实心板基本技术参数 Technical data of PC Solid sheet | | | |
序号NO. | 性能(Characteristics) | 单位(Unit) | 指标(Data) |
1 | 冲击强度(Impact Strength) | J/m | 850 |
2 | 透光率(Light Transmission) | % | 88*1 |
3 | 比重(Specific Gravity) | g/cm3 | 1.2 |
4 | 热膨胀系数(Coefficient of Thermal Expansion) | mm/m。C | 0.065 |
5 | 可耐温度(Service Temperature) | .c | -40~+120 |
6 | 传热系数 (Heat Conductivity) | W/m2。C | 2.3~3.9 |
7 | 抗拉强度(Tensile Strength) | N/mm2 | >60 |
8 | 弯曲强度(Flexural Strength) | N/mm2 | 100 |
9 | 弹性模量(Modulus of Elasticity) | MPa | 2400 |
10 | 断裂拉伸应力(Tensile Stress at Break) | MPa | >65 |
11 | 断裂拉伸率(Elongation at Break) | % | 100 |
12 | 比热(Specific Heat) | Kg/kg | 1.17 |
13 | 热变形温度(Heat Deflection Temperature) | | |
.c | 140 |
14 | 隔音效果(Effect of Soundproof) | dB | -29*2 |
一、隔音效果(dB) Effect of Soundproof |
厚 度 | 声音降低值 |
Thickness(mm) | Soundproof lndex(dB) |
4 | 27 |
5 | 28 |
6 | 29 |
8 | 31 |
10 | 32 |
12 | 34 |
最小弯曲半径 Min .Bend Radius |
厚 度 | 最小弯曲半径 |
Thickness(mm) | Min Bend Radius(mm) |
3 | 450 |
4 | 600 |
5 | 750 |
6 | 900 |
8 | 1200 |
