
Caractéristiques du produit:
High electrical insulation properties, with a large resistance coefficient and low dielectric constant, meeting the requirements for general enameled wire and electronic component encapsulation.
Capable of rapid low-temperature curing and can also utilize residual heat curing (for heat-resistant components).
Excellent adhesion and flexibility, with good moisture resistance, anti-aging properties, thermal stability, flame retardancy, and adjustable color options.
Edge coverage greater than 30%, with a breakdown voltage greater than 40KV/mm.
Resistant to heat, wear, water, acids, alkalis, and salts; the coating is continuous and smooth, with a very dense texture.
For large and heavy components, fluidized bed preheating and residual heat curing are recommended.
Paramètres du produit
| Produit | Indicateur de qualité | Méthode d'essai |
|---|---|---|
| Apparence | Couleur uniforme, lâche sans grumeaux, fluidité de la poudre sèche 120-140 mm | Inspection visuelle |
| Couleur | Selon les exigences du client | Combinaison de colorimètre et d'inspection visuelle |
| Adhésion | Essai de quadrillage (ISO 2409. GB/T 9286-1998) | Niveau 0, excellent |
| Résistance aux chocs | Testeur d'impact (méthode de la chute de poids) (ISO 6272. GB/T 1732-1993) | Bonne performance à 50 kg.cm |
| Souplesse | Instrument d'essai de flexion (ISO 1519. GB 6742-1986) | 3 mm, excellente flexibilité |
| Test de ventouses | ISO 1520. GB/T 9753-1993 | Passe à 8 mm |
| Dureté de la surface | Dureté du crayon (crayon Mitsubishi) (ASTM D3363. GB/T 6739-1996) | 1H |
| Isolation électrique | Breakdown voltage greater than 40KV/mm | Excellent |
| Résistance à l'humidité | ISO 6270. GB/T 1740-1979 | Plus 1000 heures |
| Test de pulvérisation de sel | ISO 7253. GB/T 1771-1991 | Plus 1000 heures |
Domaines d'application:
Carters de moteur
Motor stators and rotors
Instruments
Small transformers
Composants electroniques

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