Fireproof Paint for Interior Steel Structure
Fireproof Paint for Interior SteelStructure
Product Ingredients
Adhesivesolvent like high chlorination polyethylene, carbon shaping mediums likepentaerythritol, vesicants like melamine, catalyzers for carbon shaping,pigment, additive, solvent, etc.
Usage of Product
Ourfireproof paint for interior steel structure is widely used forinterior steel structure in large-scale constructions, such as exhibitions,airport lobbies, supermarkets, star hotels and workshops where fireproof andanticorrosion required
Product Property
Thin coatingthickness, high fire-proof, good weather-resistance and abrasion-resistance andanti-corrosion
Technical Data of Fireproof Paint for Interior SteelStructure
| Testing item | Standard clause | Technical data |
| Fire-proof performance | GB149007—2002 ， 5 ． 2 ． 16 ． 6 ． 6 6 ． 5 ． 7 | Thickness of coating: 2 ． 0mm±0.2mm ; time of fireproofing: ≥1 ． 0 h ; Max roll degree of beam plate: ≤Ln/20—281 ． 5 mm (Ln is the counting span for test samples) |
| State in container | 5 ． 2 ． 1 | Even and exquisite after stirring, without agglomeration |
| Drying Time (surface)/h | 5 ． 2 ． 1 | ≤8 |
| Appearance and color | 5 ． 2 ． 1 | The appearance and color should have no obvious difference from the samples after the coating is dried. |
| Crack resistance in initial drying stages | 5 ． 2 ． 1 | Cracks should not appear. |
| Adhesion strength/Mpa | 5 ． 2 ． 1 | ≥0.20 |
| Waterproof / h | 5 ． 2 ． 1 | ≥24, no rifting, no paint dropping, and no bubbles. |
| Cold and hot circulation resistance/times | 5 ． 2 ． 1 | ≥15, no rifting, no paint dropping, and no bubbles |
美工放图：室内钢结构防火涂料
