This series of products is based on saturated hydrocarbon polyester resin and isocyanate curing agent as the main base material, with the following excellent properties: super weather resistance, high corrosion resistance, high resistance to chemical solvents, high scratch resistance, thermosetting polyurethane powder coating.
| Propriétés mécaniques | Impact | GB / T1732-93 | 50kg*cm | |
| Cintrage | GB / T6742-86 | Φ2mm | ||
| Ventouses | GB / T9286-88 | > 6mm | ||
| Adhésion | GB / T9286-88 | Niveau 0 | ||
| Dureté | GB / T6739-86 | ≥3H | ||
| Bouilli | in 96-100C distilled water for 2 hours | No discoloration or blistering | ||
| Résistance à la corrosion | Résistance aux acides | 5% H2SO4 | 1 an | No discoloration or blistering |
| 48% HCL | 1 mois | |||
| 5%HAC | 1 an | |||
| 5%H3PO4 | 1 an | |||
| Résistance aux alcalis | 5% de NaOH | 30 jours | No discoloration or blistering | |
| 5%NaCO3 | ||||
| Résistance aux solvants | Acétone | Brush 50 times | No discoloration or blistering | |
| Xylène | ||||
| Méthyle éthyle cétone | ||||
| Essence | ||||
| Alcool | ||||
| Acétate d'éthyle | ||||
| Résistance au brouillard salin | GB1771-91 | 1000 heures | No change in coating film, single-sided corrosion at the cross section <2mm | |
| Résistance à la chaleur et à l'humidité | GB1740-79 | 1000 heures | Slight gloss loss of film, <1 level | |
| Résistance aux intempéries | ASTM G154 QUV | 1000 heures | Taux de rétention de brillance ≥ 80 % | |
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