Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1000 set
Supply Capability:20000 set/month
| ISO International Certification Standard for Yuhong 63 Series Aluminum Alloy exterior bi-folding door | ||
Item | Description | Remark |
| 1.Commonly used materials | Yuhong 50, 55, 58 and 63 series aluminum alloys | Besides the commonlyused series, our products canalso beparticularlycustomizedaccordingto the demands of customers |
| 2. Width of heat insulating strip | 18.6mm, 14.8mm, 24mm | May be customized |
| 3. Surface treatment of material | Powder spraying, fluorocarbon spray-painting, electrophoresis, anodic oxidation | May be customized |
| 4. Type of glass | Single glass, double glass, double glass Low-E, triple glass, triple glass Low-E, laminated glass | May be customized |
| 5. Thickness of glass | 4mm, 5mm, 6mm, 8mm, 10mm, 12mm | May be customized |
| 6.Hardware fittings | Selected from top-ranking Chinese brands and some German brands | May be customized |
| 7.Colors | Referring to the color card | May be customized |
| 8.Sealing material | High-quality sealing strip made of EPDM rubber | |
| 9.Certificate | ISO certificate | |
| 10.Performance parameters | Sound: GB/T 8485-2008 | 25≤RW<30db |
Resistance to wind load: GB/T 7106-2008 | 4.0≤P<4.5kpa | |
Air tightness: GB/T 7106-2008 | <p > | |
Water tightness: GB/T 7106-2008 | 250 ≤p<350pa | |
Heat transfer coefficient: GB/T 7106-2008 | 2.5>K≥2.0W/(m2·K) | |
Horizontal tension: GB/T 7106-2008 | <100N | |
| 11.Opening mode | exterior bi-folding door | |
| 12.Places applicable | Dwelling houses, apartments, hotels, and offices | |
