Bottle-Grade PET Resin (CR-8816, for Synthetic Hair Applications)
CAS No.
25038-59-9 (Polyethylene Terephthalate)
Appearance
Transparent crystalline PET chips
Grade
CR-8816
Note
High transparency, low AA grade, suitable for bottle and synthetic hair fiber production
2. Typical Specifications (Standard Values)
Characteristics
Unit
Value
Test Method
Test Equipment
Intrinsic Viscosity (I.V.)
dg/g
0.80 ± 0.02
ASTM D5225
VISCOTEK Y501
Acetaldehyde (AA) Content
mg/kg
≤ 1.0
WN-B010-9013E
AGILENT HEADSPACE
Color b Value
–
≤ 1.0
WN-B010-7136E
X-RITE
Color L Value
–
≥ 80.0
WN-B010-7136E
X-RITE
Carboxyl (COOH) Content
mol/t
≤ 35
WN-B010-7013E
METTLER DL50
Melting Point
°C
≥ 240
WN-B010-7089E
TA Q10
Dust Content
mg/kg
≤ 100
GB17931-2003
SIEVE ANALYSIS (RETSCH)
Water Content
wt%
≤ 0.2
GB17931-2003
–
3. Product Description & Properties
Material Type: Bottle-grade polyethylene terephthalate resin, suitable for both packaging and fiber applications
Key Features:
Good processability, low processing temperature and wide processing tolerance
Excellent transparency, low acetaldehyde (AA) and heavy metal content
Preserves the original taste of pure/mineral water, suitable for food contact
High purity and uniform properties, ideal for synthetic hair fiber spinning
Packaging: 1.1MT jumbo bag / 20 bags per 20′ container
4. Applications
Water bottle packaging (pure water, mineral water, distilled water)
Sheet extrusion and rigid transparent packaging
Synthetic hair fiber production (wig and hair extension applications)
High-performance fiber and filament spinning
5. Packaging & Storage
Packaging: 1.1MT jumbo bags (20 bags per 20′ container) Storage Conditions: Store in a cool, dry, well-ventilated area. Protect from moisture, direct sunlight, and incompatible materials.Handling Precautions: Avoid dust inhalation. Use appropriate personal protective equipment (gloves, goggles) when handling.
