Recubrimiento de polvo de poliéster súper resistente a la intemperie

Surface Finish Options Overview

Descripción breve

This series of products is based on saturated carboxyl polyester resin and TGIC curing agent as the main base material. It is a thermosetting powder coating with excellent weather resistance designed for outdoor materials for building users, with 10 to 15 years of weather resistance.

Producción en serie

Surface effects: flat high gloss, flat flat gloss, flat matte, sand grain, wrinkles, etc.

Certification: Some products have passed Qualicoat Class2 certification.

Estándar de referencia

AAMA2604-98 《HIGH PERFORMANCE ORGANIC COATINGS ON ALUMINUM EXTRUSIONS AND PANELS》.

Condiciones de aplicación

Pretreatment: phosphating, chromating

Coating: Suitable for corona electrostatic coating (adjust process parameters according to artistic effects).

Baking conditions: Depends on the type of curing system of the product.

Embalaje

Carton packaging.

Net weight 20kg/box.

Lined with polyethylene plastic bag.

Rendimiento del recubrimiento

Las propiedades mecánicas

elementos de prueba	Estándares de prueba	Indicadores de desempeño
Impacto	GB / T1732-93	50kg.cm
Doblar	GB6742-86	Φ2mm
Utilización de tazas	GB9753-88	> 6 mm
Adhesión	GB / T9286-1998	grado 0
Dureza	GB / T6739-86	>H
Resistencia del mortero	GB/T1594, GBT178, GB5237.4	Sin cambio significativo

Resistencia al clima

elementos de prueba	Estándares de prueba	Indicadores de desempeño
Resistencia a la niebla salina	GB / T1771-91	100% alkali water-soluble resistance, reduced by <2mm after removing impurities
Resistencia a la humedad y al calor	GB / T1740-79	100% alkali water-soluble resistance, reduced by <1 level after removing impurities
Resistencia al clima	EN20105-A02	≥ 4

Nota: Los parámetros anteriores son datos de laboratorio y solo sirven de referencia. Los indicadores reales dependen de factores como el entorno del cliente, el equipo, el sustrato, el pretratamiento, el proceso de pulverización, etc.

Condiciones de almacenaje

Store in a dry and ventilated room below 30℃.

Evite la luz solar directa.

Under this condition, the powder can be stably stored for 6 months.

Seguridad y salud

The raw materials do not contain toxic substances.

No toxic gas is released during the baking process.

Precauciones de uso:

Avoid inhalation of dust (it is recommended to wear a dust mask).

Reduce direct skin contact.

Skin contamination can be washed with soap.

Ventajas del producto

Designed for outdoor applications in buildings.10-15 years of long-term weathering protection.Certified by international authorities (Qualicoat Class2).A variety of surface effects are available.Excellent mechanical properties and chemical resistance.

Aplicaciones Típicas

Architectural aluminum profiles.Curtain wall systems.Outdoor decorative components.Door and window frames.Other metal surfaces that require long-term outdoor weathering protection.