Электростатическая полиэфирная эпоксидная порошковая

Описание и отзывы

Характеристики

Electrostatic polyester epoxy powder paint

 

 

We are a professional supplier of powder coating and we worked in this field for many years
we provide many kind of powder paint, like a hammer, orange lines, grinding, highlights and inferior smooth, crack, flash of gold, silver and other effects, have appeared in recent years, high temperature resistant powder coating powder, powder painting at low temperature, high weather resistance, water resistance, acid powder powder powder, low temperature curing, UV curing powder powder and so on

 

 

 

Mechanical property
Testing items	Standards and methods	Inspecting index
impact strength	GB/T1732-1993, AS3715 2.8	>50kg/cm
Bending resistance	GB/T1185-88, AS1580 402.1, ISO9227	Pass 2-5 millimeters
Adhesion CHECKED TEST	GB/T9286-88,2mm Cross cut, ISO2409	Pass100/100, passes 0 levels
Cupdrawing:Erichsen, ISO1520	Erichsen, ISO1520	Pass 3-7 millimeters
Pencil hardness	GB/T6739-86, Mitsubishi	Pass H-2H
Chemical resistance and weather resistance
Salt spray test	GB/T1771-91,500 hours	The cross section of corrosion less than 2MM
Hot and damp resistance test	GB/T17740-79(89),1000 hours	Without air bubbles, loses the light slightly
Acid resistance	10% CH3COOH, 240 hours	Without air bubbles, the surface without damage
Alkali resistance	10% NaOH, 240 hours	Without air bubbles, the surface without damage
Heat resistance	200degree,1 hour	The color change is lower than E=1.5
Solvent resistance	MEK24 hours soaked in solvent-free	Without air bubbles, the surface without damage
Uvioresistant	QUV-313,500 hours	Gloss higher than 80% lower than the Munsell color change level
Water tolerance of	2 hours	No bubble, not falling, losing light

 

 

 

 

 

CURING CONDITIONS

 

180 °C ~ 200 °C (work piece temperature), 10-15 minutes

 

COVERAGE

 

8-12 square meters / kg, thickness 60 microns (100% of the powder coating utilization rate)

 

STORAGE AND TRANSPORT

 

Storedin less than 30 °C, ventilated, dry, clean room, not near the firesource, heating, avoid direct sunlight, the product in the transportshould be to prevent rain, sun, prolonged sun exposure. Storage productsin line with the above conditions, since the date of production,effective storage period is 6 months. Over the storage period may bere-tested and the results were consistent with, can still be used.