First, the appearance of the identification method by observing the appearance characteristics of plastics masterbatch King County, such as shapes, transparency, color, luster, hardness, elasticity, etc. to identify their type of plastic. For example (appearance): PS: When not colored colorless transparent, no ductility, similar glassy materials with similar metal products crisp sound when landing or strike, luster and transparency are better than other common plastic, brittle , easy to break, modified polystyrene is opaque PE: translucent milky white when not colored, waxy Linyi masterbatch, greasy feeling, soft and tough, slightly stretchy, soft low density polyethylene, high density polyethylene Ethylene hard. PP: When not colored white translucent, waxy Liaocheng masterbatch, but lighter than polyethylene, transparency is better, harder than the low-density polyethylene. PVC: character yellowish transparent, transparency than polyethylene, polypropylene, polystyrene, inferior, flexible and tough. Masterbatch advantage: 1. masterbatch pigment masterbatch with better dispersion of pigment production process must be refined processed products in order to improve dispersion and coloring pigments. Special masterbatch carrier with a variety of plastic products, the same, good matching, pigment particles can be well dispersed in the plastic article after heating and melting; 2. masterbatch is conducive to maintain the chemical stability of the pigment in the pigment then directly Since the storage and use of the pigment in direct contact with the air, the pigment will occur absorbent, oxidation phenomena, and after the masterbatch made, due to the pigment and resin carrier air, moisture barrier, so that the quality of the pigment can be long-term change; 3. masterbatch masterbatch particles and ensure the stability of the resin particles similar product color, more convenient and accurate in its measurement, does not adhere to the container masterbatch mixed with the mixed resin is also more uniform, so you can add the amount of the guarantee stable, thus ensuring the stability of product color; 4. masterbatches protect the operator's health is generally powdered pigment, adding and mixing easy flying, health will be inhaled renti affect operators; 5. masterbatch keep the environment clean; King County masterbatch masterbatch _ _ Lyle masterbatch can be provided by the Texas Plastic Co., Lyle. Texas may Lyle Plastic Co., Ltd. (www.sdkelaier.com) strong, credible, in Dezhou masterbatch industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement will lead to innovative ideas Lyle plastic and you work into the brilliant, for a better future!