Suzhou Odai New Material Co.,Ltd.

Suzhou Odai New Material Co.,Ltd.

RAL 7040 gray smooth glossy powder coating

Product Item: 2006
Category: Ral color powder coatings
Views: 348
electrostatic
ral color
thermosetting
ral 7040

  • PRODUCT DETAIL


RAL 7040 gray smooth glossy powder coating


polyester powder coating based on saturated polyester resins specially selected for exterior use. It is formulated to give properties of good flow-out and satin or glossy finish. Its outstanding resistance to ultra-violet light and atmospheric aging make it highly decorative and durable in outdoor environment,It is widely used for outdoor furniture,architectural hardware,air-conditioners,bicycle frames,garage doors and signboards etc .


Main Material

Polyester resin,barium sulfate,titanium dioxide

Surface Type

Gloss,matte,wrinkle,sand grain,antique, Hammer,crocodile skin, wood effect,candy,chrome,

transparent,semitransparent,metallic,and special pattern

Powder Properties

Specific gravity : 1.3 - 1.75 (depend on colors)

Average particle size : 35 - 45um

Coating Properties

Film thickness(ISO 2178) :60 - 90 μm

Coverage:15 square based on 60μm

Pencil hardness: ASTM D3363,H-2H

Adhesion :GB/T 9286-1998,0 grade

Bending test:GB/T 6742 ,=<2mm

Cupping test:GB/T 9753,>=7mm

Direct and reverse impact (ASTM D2794) : > 50kg.cm

Salt spray Resistance ( ASTM B117, 1000hrs)(Maximum undercutting ,1 mm ):

No blistering or loss of adhesion

Heat and moisture test  GB/T 1740,>=1000 hours,no change

Application Schedule

Applied by : Electrostatic spraying devices

Curing schedule :10 minutes at 200 ℃

Advantage

Good adhesion,anti-corrosion,UV resistant, strong coating film,

Accurate colors, good leveling

Shelf Life

12 months




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NEXT:RAL 7047 gray smooth shine powder coating

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