Drying schedule dry ≤ 4
Hard work ≤24
Adhesion (level) ≤1
Pencil hardness ≥ 2H
Impact resistance 50 passed
Flexibility 1mm through
Wear resistance (750g/500R, weight loss g) ≤0.03
Water resistance for 48 hours without change
Resistance to 30% sulfuric acid for 7 days without change
40% sodium hydroxide resistant to 7 days without change
Gasoline resistant 120# 7 days no change
Resistance to lubricating oil for 7 days without change
Industrial floor maintenance
1 daily cleaning can be cleaned with a soft broom or rag;
2 Use a neutral detergent when it is seriously polluted, wash it with a rag, then wash it with water, dry it thoroughly, and apply a thin layer of wax;
3 When the floor spills with chemicals such as acid and alkali, it should be washed with water in time. If it is seasoning, oil, etc., wipe it with a rag;
4 smooth coating can be regularly maintained with bright wax to maintain the long-lasting appearance of the floor.
Industrial floor paint acceptance criteria
First, the surface properties:
1. When the ambient temperature is 25 °C, it should be 2-3 days after construction, that is, the hardness reaches about 80% of the completion of curing;
2, the surface can not appear sticky;
3, air bubbles: flat coating type, mortar type without bubbles, self-leveling allows 1 small bubble / 10 square meters;
4, good leveling, no knives, large-area interface is basically flat;
5, no floating color, uniform color, large-area interface allows for extremely inconspicuous color difference;
6, no coarse impurities, but allow the floating dust in the air to fall into the smallest defects caused;
7, the surface of the floor should be smooth and smooth, the gloss should meet the design requirements (high gloss ≥ 90, light ≥ 70, half light 50 ~ 70), flat coating type is light, water is semi-gloss ~ no light;
8, orange peel, mortar anti-slip surface effect should be very obvious.
Ball Valves,Flange Type Ball Valve,Flanged Ball Valve,Platform Flanged Ball Valve
ZHITONG PIPE VALVE TECHNOLOGY CO.,LTD , https://www.ztongvalve.com