MT-A1242 powder coating has an excellent line of coatings for coil springs, and torsion bars essential to the safe performance and comfortable ride of today’s car and truck chassis systems. MT-A1242’s single layer systems offer unyielding performance in corrosion and chip resistance balanced with excellent application efficiencies. Our patented Super Single Coat for coil springs offers superior corrosion protection and critical chip resistance to bring you the most economical and responsible choices in coatings for high performance, high tensile springs.
| Tipus químic | Epoxi |
| Àrea d'ús | Automotive suspension springs |
| Canals | Alise |
| Nivell de brillantor (60°) | >40 GU |
| color | Black |
| Gruix de pel·lícula recomanat | 330 – 380 µm (13 – 15 mils) |
| Densitat (g / cm3) | 1.41 ± 0.05 (calculated) 0.9 – 1.2 (measured, cured film) |
| Gel time (at 200 °C) | 36-54 segons |
| Sol·licitud | Electrostàtica |
| Dipòsit | Under dry, cool (<21°C) conditions |
| La vida útil | 10 mesos des de la data de producció |
| Horari de curació (a la temperatura de l'objecte) | 25 minuts a 150 °C (temps a temperatura de l'objecte) 25 minutes at 300°F (time at object temperature) |
| adhesió | ISO 2409 | Gt 0 |
| Duresa del llapis | TSH1539G | B |
| Ventoses d'Erichsen | ISO 1520 | ≥ 8 mm |
| Resistència a l'impacte | ISO 6272 | ≥ 140 ip (directe) ≥ 140 ip (reverse) |
Testing has been determined under laboratory conditions using the following application properties and is for guidance only.
| Substrat | Steel panels CRS ACT B958 P90 |
| Pretractament | Fosfat de zinc |
| Gruix de la pel·lícula | 330 – 380 µ (13 – 15 mils) |
| Horari de curació | 20 minuts a 160 ° C |
Actual film performance will depend on the individiual circumstances in which the product is used.
Steel surfaces to be coated must be clean and free from grease. For maximum protection it is essential to pre-treat components prior to the application of MT-A1242. Iron Phosphate and Zinc Phosphate of ferrous metals improve corrosion resistance.
Les pols MT-A1242 es poden aplicar mitjançant equips de polvorització electrostàtica manuals o automàtics. Es recomana que, per a una aplicació i un aspecte uniformes, el producte es fluiditzi durant l'aplicació. La pols no utilitzada es pot recuperar mitjançant equips adequats i reciclar-se a través del sistema de recobriment.
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