PEX aluminum-plastic pipe is also a kind of aluminum-plastic pipe. We generally use the outer layer + aluminum layer + inner layer to distinguish aluminum-plastic pipe. The outer layer and the inner layer are both plastic (both PE cold water and PEX hot water), and the middle layer is an aluminum layer made of Aluminum strip coils for PEX pipe (indicated by AL). Therefore, PE-AL-PE is combined. It means that both inside and outside are cold water, which is a cold water pipe. PEX-AL-PE, which means internal hot water and external cold water, is a hot water pipe that can withstand high temperatures. This kind of pipeline is the mainstream in China. PEX-AL-PEX means that both inside and outside are hot water, which is better than single PEX.
The quality of PEX aluminum-plastic pipe depends on the quality of the Aluminum strip coils for PEX pipe. Signi Aluminium is a famous aluminum strip manufacturer. We provide aluminum strip for PEX aluminum-plastic pipe, transformer aluminum strip, etc. The products are exported to the world 70 Multiple countries.
Aluminum strip coils for PEX pipe specifications:
Aluminum strip thickness (tolerance±0.02mm) |
0.15mm-0.5mm |
Aluminum strip width (tolerance±0.4mm) |
20mm-600mm |
Inner diameter | 75mm,150mm |
Aluminum alloy | 8011,1060,1050,3003,3005,8006 |
Executive standard | EN-546 3003、8011、8006Rm (100MPa-130MPa) 1050 (80MPa-95MPa) |
Elongation | EN546 (L0100≥20%) |
Yield Strength | (Non-proportional extension strength)3003、8011、8006Rp(60MPa-80MPa)1050Rp≥30Mpa |
Mobile:86 17344894490
Email:sales@signialuminium.com
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