Knowledge

Color and dispersion testing of color concentrates

Color detection: the same raw materials as the carrier are added in proportion (1% or 2%)

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Do you know the specification requirements of masterbatches in different mate...

Under normal circumstances, when used in coatings, when the amount of color masterbatch added is 5% (weight percentage PWC), the resistance of the coating surface is 105~106Ω.

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Areas of application for filling masterbatches

Filling masterbatch can be used to process plastic film, garbage bags, shopping bags, vest bags, packaging bags, etc., good dispersion

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The filling masterbatch contains a large concentration of fillers and additives

The concentration of filler and additives in the filler masterbatch is large, and a certain amount of matrix resin must be added when used and then processed and molded after mixing

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Processing process of filling masterbatch

The carrier resin used in the first generation of polyolefin filler masterbatch (APP masterbatch) is domestic random polypropylene (actually the production of polypropylene by-products)

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A basic introduction to filling masterbatches

Filling masterbatch refers to the plastic processing and molding process, in order to facilitate the operation, the required additives, fillers and a small amount of carrier resin are mixed and mixed

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