloss retention, no discoloration, corrosion resistance, and anti- Sun protection
and anti-aging.

Specification:
 

Product Name	EPS Sandwich Panel
Density of eps	8-20kg/m3
Effective width	950mm/1150mm
EPS core thickness	50mm,75mm,100mm,150mm,200mm
Steel thickness	Normal:0.3-0.6mm
Length	According to customer's request, but if container transportation,normal less 11.8m
Color	China red,seablue,whitegrey,as customized
The thermal conductivity	0.038W/M.K
Water absorption	≤6%
The compression strength	≥69KPa
Dimensional stability(70ºC,48h)	≤5%
Application temperature	-20ºC-75ºC
Package	Standard seaworthy exporting package,plastic thin film package and Wooden pallets
Transport	By sea

 

EPS Foam Parameters:
 

Item	Unit	Reference Value
Unit Weight (Density)	Kg/m3	≥8
Heat Conductivity Coefficient	W/m.k	≤0.045
Water Absorption	Kg/m2	≤2
Water Vapor Permeability	W/m.k	<4.5
Combustion Performance Level	Level	B2
Dimensional Stability	%	≤3

Features:
1.Water Prevention:

high-quality water-proof EPS.
2.Thermal Insulation:

the low coefficient of heat conductivity and the excellent node design guarantee the sealing performance and the thermal insulation effect.
3.Sound Insulation:

the sound absorption effect is good. The sound reduction factor is no less than 30dB. It can effectively reduce the interference of outside noise.
4.Solid:

the panel has high strength, unique double-support plug interface design and strong capacity in wind pressure resistance. It has strong strength to resist pressure and bearing, which can used as exterior protected construction and load-carrying construction.
5.Beautiful Design:

bright in color and attractive in appearance, there is no need to make the outer ornament. The panel adopts hidden-screw node design and has diversified panel effects.
6.Convenient Installation:

Easy, flexible and fast. Compared with civil construction, it can cut down over 40% construction

period.