RAL1002 High Gloss Powder Coat , Epoxy Polyester Textured Powder Coat Spray
RAL1002 sand yellow texture epoxy polyester Powder Coating for home appliance
Epoxy-polyester hybrids combine epoxy resin with polyester resin to form a powder with many of the same characteristics as the epoxies. This group of powder coatings could be considered part of the epoxy family except for the high percentage of polyester utilized (often in excess of half the resin).
Property wise these resins are very close to their epoxy counterparts. Epoxy-polyester hybrid coatings are generally tough, flexible, and competitively priced when compared to pure epoxy coatings. Hybrids provide some improvement in weatherability, but they will begin to chalk almost as fast as an epoxy coating.
However, after initial chalking, the deterioration is slower. Some hybrids are less resistant to chemicals and solvents. Hybrids are likely to be used in many of the same applications as epoxies.
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Product Details |
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Type |
Epoxy Polyester Powder Coating |
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Gloss Level |
Semi Gloss 90% |
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Surface Finish |
Smooth |
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Powder Property |
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Appearance |
Fine powder |
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Particle Size |
Average 32-40μm |
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Specific Gravity |
1.3-1.5g/cm3 |
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Coverage |
7-8 square meter per Kg at 80μm film thickness |
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Application Recommendation |
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Applicatoin |
Corona |
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Application Voltage |
60-90 KV |
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Gun to Component Distance |
15-30 CM |
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Film Thickness |
80-90μm |
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Curing Temperature |
190℃(Object temperature) for 15 minutes |
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Powder Coated Film Mechanical Properties |
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Adhesion |
Cross-cut (2mm), no loss of adhesion |
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Impact Resistance |
Direct & Indirect 50kg/cm |
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Pencil Hardness |
2H |
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Flexibility |
7mm Mandrel |
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Bending Test |
3mm |
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