EXTEC Coated Abrasives are specifically designed for wet or dry （W/D） material sample preparation and feature a durable, heavy weight or poly backing. Available in belt, disc, strip, roll and sheet form； Pressure Sensitive Adhesive （PSA） backed in disc or strip form.

EXTEC Silicon Carbide （SiC） Abrasives are ideal for rough and fine grinding and polishing.

EXTEC Aluminum Oxide （Al2O3） Abrasives are ideal for rough and fine grinding.

EXTEC Zirconia Aluminum Abrasives are heavy duty and aggressive.

Look for NEW! next to an item number for recently added products.

研磨砂纸适合研磨湿或干（W/D）的物料，款式多样化（如：带状，圆形，狭长形，卷状，大片等等）而且非常耐用，圆形及卷型砂纸底部具黏贴性（PSA）

氧化铝 （Al2O3）研磨砂纸适合粗糙及细幼研磨/抛光

碳化硅 （SiC） 适合粗糙及细幼研磨

高消耗级：

EXTEC I 双面黏贴垫适合不带黏贴性的及抛光绒布使用，它不会因碰到油，酒精及水而松脱。

I 碳化硅 （SiC）高消耗级 适合湿或干（W/D）的样品，能黏贴在平滑表面或含黏贴性（PSA）的上。