[Give everyone a brief overview of polyester masterbatches]
Release date:[2018/4/28] Read a total of[788]time

Polyester masterbatch is a huge branch in the masterbatch family. Her development and application are earlier than polypropylene, because of its good temperature resistance, excellent filtration performance and other factors, coupled with low prices, it is widely used Major industries.

Polyester masterbatch has good temperature resistance, excellent filtration performance and long spinning cycle. It is widely used for pre-spinning of polyester filament and staple fiber with its excellent properties. For the high performance requirements of automotive interior fabrics, automotive interior fabric masterbatch, excellent performance indicators, widely used in the domestic automotive industry.

Polyester masterbatch instructions for use:

In actual spinning applications, the proportion of the masterbatch and the spinning process should be adjusted according to the individual filament denier, filament shape, and sectioning properties (including light or extinction). It is recommended to use a temperature controlled at 280~295°C. Polyester coloring masterbatch has strong hygroscopicity, it is recommended to pre-dry it before use, so as to avoid excessive moisture into the melt, affecting the processing quality.

Polyester masterbatch packaging and storage:

The product adopts double-layer packaging, the inner layer is a waterproof and moisture-proof polyethylene film bag, and the outer layer is a paper-plastic composite bag. Standard packaging 25 kg/bag. Please store in a ventilated, dry place, under the mat, to avoid the sun, rain, the color of masterbatch for up to 5 years. After opening the package, the remaining part should be resealed to prevent dust pollution and moisture absorption.

The small common sense of polyester masterbatch is roughly introduced here. Interested in polyester masterbatch can continue to pay attention to POLY News.

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