【Polyethylene plastic blocks Size】2"(50mm) X 3"(76mm)×6"(152mm),1 Pcs,White 【Material】High-density Polyethylene(HDPE)plastic blocks.Every sheet is covered with film on its surface 【characteristic】the solid plastic sheet is corrosion resistant,resistant to most acid,alkali,and salt medium,also not easy to wear out after frequent use, suitable for long time use,featuring high surface tension,and a small friction coefficient,they will not easy to stick or leave dirt,with sufficient stability and durability,even under temperamental conditions,ensuring long term functionality and extended product life 【Purpose】Tapping blocks help with floor installation,used to tap laminate into place,DIY handmade,easy to cut,easy to machine into parts,precision parts can be made using techniques such as CNC machining,bending and heat gun forming. HDPE is a green and environmentally friendly material that is pollution-free,has low water absorption,and does not dissolve in any solvents.It can be used in high-temperature environments.< /br > HDPE board has the characteristics of corrosion resistance,aging resistance,and wear resistance< /br > HDPE board can be used to produce electrical insulation materials,electronic components,etc.Its insulation performance is good,which can effectively prevent current leakage and protect the safety of electronic devices.< /br > HDPE board can be used to make mechanical components,sliding bearings,conveyor belts,etc.It has a low coefficient of friction and good self-lubricating performance,making it widely used in the field of machinery.< /br >