1、热固型环氧聚脂型粉末涂料，涂装工艺要求在涂装线上作业，保证涂层表面丰满平滑，无明显色差桔皮等现象。涂膜厚度大于60um,硬度2H，其质量均按GB9286标准进行Thermosetting epoxy polyester powder coating, painting process requirements in the painting line operation, to ensure that the surface of the coating is smooth, no obvious color orange peel and other phenomena. The film thickness is greater than 60um, the hardness is 2H, and its quality is carried out according to GB9286 standard.

2、附着力达到GB92865-88标准中1级Adhesion to GB92865-88 standard 1;

3、硬度（耐磨性）达到GB6739-86标准中2HHardness (wear resistance) reached GB6739-86 standard 2H;

4、耐腐蚀性（盐雾试验）GB1771-91>500小时Corrosion resistance (salt spray test) GB1771-91>500 hours.

5、弯曲试验2mm条件下合格Bending test under 2mm conditions,

6、耐冲击力大于400N/cmImpact resistance is greater than 400N/cm.

7、钢货架结构的连接材料均符合标准Steel shelf structure of connecting materials are in line with the standard