“JADE” Brand “CZ-302” Bottle-grade Polyester Chips

Item

Unit

Index

I.V.

dL/g

0.80 ± 0.015

Crystallinity

%

≤ 60

Color value

L

-

≥ 82

b

-

≤ 1.0

Content of COOH

mol/t

≤ 30

Content of acetaldehyde

ppm

≤ 1.0

Dust content

ppm

≤ 100

Melting point

°C

243±2

Moisture content

Wt%

≤0.4

Wt. of 100 chips

g

1.55 ± 0.10