The polyester masterbatch produced by Ruize through wet grinding technology has been approved by some polyester filament customers and non-woven customers.

The polyester masterbatch features:

1. Excellent filtration performance and good spinnability. It can spin ultra-fine denier polyester POY, FDY and staple fiber.

2, bright color, good gloss.

3, good color fastness, can reach level 4 or above. Color fastness refers to: light fastness, soap fastness, water fastness, abrasion fastness and wet fastness.

Warm reminder: The polyester masterbatch has a low melting point, and the user equipment and process need to be properly adjusted:

1. The temperature of the dry conveying pipeline should be low, and the unit of use should preferably cancel the insulation of the conveying pipeline.

2. The screw temperature in the first zone should be low.