Standard polyethylene powder coating
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Product description
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The basic materials of this series product are polyethylene resin. It is a kind of powder coating adding slipping agent, anti-aging agent, etc. with good chemical stability, insulation, low temperature resistant, good flexibility and nontoxic characters. |
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Powder properties
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Density
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0.91 -0.95(by different colors) |
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Even granularity
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220-280 microns |
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Nonvolatile matter content
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≥ 99.5% |
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Melting index
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5-50g/10min |
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Liquidity
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Fluidization float upward≥20% |
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Storage stability
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Far from fire, lower than 40℃, ventilation, dry, storage for 2 years. |
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Film performance
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Appearance
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Eyeballing |
Neat,smooth(slight wrinkle) |
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Color
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GB 9761 |
Eyeballing no obvious difference(compared to the standard panel) |
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Luster60°
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GB9754 |
≥ 40 |
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Impact
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GB/T1732-93 |
1Kg*50cm |
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Bending
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GB 6742 |
≤ 2mm |
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VICAT softening point
( ℃)
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GB 1633 |
70- 85 |
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Electric intensity Kv/mm
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GB 1408 |
≥ 19 |
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Volume specific resistivity (Ω·m)
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GB 1410 |
10 12 ～ 10 15 |
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Shore hardness
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GB/T6739-86 |
45~55 |
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Chemical agent resistant
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5%HCL |
GB/T 1865 |
7 days |
Appearance coating no change |
| 5%NaOH |
GB/T 1763 |
7 days |
Appearance coating no change |
| 5%NaCl |
GB/T 176 |
7 days |
Appearance coating no change |
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Film thickness
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GB/T 1764 |
250~600 um |
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Low temperature resistant
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Q/HJ 008-2003 |
-35℃ ,60h no cleft |
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| Execution crafts |
- Surface process: According to bottom material performance.
- Parts warm-up temperature: 250 -350 ℃
- Dipping the parts for 4-8seconds. After taking it out, put in 180-250 ℃ /0-5min, and then naturally cool to room temperature.
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Others
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Application area
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It is fit for outside coating. |
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Packing and transportation
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20Kg in multi-ply paper bags |
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Safety
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It is a kind of nontoxic powder coating. It should avoid absorbing bug dust. The operating person should take proper dust mask and glasses. If possible, do not keep it in touch with skin. |
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