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ZXO复合型A级不燃保温浆料是一种复合型建筑保温材料,主要以聚苯颗粒和玻化微珠为保温骨料制成,既能满足A级不燃要求,又具有良好的保温性能。研究表明,直接向保温砂浆中添加聚苯颗粒时,如燃烧性能满足A级要求所能添加的聚苯颗粒量很小。而添加粉煤灰玻璃空心微珠后聚苯颗粒的量显著提高,使其体积比由1∶1.5降低到1∶1.0。在保证ZXO复合型A级不燃保温浆料干密度和保温隔热性能的情况下,材料的抗压强度偏低,使用硅灰能够弥补这一性能不足。ZXO保温浆料形成的外墙外保温系统保温性能可靠,耐久性更好。
ZXO composite A-level incombustible thermal insulation slurry is a composite building insulation material, mainly made of polystyrene particles and glass beads for the insulation aggregate, both to meet the A-level requirements of non-flammable, but also has good insulation properties. Studies have shown that when polybenzene particles are directly added to the thermal insulation mortar, the amount of polyphenyl particles that can be added if the combustion performance meets the requirements of Class A is small. The addition of fly ash glass hollow beads significantly increased the amount of polystyrene particles, the volume decreased from 1: 1.5 to 1: 1.0. In ensuring the ZXO composite A-class non-flammable thermal insulation slurry dry density and thermal insulation performance of the case, the compressive strength of the material is low, the use of silica fume can make up for this lack of performance. ZXO thermal insulation slurry slurry insulation system formed by the insulation performance is reliable, better durability.