Weather Resistance Powder Coating

We are offering weather resistant powder coating for aluminum profile.
product name: weather resistance powder coating for alunimum profile
features:
1.excellent weather resistance and wearing resistance;
2.non-polluted, environment friendly, high efficiency;
3.it can be recycle used and can save resource;
4.good leveling property;
5.excellent coating for angle margin;
6.good adhesion, dispense with first coat;
7. Better than epoxy polyester on anti-yellowing
8.good chemical and solvent resistance;
9.good physical mechanical properties;
10.wide range of coating color;
11.no by-products , without bubble and pinhole while curing.
product processing
material blending-melting- hot extrusion- sheeting -cooling -chipping -grinding - sieving -- packing. Material blending time shall follow the standard to avoid the chemical interreaction
property
1).gloss:
high gloss ( above 85%),
flat gloss( 50%-85%),
semi gloss ( 7%-50%),
matt( below 7%)
and gloss can be adjusted according to customers requirements.
2).surface appearance: smooth effect and sandy texture effect
3).available in all colors according to ral & pantone and it can be customized as clients require
4).specific gravity: 1.4-1.7g/cm3 (varied with different color and gloss)
particle size distribution 100%400 hours
heat & humidity resistance gb/t 1740-1979 iso6270 >500 hours film gloss slightly lose
note: 1. Above test are using 0.30mm thickness degreased, rust removed cold rolling steel plate, film thickness is 60-80um.2. Film performance may slightly decrease with gloss decrease.
health and safety:
safety:there are no hazardous ingredients in all the raw materials of powder coatings and no hazardous gas will be released while using. However,the inhalation of dusts should be avoided.an operateor should wear an anti-dust mask and try best to avoid long time contact with the powder coatings. Those coatings sticked on the skin could be washed with soap.