PET Product

Polyethylene Terephthalate (Copolymer)

PET-BG781 (Bottle Grade)

LABORATORY ANALYSIS REPORT

Item Unit Spec
Test Method
Intrinsic Viscosity
dl/g
0.78±0.02
ISO 1628-5
(NVPET05)
DEG Content
wt% ≤1.5 ASTM E2409-4
(WN-B010-9008E)
Color (CIE Lab)
L*
b*
≥90
≤2.0
ASTM D6290-5
(WN-B010-7110E)
Carboxyl End Group
meq/Kg
≤32
ASTM D7409-7
(WN-B010-7013E)
Melting Point
°C 249±3 ASTM D3418-3
(NW-B010-7089E)
Acetaldehyde ppm ≤1.0 ASTM F2013-5
(WN-B010-9013E)
Water Content
wt% ≤0.3 ASTM D6869-3
(WN-B010-7159E)


PET BG-821 (Bottle Grade)

LABORATORY ANALYSIS REPORT

Item Unit Spec
Test Method
Intrinsic Viscosity
dl/g
0.82±0.02
ISO 1628-5
(NVPET05)
DEG Content
wt% ≤1.5 ASTM E2409-4
(WN-B010-9008E)
Color (CIE Lab)
L*
b*
≥90
≤2.0
ASTM D6290-5
(WN-B010-7110E)
Carboxyl End Group
meq/Kg
≤32
ASTM D7409-7
(WN-B010-7013E)
Melting Point
°C 249±3 ASTM D3418-3
(NW-B010-7089E)
Acetaldehyde ppm ≤1.0 ASTM F2013-5
(WN-B010-9013E)
Water Content
wt% ≤0.3 ASTM D6869-3
(WN-B010-7159E)