|
Describe |
| DSR has three SSP production lines, capable of producing various grades of Polyester Chips
with different viscosities, specification and types to meet each individual customer's
requirement. Total capacity is 320,000 tons annually. |
|
| 1¡¢Bottle Grade Chips |
|
Characters: odor-free, non-toxic, high transparency, high strength and air-tightness, light
weight and easy transportability, uniform size, stable viscosity, excellent processing
ability and high product yield. In particular, the products fully conform to international
standards for food-grade usages due to their low heavy metal, acetaldehyde and ash
contents. These products are ideal 'green' materials for beverage bottle and food
packaging.
|
| The quality indices are listed below: |
|
Items |
Unit |
|
|
Hotfilling
(TL-103) |
|
Intrinsic Viscosity |
dl/g |
0.800¡À0.02
(ASTM D4603-03) |
0.850¡À0.02
(ASTMD4603-03) |
0.780¡À0.015
(GB17931-2003 25¡æ) |
0.830¡À0.015
(GB17931-2003 25¡æ) |
Acetaldehyde content |
ppm |
¡Ü1.0 |
¡Ü1.0 |
¡Ü1.0 |
¡Ü1.0 |
Color |
b value |
¡Ü0 |
¡Ü0 |
¡Ü0 |
¡Ü0 |
L value |
¡Ý80 |
¡Ý80 |
¡Ý80 |
¡Ý80 |
DEG Content |
% |
1.25¡À0.2 |
1.25¡À0.2 |
1.1¡À0.2 |
1.5¡À0.2 |
Carboxyl End Group content |
mol/t |
¡Ü35 |
¡Ü35 |
¡Ü35 |
¡Ü35 |
Melting Point |
¡æ |
¡Ý245 |
¡Ý245 |
¡Ý250 |
¡Ý245 |
Crystallinity |
% |
¡Ý45 |
¡Ý45 |
¡Ý45 |
¡Ý45 |
Water Content |
% |
¡Ü0.4 |
¡Ü0.4 |
¡Ü0.4 |
¡Ü0.4 |
Ash Content |
% |
¡Ü0.08 |
¡Ü0.08 |
¡Ü0.08 |
¡Ü0.08 |
Dust |
mg/kg |
¡Ü100 |
¡Ü100 |
¡Ü100 |
¡Ü100 |
Impurities |
pellet/500g |
NIL |
NIL |
NIL |
NIL |
|
|
| |
| 2¡¢Industral Grade Chips |
|
Used: The Industrial Grade Chips produced by DSR are mainly used for producing spinning
polyester Industrial Yarn, film and sheet. It provides both regular type (high strength and
low elasticity series) and High-Modulus-Low-Shrinkage (HMLS). The Industrial Grade
Chips have the typical characteristics of high spinability, strong breaking strength, high
elasticity modulus, low extensibility and good impact strength. Industrial grade fibres can
be used for tire cord, seat belt and etc.
|
| The quality indices are listed below: |
|
Items |
Unit |
TL-2050 |
TL-2060 |
High-class
Product |
High-class
Product |
Intrinsic Viscosity |
dl/g |
0.98¡À0.02 |
1.02¡À0.02 |
Color |
b value |
|
¡Ü5.0 |
¡Ü5.0 |
DEG Content |
% |
|
|
Carboxyl End Group content |
mmol/kg |
¡Ü20 |
¡Ü15 |
Water Content |
% |
¡Ü0.4 |
¡Ü0.4 |
Ash Content |
% |
¡Ü0.08 |
¡Ü0.08 |
Powder |
mg/kg |
¡Ü100 |
¡Ü100 |
Hetero-particle |
grain/500g |
null |
null |
|
|
| |
| 3¡¢Fibre Grade Polyester Chips |
|
Main appliations: Filament and other relative products.
Characters: Stable quality and excellent processing ability.
|
| The quality indices are listed below: |
|
Items |
Unit |
TL-8080 |
|
High-class
Product |
Intrinsic Viscosity |
dl/g |
0£®650¡À0.012 |
Color |
b value |
-- |
¡Ü5.0 |
c value |
-- |
¡Ý72 |
DEG Content |
% |
¡Ü1.0 |
Carboxyl End Group content |
mmol/kg |
¡Ü30 |
Water Content |
% |
¡Ü0.4 |
Ash Content |
% |
¡Ü0.08 |
Powder |
% |
¡Ü0.01 |
Hetero-particle |
grain/500g |
null |
|
|
| |
