
Made of polyester resin and TGIC curing agent as the main raw materials.
—Good adhesion, excellent mechanical properties, tough coating.
—Smooth coating
—Good outdoor durability
—Excellent over-baking resistance
Suitable for decoration and protection of a variety of outdoor products such as: outdoor lighting, beach chairs, solar water heaters, air conditioning outdoor units, aluminum profile curtain walls, door and window frames, ceilings, highway guardrails, grilles, sports facilities, communication equipment, etc.
—Standard weather-resistant and super weather-resistant products can be provided
—Products with various glosses and colors can be made, and the specific gloss and color are subject to user requirements
—Products with various artistic textures such as sand grain, wrinkle, continuous paint, hammer grain, etc.
Kõvenemisaeg: 200 ℃ × 10–15 minutit
Spraying method: high voltage electrostatic spraying 60-80 KV
Soovitatav kile paksus: 60–80 µm
| Toimivuse kategooria | Jõudluse parameeter | spetsifikatsioon | Testimis viis |
|---|---|---|---|
| Füüsikalised omadused | Konkreetne raskusaste | 1.2 – 1.8 g/cm³ (varies by type and color) | - |
| Osakeste suuruse jaotus | 100% < 120μm, 85%+ in 50~90μm | - | |
| Pencil Hardness | ≥H | GB / T 6739 | |
| Löögikindlus | ≥50 kg·cm | GB / T 1732 | |
| Paindlikkus | ≤2mm | GB / T 6742 | |
| kleepumine | 0 kraadi | GB / T 9286 | |
| Kuputamise sügavus | ≥6mm | GB / T 9753 | |
| Välimus | Uniform, loose fine powder | - | |
| Keemilised omadused | Soolapihustuskindlus | ≥500 tundi, ≥9. aste | GB / T 1771 |
| Niiskuskindlus | ≥1000 tundi, kerge läikekaotus | GB / T 1740 | |
| Ilmastikukindlus (QUV-B313) | ≥240h, ≥Grade 3 | GB / T 1865 | |
| Keemiline vastupidavus (5% H₂SO₄) | 240 tundi, muutusteta | - | |
| Keemiline vastupidavus (5% NaOH) | 168 tundi, kerge valguse kadu | - | |
| Kuumakindlus | 100℃/48 hours (white sample), excellent light retention, color change ΔE ≤ 0.6 | - |
The above tests all use 0.8mm degreased and rusted cold-rolled steel plates, with a coating thickness of 40-80um. The performance indicators of the coating will vary slightly with the gloss.
This product does not contain arsenic, selenium, lead, hexavalent chromium, mercury, antimony, cadmium, and other heavy metals, and meets RoHS requirements.
Säilitamistingimused: Store in a dry and ventilated room at around 25℃, avoid direct sunlight. Under this condition, the powder can be stored for 6-12 months. If it is overdue, it can be re-inspected. If the result meets the requirements, it can still be used.
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