Product Introduction
|
PET (Bottle Grade) Resin Specification
|
NO
|
ITEM
|
UNIT
|
YS-W01
Water Grade
|
YS-H01
Hot Fill Grade
|
YS-Y01
Oil Grade
|
YS-C01
CSD Grade
|
YS-C02
Fast Reheat Grade
|
|
1
|
Intrinsic Viscosity
|
dl/g
|
0.800 ± 0.015
|
0.780 ± 0.015
|
0.830 ± 0.015
|
0.875 ± 0.015
|
0.870 ± 0.015
|
|
2
|
Melting Point (DSC method)
|
.C
|
249 ± 2.0
|
253 ± 2.0
|
248 ± 2.0
|
249 ± 2.0
|
246 ± 2.0
|
|
3
|
Carboxyl End Group
|
mmol/kg
|
≤35
|
|
4
|
Moisture Content
|
% wt
|
≤0.4
|
|
5
|
Color
|
b-value
|
---
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
|
L-value
|
---
|
≥82
|
≥82
|
≥82
|
≥82
|
≥82
|
|
6
|
Diglycol
|
% wt
|
1.3 ± 0.2
|
1.3 ± 0.2
|
1.3 ± 0.2
|
1.3 ± 0.2
|
1.3 ± 0.2
|
|
7
|
Acetaldehyde Content
|
μg
|
≤10
|
|
8
|
Powder
|
mg/kg
|
≤100
|
|
9
|
Density
|
g/cm3
|
1.39 ± 0.01
|
|
10
|
Ash Content
|
% wt
|
≤0.08
|
|
11
|
Granule Weight
|
100/g
|
1.55 ± 0.10
|
|
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