Active Member
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[China]
Address: Pingyin Industrial Zone, Shandong, China
Contact name:James Cong
Shandong Tongxin Aluminium Industry Co. |
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| NO | Features & requirements | Test items | Test methods | Reguirements |
| 1 | Coating thickness | Thickness | Chambre captivity | (Single side)(0.001mm-0.002mm) |
| 2 | Adgesiive power | Adhesion test | Blade grid maker | Coat not fall off |
| Cupping test | Cupping machine | Coat not fall off | ||
| bend test | Vise | Coat not fall off | ||
| 3 | hydrophilic(initial stage) | Contact angle | Drip contact | ≤10° ≥2.5mm ≤10° ≥2.5mm |
| After washing | Drip contact | ≤15° ≥2.5mm ≤15° ≥2.5mm | ||
| Water drop test | ≥3.0mm ≥3.0mm | |||
| 4 | (continuance)hydrophilic | Dead water dipping test | Dry and met cycle tank | ≤30° ≥2.5mm ≤30° ≥2.5mm |
| Dry and wet cycle test | ≤35° ≥2.5mm ≤35° ≥2.5mm | |||
| 5 | Corrosion | Salt.spray test | (72h)Salt.spray tester | ≥tNo9.8no hole |
| 6 | Heat-resisting Property | 200°C | Heat 5°C min in the oven at 200°C | No color change No terrible smell |
| 7 | Solvent Resistance | Heat and dissolve trethylene | ≤1% | |
| 8 | Alkaline Resistance | The change of hydrophilicity after alkali eroding | ≥2.5mm | |
| 9 | Anti-volatility | Naphtha's effect on coat's hydrophilicity | ≥2.5mm | |
| 10 | Trethylene-resistant | trethylene's on coat's hydrophilicity | ≥2.5mm | |
| 11 | Shapability | During manufacturing, check the abrasion of high died mould by hydro-coat. | ||
We can gurantee product quality and offer very good service, another, our have many years experience of coating and export. If your have any question in the future time, your can freely contact us!
Contact Person: Manager Cong
Tel.:+86-531-83107167
Fax.+86-531-87868867
Mobile: 86-13355318076
Skype: tongxinaluminum
