Blasting according to ISO 12944 SA 21/2
-Blasting profile Rugotest no.3.9a with a blasted profile of min 50 μm
-Prime coat: Application of a layer of a min DFT 75μm with 2-Componert Inorganic zinc Ethy-silicate, acc.to MIL P-38336 spec. with min zinc content in the dry film 85% by weight (b.w.)
Intermediate coat (2x):
Top coat
-Total min DFT 390μm.
參考答案:根据ISO 12944标准喷砂处理至ISO Sa2.5级,
表面粗糙度大于50微米,
根据美国MIL P-38336标准,底漆要求双组分无机硅酸锌涂料,重量固含量大于85%,干膜厚度大于75微米,
中涂漆(2道)
面漆
体系总干膜厚度不小于290微米
