Tray Material Processing
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From high-density low-pressure polyethylene (HDPE) and polypropylene (PP) two kinds. Hard texture, good cold resistance, high chemical stability, acid and organic solvents, non-toxic and tasteless. There are outstanding electrical properties and good radiation resistance, have a higher heat resistance.
Related tray type (1) from the structure is divided into single-sided use (nine feet, Tian-shaped, Sichuan fonts, Japanese fonts) and using both sides. (2), can be classified into a planar shape meshed surface (nine foot grid, Tian-shaped grid Sichuan grid shaped, grid-sided type) and the surface of the plate type (nine feet flat, plate Tian-shaped, flat-shaped plain, flat-sided type). (3) in order to distinguish the production process can be divided into welded, one-piece, built-in steel type. |
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