Aggregate polystyrene board fire ratingGrade A polymer polystyrene boards utilize a honeycomb fire-resistant compartment structure, making each organic macromolecule a relatively independent unit. This effectively prevents the conduction of heat energy and the spread of fire, thereby meeting national fire prevention standards.No Chinese content provided.High-grade! Its main advantages are reflected in the following aspects.
No content provided for translation.Excellent fire and flame retardant properties (Thermal conductivity: ≤0.045)
（Non-flammable: The product features a special honeycomb-shaped fire-resistant isolation chamber structure, achieving an A-grade fire resistance level.
（2) High Temperature Resistance: Operating temperature up to 1000°C, melting point above 1500°C
（3) Invisibility Transformation: Does not soften, deform, drip, or flow in high heat and intense flames, nor does it peel off.
（4) Stable and Reliable: After being fired, there is almost no loss in physical strength and thermal insulation properties, and it can still be used continuously.
（5) Longevity: The polystyrene honeycomb insulation panels are made of inorganic materials, which offer high strength and match the lifespan of the building, eliminating the need for later replacement of the insulation layer.
No Chinese content provided.Non-toxic and environmentally friendly
（1) Smoke-Free -- No smoke produced during fire
（2) Non-toxic – free of harmful substances such as benzene and formaldehyde
（3) Eco-friendly -- Zero discharge of three wastes, posing no harm to the surrounding environment
ThreeWater-repellent, breathable, and noise-absorbent
（Water-repellent performance excellent, moisture absorption rate less than 4%.
（2) The honeycomb structure offers excellent breathability and outstanding sound absorption.
（Maintaining high hydrophobicity while ensuring excellent operability, the boards guarantee strong bonding and prevent delamination or weak adhesion.
Polymer polystyrene boards are used as exterior wall insulation boards, fire-resistant separation strips for buildings, underground ceiling insulation boards, composite for architectural facades, true stone paint composite, stone composite dry-hanging insulation construction; fire-resistant separation strips; internal heat insulation and fire prevention for public facilities such as cars, planes, and ships; heat insulation and fire prevention for high-temperature production equipment such as steel mills, aluminum smelters, and large high-heat boiler manufacturers, used for heat insulation and energy-saving of furnace bodies; indoor energy-saving and fire prevention in public places.Public interior partition construction applications in public places; noise insulation construction applications in various high-noise public venues, etc.