项目
Item

单位
Unit

技术性能指标

Technical specification

体积密度
Bulk density

Kg/m3

(1.7±0.2)×103

耐水性
Water resistance

/

常温下清水浸泡10d，无明显变化
After soaking in clear water for 10 days under normal temperature, no obvious change shall occur.

拉伸强度
Tensile strength

MPa

≥35

弯曲强度
Bending strength

MPa

≥45

压缩强度
Compressive strength

MPa

≥35

燃烧性能
Buming performance

/

A级

Grade A