sealing coat

Coat the sealing ring inside and out with fresh engine oil and pre-position it on the crankshaft flange.

用新鲜机油涂抹密封圈内外侧，并预先放在曲轴法兰上。

Combining use of sealing and filling materials applied to black cable and cable pipeline round, through hole of cable and distribution box, and coating fireproof coat on the surface of cable can have good fireproof result in the practical application.

封堵材料组合使用，用于管道或电缆周围、电缆贯穿孔洞及配电柜的阻火封堵，电缆防火涂料涂刷在电缆表面，起到一定的阻火延燃目的，实际应用效果良好。

FD-01 Cationic Base Sealing Coat and SC-800 series finishing agents are the polyurethane finishing materials of a new generation.

FD01阳离子封底剂及SC800系列涂饰剂为新一代聚氨酯涂饰剂产品。