PEX Plumbing Pipe

Specification

Feature

1. Outstanding hygiene performance: The inner and outer layers of PEX aluminum composite tubes are made of special polyethylene materials, which are clean and non-toxic. The most important thing is that the middle layer of the aluminum-plastic tube is aluminum, which can not only block light, but also block oxygen. The middle aluminum layer of the aluminum-plastic tube prevents the breeding of microorganisms and algae, which is beyond the reach of all-plastic tubes.

2. Excellent high and low temperature resistance: long-term use temperature is 95 degrees, maximum use temperature is 110 degrees, and the thermal expansion coefficient of aluminum-plastic pipe is small.

3. Long service life: PE plastic used in aluminum-plastic composite pipe, molecular chain structure (-CH2-CH2-) is relatively stable among plastics, and since the middle aluminum layer of the aluminum-plastic pipe separates the inner and outer layers, the outer plastic is allowed to be added A stabilizer that can resist light and oxygen aging without affecting the sanitation of the inner layer in contact with water, thereby enhancing its anti-aging performance.

Ways to Select Superior PEX Plumbing Pipe

Impact method: randomly select a section of PEX aluminum composite tube and hit it with a harder object. The surface of the pipe will be bent. If it is deformed to break, it is inferior; the deformed surface cannot be restored, it is normal; it can be restored immediately after deformation. The original shape is a high-quality aluminum-plastic tube.

Visual inspection: high-quality aluminum-plastic tube has uniform color/code spraying, no color difference; the middle aluminum layer has a tight interface and no rough marks; the inner and outer surfaces are smooth, tidy, and there should be no obvious scratches, dents, bubbles, dead material and confluence line

Touch method: Take a square section of aluminum-plastic tube and cut it vertically, and put your finger into the tube. The nozzle of the high-quality tube is smooth and has no feeling of texture; the nozzle has no burrs.

Other Products

Tips: 16-32mm, PEX aluminum composite tube, factory manufacture, hot water supplier, EVOH provided, made in China

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