 |
Polypet
AO62Y thermoplastic polyester is a condensation polymer produced by a
continuos meltphase polymerization process with an I.V. of 0.62.
(Yarn Grade) |
| PROPERTIES |
UNIT |
TYPICAL
VALUE |
TEST
METHOD |
| Intrinsic Viscocity |
dl / g |
0.62 ± 0.02 |
PKP Method |
| Color b-value |
- |
Mean Value +
3.0 |
PKP Method |
| Melting Point |
șC |
255 +
3.0 |
ASTM D 3418 |
| Moisture |
% WT |
Max 0.20 |
ASTM D 4019 |
| Carboxyl End Group |
meq / KG |
25 + 2 |
PHOTOMETRIC |
| Diethylene Glycol |
% WT |
Max 1.0 |
GC |
|