Recobriment en pols transparent

Surface Finish Options Overview

Descripció general del producte

This series of products is made of polyurethane or acrylic resin with curing agent, and is a transparent powder coating with high transparency and excellent flatness resistance.

Les àrees d'aplicació

Principals aplicacions:

Automobile topcoat and exterior partsAutomobile wheel coatingIndoor and outdoor metal parts protectionHigh-performance finish layer for various metal appliances

Escenaris d'aplicació típics:

High-end metal furnitureHigh-end hardware productsParts de bicicletesHigh-end door handlesHigh-end craft productsGloss protection layer for metal powder coatings

Els paràmetres tècnics

Propietats bàsiques de la pols:

Gravetat específica: 1.1~1.3 g/cm³

Volatile matter: <0.5%~2% (depending on product type)

Flow rate: >130 (with good fluidization and conveying performance)

Característiques

	Categoria	Característiques	Condicions de curació
PE/TGIC	Polièster/TGIC	Good leveling, excellent weather resistance, good transparency	200 ℃/10 min
	Polièster/TGIC	Good leveling, excellent weather resistance, good transparency	200 ℃/10 min
PU	tipus de poliuretà	Good leveling, excellent weather resistance, good transparency	200 ℃/15 min
Acrylic/PU	Mixed acrylic	Good leveling, excellent weather resistance, excellent weather resistance, solvent resistance	200 ℃/10 min
Acrílic	Acrílic	Excellent weather resistance and solvent resistance, Impact resistance can reach ±10kg.com. 200℃/10min 170 ℃/20 min	170 ℃/20 min

Rendiment del recobriment

Article	Estàndard de referència	PE/TGIC	PU type	Acrylic/PU	Acrílic
Canals	GB5237.4	Plànol	Plànol	Plànol	Plànol
Anivellació	Q/TXSLD01-03	Grau C	Grau B.	Grau B.	Grau A
Transparència	Q/TXSLD01-03	Grau B.	Grau B.	Grau B.	Grau A
impacte	GB / T1732-93	±50kg.cm	±50kg.cm	±50kg.cm	±50kg.cm
Ventilació	GB / T9753-88	> 6mm	> 6mm	> 6mm	> 6mm
adhesió	GB / T9286-98	Grau 0	Grau 0	Grau 0	Grau 0
Doblegat	GB6742-86	Φ2mm	Φ2mm	Φ2mm	Φ2mm
Indentation hardness	GB9275	≥ 80	≥ 80	≥ 80	≥ 80
Prova de ruixat de sal	GB / T1771-91	No change after 1000 hours	No change after 1000 hours	No change after 1000 hours	No change after 1000 hours
Prova de calor humit	GB / T1740-79	1000 hours level 1	1000 hours level 1	1000 hours level 1	1000 hours level 1
Aging test Light aging	Light aging: ASTMG154QUV0.78w/m2@340nm500h	Taxa de retenció de brillantor ≥80%	Taxa de retenció de brillantor ≥80%	Taxa de retenció de brillantor ≥80%	Taxa de retenció de brillantor ≥80%
Note: The above tests all use 0.7mm thick degreased aluminum plates with a film thickness of 60-80μm; the above parameters are laboratory data and are for reference only. The actual indicators are related to factors such as customer environment, equipment, substrate, pretreatment, and spraying process.

Especificacions d’embalatge

Standard packaging: carton lined with plastic bag

Net weight per box: 20kg

Transportation classification: non-hazardous goods

Instruccions de seguretat

Raw materials do not contain highly toxic substances

Precaucions per al seu ús:

Avoid inhalation of dust (it is recommended to wear a dust mask)Reduce direct skin contactSkin contamination can be washed with soapAvoid contact with chemicals during storage