Yisheng PET YS-C02 is a high-performance polyethylene terephthalate resin specifically developed for carbonated soft drink (CSD) bottles and high-clarity packaging applications. Produced through an advanced continuous polymerization process, YS-C02 PET resin features excellent color quality, low acetaldehyde content, stable intrinsic viscosity, and outstanding processing performance. It fully meets the requirements of high-speed injection molding and two-stage stretch blow molding production lines.

Property

Typical Value

Unit

 Description

Intrinsic Viscosity (IV)

0.80 – 0.84

dL/g

Suitable for carbonated beverage bottles

Acetaldehyde (AA)

≤ 1.0

ppm

Low AA level to minimize flavor impact

Moisture Content

≤ 0.3

%

After drying; prevents hydrolysis during processing

Color

High L-value, low b-value

—

Excellent clarity and low yellowness

Ash Content

≤ 0.08

%

Low impurity content

Density

~1.39

g/cm³

Typical density for PET resin

Particle Size / Appearance

Uniform, low dust

—

Ensures stable feeding and melting

Key Advantages of Yisheng PET YS-C02

  • Outstanding clarity with brilliant, glass-like transparency.
  • Low AA content that protects the flavor of beverages.
  • Excellent pressure resistance for CSD applications.
  • Suitable for high-speed injection molding and high-efficiency blow molding.
  • Stable resin quality with minimal production fluctuation.
  • Supports lightweight bottle design and material savings.
  • Wide processing window and highly stable preform-to-bottle conversion.

Main Applications

PET YS-C02 resin is widely used in packaging scenarios requiring high clarity, strong mechanical strength, and excellent pressure resistance:

  • Carbonated soft drink (CSD) bottles
  • Sparkling water packaging
  • Flavored and soda beverage containers
  • Lightweight beverage bottles and disposable packaging
  • Sports drinks and functional beverage bottles
  • Food-grade transparent containers
  • Selected injection-molded transparent products

Packaging and Storage

Packaging Options:

  • 25 kg PE-lined woven bags
  • 1100 kg jumbo bag

Storage Recommendations:

  • Store in a cool, dry, and clean environment
  • Protect from moisture, dirt, and direct sunlight
  • Avoid placing near materials with strong odors
  • Use fully dried resin (recommended moisture ≤50 ppm) before processing
  • Avoid excessive drying temperature to prevent degradation

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