详情
PET resin
PET Resin is cream or pale-yellow crystal, with a smooth and shiny
surface. Resistance to creep deformation, fatigue resistance,
abrasion resistance, and dimensional stability are perfect. Small
wear and tear but high hardness, its toughness is the largest in
thermoplastic. The electrical insulation of PET is perfect and
little be affected by temperature, however, poor corona resistance.
PET is non-toxic, weather resistance, and anti-chemical stability
is very good. PET is low water absorption, resistance to weak acids
and organic solvents. Intolerance of hot water immersion and
alkali.
Specification Of PET
Resin.
Featuring nonpoisonous, odourless, tasteless, and excellent
transparency, high strength, perfect processability, our Polyester
Chip has been widely used by a plenty of overseas customers, and
becomes preferred material in the fields of water bottles, soft
drink bottles, non-beverage bottles, and PET sheets.
SPECIFICATION
|
Parameter |
Unit |
Grade |
|
|
|
PET
CR****6 |
PET
CR****3 |
PET
CR****9 |
PET
CR***8 |
PET
CR***8F |
|
|
I.V. |
dL/g |
0.**0
± 0.**0 |
0.**0
± 0.**0 |
0.**0
± 0.**0 |
0.**0
± 0.**0 |
0.**0
± 0.**0 |
|
|
DEG |
% |
1.*0 ±
0.*0 |
1.*0 ±
0.*0 |
1.*0 ±
0.*0 |
1.*0 ±
0.*0 |
1.*0 ±
0.*0 |
|
|
COOH |
mmol/kg |
≤
*5 |
≤
*5 |
≤
*5 |
≤
*5 |
≤
*5 |
|
|
AA |
ug/g |
≤
1.0 |
≤
1.0 |
≤
1.0 |
≤
1.0 |
≤
1.0 |
|
|
Color
value |
L |
/ |
≥
*0 |
≥
*0 |
≥
*0 |
≥
*0 |
≥
*0 |
|
|
|
B |
/ |
≤
1.0 |
≤
1.0 |
≤
1.0 |
≤
1.0 |
≤
1.0 |
|
|
Powder |
mg/kg |
≤
**0 |
≤
**0 |
≤
**0 |
≤
**0 |
≤
**0 |
|
|
Melting point |
°C |
≥
**0 |
≥
**0 |
≥
**5 |
≥
**0 |
≥
**0 |
|
|
Density |
g/cm3 |
1.*0 ±
0.*1 |
1.*0 ±
0.*1 |
1.*0 ±
0.*1 |
1.*0 ±
0.*1 |
1.*0 ±
0.*1 |
|
|
Moisture |
% |
≤
0.2 |
≤
0.2 |
≤
0.2 |
≤
0.2 |
≤
0.2 |
|
|
Ash |
% |
≤
0.*8 |
≤
0.*8 |
≤
0.*8 |
≤
0.*8 |
≤
0.*8 |
|
[Application:]
PET CR****6 is for packing bottles, like pure water, natural
mineral water, distilled water, drinking water
PET CR****3 is for small-package edible oil bottles, liquor
bottles, medicine bottles, cosmetics bottles, PET sheets
PET CR****9 is for hot-filling bottles, like tea drinks,
fruit-juice drinks and other medium type drinks
PET CR****8 is for carbonated drinks bottles and *-gallon, *-gallon
big bottles
PET CR****8F is fast reheat chip for packing bottles of carbonated
and soft drinks.
[Package:]
Packaged in 1.*5 MT/jumbo bag, *0 bags in one *0 FCL with
pallets
