以自制烯烃改性磺酸盐型水性聚氨酯为主体树脂,引入高Tg值水性氯化聚丙烯树脂作为改性树脂,通过添加复合导电颜填料和单壁碳纳米管,制备了PP&PE杂化材料用功能型水性抗静电涂料。该产品以水分为散介质,施工工艺简单,常温即可固化,是节能环保型产品;固化后形成的涂层在PP&PE杂化材料上附着力突出,机械强度高,具有持久、稳定的低电阻(≤105Ω)特性,可有效增加基材表面硬度和抗划伤能力,增强其耐候性,能够及时有效地消除材料表面的静电积累,防止静电火灾和静电爆炸的发生,保障生产经营安全。

This product uses self-made olefin modified sulfonate water-based polyurethane as the main resin,and introduces water-based chlorinated polypropylene resin with high Tg value as the modified resin.The water-based antistatic coatings for PP&PE hybrid materials were prepared by adding composite conductive pigment filler and single-wall carbon nanotubes.The product with water dispersion medium,the construction process is simple,can be cured at room temperature,energy saving and environmental protection products;The coating material formed after curing has outstanding adhesion on the PP&PE hybrid material,high mechanical strength,and durable and stable low resistance(≤105Ω)characteristics,which can effectively increase the surface hardness and scratch resistance of the substrate,enhance its weather resistance,timely and effectively eliminate the accumulation of static electricity on the surface of the material,and prevent the occurrence of electrostatic fire and electrostatic explosion,ensure the safety of production and operation.