Bright (BR) Polyester Chips

containing 0.1% TiO2, translucent particles

The content of titanium dioxide in the Super-bright polyester chips is 0%, and the content of titanium dioxide in the Semi-dull polyester chips is 0. 30% ± 0 . 05%. In the Full dull polyester chips is up to 2 . 5% ±0 . 1%。The main difference between Semi-dull polyester chips and Full dull polyester chips is the different titanium dioxide content, which is more than 8 times that of the former. Full dull polyester chips are high value-added products. It can not only reduce the reflection and flickering phenomenon of fibers, but also make the subsequent fibers have the advantages of soft luster, good deep dyeing, high fabric drape, strong masking performance, etc., which can meet the needs of high-end clothing.

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Product Detail

Product Tags

Product Introduction

Good hue, few impurities, stable performance indicators, excellent film-forming and spinnability. The polyester fibers processed with them are more lustrous and bright, making them particularly suitable for the production of high-grade export textiles. Mainly used in the production of all kinds of packaging film, printing film, aluminized film, tape film, etc.; It is also suitable for spinning all kinds of polyester staple fiber and filament.

Characteristics

■ Main characteristics of the product

Main Application

Mainly used in the production of all kinds of packaging film, printing film, aluminized film, tape film, etc.; It is also suitable for spinning all kinds of polyester staple fiber and filament.

Physical Property Table

■ Product physical property table

intrinsic viscosity dl/g	melting point ℃	End-carboxyl content mol / t	Chromaticity (L value)	Chromaticity (b value)
0.675±0.010	261±2	26±4.0	≥80	2.0±2.0
Shuifen wt%	Diethylene glycol content was wt%	iron content mg/kg	Conlutination particles / mg	powder mg/kg
≤0.4	1.00±0.15	≤2	≤1.0	≤50