Shandong Jiancheng Environmental Protection Technology Co., Ltd.
Shandong Jiancheng Environmental Protection Technology Co., Ltd.
Home > Products > Polyurethane Floor Paint > Outdoor Polyurethane Floor Paint
Outdoor polyurethane floor paint technical indicators & construction guideTechnical indicators1.*Wear resistance**: ≤50mg (500g/1000 rpm, national standard GB/T 1768)2. **Hardness**: Pencil hardness ≥2H (scratch resistance test)3. **Adhesion**: Cross-hatch method level 0-1 (GB/T 9286)4. **Impact resistance**: ≥50kg·cm (no cracks or peeling)5. **Flexibility**: 1mm shaft rod can be bent without cracks6. **Acid and alkali resistance**: No corrosion after immersion in 10% sulfuric acid or sodium...
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