Special powder coating for wheels (rims), a series of epoxy polyester powder coating products specially designed for the characteristics and requirements of wheel base and topcoat.
—Strong adhesion
—Erinomainen tasoitus
—High air permeability
—Hyvä suolasumun kestävyys
Sovellus: Suitable for automotive aluminum wheels and steel rims
Curing time: 180℃~200℃, 10~15 minutes
Spraying method: High-voltage electrostatic spraying 60~80KV
| projekti | väline | Tuomioperuste | Testistandardi |
| Lyijykynä kovuus | Kynän kovuusmittari | 1H | GB / T 6739 ASTM D3363 |
| Iskunkestävyys | Iskunkestävä testaaja | 50 kg.cm (8 mm halkaisija) 2.5 Nm (halkaisija 16 mm) (halkaisija 20mm) | GB / T 1732 ASTM D 2794 ISO 6272 |
| Taivutusvastus | Taivutustesti | L 2 mm (lieriömäinen akseli) Kartiomainen akselin taivutus Sylinterimäinen akseli | GB / T 6742 ASTM D 1737 ISO 1519 |
| kiinnittyminen | Sata ruudukkoa | Grade 0 | GB“ 9286 ISO 2409 ASTM D 3359 |
| Suolasumun kestävyys | NSS-suolasumute | &1000H, WbS2mm | GB / T 1771 ASTMB-117 ISO 7253 |
| kuppaus | Kuppausinstrumentti | & 6 mm | GB / T9753 ISO 1520 |
•The above tests are all conducted on 0.8mm degreased and derusted cold-rolled steel plates, with a coating thickness of 60~80um. The performance indicators of the coating will vary slightly with the gloss.
Environmental protection requirements: This product does not contain heavy metals such as chromium, selenium, lead, hexavalent chromium, mercury, lock, cadmium, etc., and fully complies with ROHS2.0 environmental protection requirements.
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