China XPS Good Quality Extruded Polystyrene Board/Panel/Sheet

Product Description

Product Description

MYREAL XPS Foam Board is mainly manufactured from polystyrene resin with a small amount of additives through a specialized extrusion process. During extrusion, the material forms a continuous closed-cell foam structure under high temperature and pressure.

XPS Foam Board features low thermal conductivity and high compressive strength and is widely used for building insulation applications. The board is also convenient for on-site cutting and processing. 

Technical Data

Property	Value	Unit	Standard
Thermal Conductivity (25°C)	0.026–0.035	W/(m·K)	GB/T 10295
Service Temperature	-50 to 75	°C	GB/T 5480
Flammability	Class B2–B1	—	GB/T 8624
Compressive Strength	150–1200	kPa	GB/T 5486
Dimensional Stability (70°C, 48h)	0.3–1.0	%	GB/T 8811
Volumetric Water Absorption	≤1.5	%	GB/T 5486

Product Details

Smooth Surface / Plain Surface

Rough Surface / Planed Surface

The surface is flat, smooth, and even. It is the most common surface finish for XPS boards.

The surface is specially treated to create a rougher texture, mainly to improve adhesion with cement mortar and adhesive materials.

Grooved / Fluted Surface

Embossed / Waffled Surface

The surface features parallel grooves that increase the bonding area. This type is commonly used for wall, roof, and underfloor heating insulation applications.

The surface features dots, grids, or other raised and recessed textures to improve mechanical interlocking and bonding performance.

A Range Of Color Options

 
Myreal XPS foam boards offers a range of pattern options.

For more details, please contact with our sales representatives.

Product Specification

project	Performance Indicators	Compressive Strength	Water Absorption, 96 h Immersion	Water Vapor Permeability	Dimensional Stability
skin	Unit	kPa	% (Volume Fraction)	ng/(m·s·Pa)	%
With Skin	X150	≥150	≤2.0	≤3.5	≤1.5
	X200	≥200	≤1.5	≤3.0	≤3.0
	X250	≥250	—	≤2.0	≤1.5
	X300	≥300	≤1.0	≤3.5	—
	X350	≥350	≤2.0	≤3.0	—
	X400	≥400	≤1.5	—	—
	X450	≥450	—	—	—
	X500	≥500	—	—	—
	X700	≥700	—	—	—
	X900	≥900	—	—	—
Without Skin	W200	≥200	—	—	—
	W300	≥300	—	—	—

*For special compressive strength, please contact with our sales representatives.

Item	Unit	Specification
Length	mm	600 / 1200 / 1800 / 2400
Width	mm	600 / 900 / 1200
Thickness	mm	10 / 20 / 25 / 30 / 40 / 50 / 75 / 100 / 120 / 150

Application

XPS foam board is suitable for thermal insulation of the enclosure structure for energy-saving renovation of new and existing buildings. Used as lightweight filler in road, bridge, tunnel and other engineering projects.

Floor Insulation

Cold Storage Insulation

Roof Insulation

Packing

Myreal XPS board products are supplied in polyethylene package for easy of handling, transportation, storage and identification. Products should be stored indoors or under a waterproof covering.

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