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What’s the main principle of PET coating wire?

PET encapsulants have the difference between true rubber and fake rubber. The true package is the compatibility of soft rubber and hard rubber in softening and melting (compatibility depends mainly on the melting parameter SP of the material. The closer the melting parameters are, the better the ... Read More

What’s the processing line of covering wire equipment only for stationery?

On the surface of the hard material, an injection-molded flexible coating by glue or the like is used for the encapsulation. With the upgrading of industrialization, the demand for comfort and shock absorption of various products has become stronger and stronger, and the demand for rubber packagi... Read More

PET is as same material as silica gel, No, they are different.

Silica gel, also known as silicic acid gel, is a highly reactive adsorbent that is an amorphous material. The main component of silica gel is silica, which is chemically stable and does not burn. The laboratory is usually used as a desiccant, which is a small blue circle PET, also known as thermo... Read More

Why you choose Qingdao Chen’an Machinery?

Qingdao Chen’an Machinery Co.,Ltd. lies in Jimo Zone of Qingdao city, the one famous for Chinese Brands and International Beer in Shandong P.R., China Our company has the advantages of R&D and production of PET covering wire equipments, and the advanced technology leads the industry. We... Read More

The technology influence of covering wire equipments

1.the effect of 2k molding is better than 2-step molding? Simply speaking:  The first step of the hard mold is still hot when it is injection and immediately enters the second cavity of the 2K injection molding machine.；The intermediate transfer process also does not absorb moisture, that is, it... Read More