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Identify the quality of EPE pearl cotton tube rods

Author: admin Source: hocosnapz.com Update Time: 2016-02-26 Reads: 1
EPE pearl cotton tube stick is a new environmentally friendly packaging material. It is composed of numerous low density polyethylene bubbles, which are produced by shear foaming. It overcomes the shortcomings of ordinary styrofoam, such as fragility, deformation and poor revival. The EPE pearl cotton tube not only has the above characteristics, but also has many benefits such as water and moisture resistance, shock resistance, sound insulation, thermal insulation, good plasticity, strong resistance, recycling, environmental protection, and strong impact resistance. It also has excellent resistance. Chemical function. Is an aspirational replacement for traditional packaging materials.

The composite products of EPE pearl cotton pipe rods and aluminum foil or aluminized film have excellent anti-infrared and ultraviolet ray capabilities, and they are a substitute for some chemical equipments and refrigerators and camping cars. Because of the above characteristics of EPE pearl cotton tube, it is also one of the reasons for its widespread use. Epe pearl cotton tube rod is widely used in our common survival, so how to distinguish EPE pearl cotton tube rod at the time of purchase How about the quality? I believe this is a title that everyone cares about. Hangzhou Zelin Packaging Technology Co., Ltd. introduces it to everyone:

1. "touch" texture. In the same way, the PE particles are probably rough with impurities;

2. "Pinch" hardness. PE pipe strips have equal hardness and can be pinched and deformed at will, it must not be PE pipe strips;

3. "Look at" color. PE pipe strips are mainly white, gray and green. Consumers often think that white is the best, and true color is not a decisive quality standard;

4. "Smell" the smell. The main material of PE pipe is polypropylene. Good pipe has no odor, and bad pipe has strange smell. It is probably mixed with polyethylene instead of polypropylene;
5.PE "smashes" elasticity. A good PP-R tube has a good "resilient" property. Simply smashing a natural PP-R tube is not good. However, the hardness is inconvenient and the elasticity is good. Some manufacturers advance the hardness by participating in too many impurities such as calcium carbonate.

6. PE "burns" the smell of smoke. In the guess, the PE pipe strips that confuse plastic and other impurities will emit black smoke and have a pungent odor. After the incineration of good raw materials, not only does it not emit black smoke and odor, the molten liquid is still very clean after incineration.


Article from: Foshan Pearl Cotton Manufacturer hocosnapz.com