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XPS Extruded Board Series

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XPS extruded board

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XPS extruded board

XPS extruded polystyrene board is a board continuously extruded and foamed through a special process. This product is widely used for thermal insulation of building exterior walls, roofs, floors, floors, ceilings, etc. It is an ideal new generation of green and environmentally friendly building materials. This material produces a uniform and flat surface during the production process, forming a closed cell honeycomb structure inside, which has good insulation and heat preservation performance, good moisture resistance, lightweight, high pressure resistance, breathability, non water absorption, corrosion resistance, and non degradation characteristics. Compared with traditional high hair polystyrene materials, it has a significant improvement in compressive strength, insulation, and resistance to water vapor penetration, resulting in significant energy-saving effects. It is suitable for energy-saving and environmental protection materials in the construction industry.
Production process advantages:
1. A good modified foaming agent injection system ensures stable injection of foaming agents under supercritical conditions.
2. The cooling system achieves automatic water temperature control, overcoming defects such as inaccurate conventional water temperature control or slow oil temperature control cooling.
The two-stage static mixer used overcomes defects such as poor compatibility of foaming agents and uneven mixing.
4. Added system stabilizing and quantitative devices to ensure stability and accuracy of extrusion
5. It belongs to high-strength board, with a height of up to 800kpa
XPS extruded insulation board product features:
1. Excellent and long-lasting thermal insulation material 2. High strength compressive resistance 3. Superior water and moisture resistance 4. Anti corrosive and durable application fields:
1. Wall insulation 2. Cold storage 3. Roof insulation 4. Floor installation auxiliary materials, floor mat type
Performance indicators:

Test items	performance requirements	Experimental results	individual assessment
Compressive strength (Kpa)	≥250	300	conform to
Water absorption, soaked in water 96h% (volume fraction)	≤1.0	0.88	conform to
Dimensional stability	≤1.5	Length: 1.0 width: 1.0 High: 0.9	conform to
Thermal conductivity (W/(mk)	≤0.030	0.028	conform to
Classification of combustion performance	/	B1 level	conform to