橡塑板

性能项目B1 级合格品B1 级优等品B2 级单位导热系数（-20℃）≤0.032≤0.030≤0.033W/(m·K)导热系数（0℃）≤0.034≤0.032≤0.036W/(m·K)导热系数（25℃）≤0.037≤0.035≤···

links

CONTACT US

Frist-degree Menu