Metal Gate Epoxy Polyester Powder Paint , RAL 1019 Coloured Powder Paint
RAL1019 grey beige epoxy polyester Powder Coating for metal gate
This type of chemistry fills a large niche in the coating market. Because of the epoxy content hybrids are relegated to indoor applications but the addition of a significant polyester content gave this chemistry very good color stability in the curing process. The color of epoxies can shift dramatically due to variable oven conditions and part size and density. Hybrid’s low cost, stable color and relatively good film performance made them a natural choice for the a multitude of indoor applications.
Feature:
Good bond ability and mechanical performance
Smooth and glossy
Certified chemical resistance
Better heat resistance and light resistance than pure epoxy powder
Product availability:
-Color: RAL, PANTON, CUSTOMIZED
-Gloss Range: 0-98% (smooth surface at 60°)
-Surface: Smooth and special finish (texture, wrinkle, hammer etc) for all kinds of glos
-Density: 1.2-1.8 g/cm3
Curing guide: 180°C/20min, 190°C/15min or 200°C/10min
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Properties |
Method |
Value |
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Impact |
GB/T 1732-1993 |
ISO 6272 |
50kg.cm(Direct) |
|
Cupping test |
GB/T 9753-1988 |
ISO 1520 |
≥7mm |
|
Adhesion(Cross Cut) |
GB/T 9286-1998 |
ISO 2409 |
0 Grade |
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Flexibility |
GB/T 6742-1986 |
ISO 1519 |
2mm |
|
Pencil Hardness |
GB/T 6739-2006 |
ASTM D3363 |
H~2H |
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Salt Spray |
GB/T 1771-2007 |
ISO 7253 |
≥500h |
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Humidity |
GB/T 1740-2007 |
ISO 6270 |
≥1000h |
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Coating thickness: 40-70μm |
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Technical Indexes of Powder:
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Item
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Index
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Note
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Appearance(visual)
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Homogeneous color without any agglomerate
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|
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Fineness(180 mesh sieve residue)
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<0.5%
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Or per custom’s request
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Fused flowability(mm)
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15°C±2°C
20-50mm(tilt test) |
Or per custom’s request
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Gel time
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200±2°C 30-180s
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Curing conditions
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200°C/10min
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Effective temperature
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