PET YS-C01 bottle grade is mainly designed for carbonated soft drink bottles, bottle-to-bottle packaging, clear sheets, and thermoformed containers. This resin features high intrinsic viscosity, excellent clarity, low acetaldehyde content, and good processability, making it suitable for applications that require both strength and high transparency.

Property

Unit

Typical Value

Intrinsic Viscosity (I.V.)

dl/g

0.875 ± 0.015

Melting Point (DSC)

°C

249 ± 2

Acetaldehyde (AA)

µg/g

≤ 1.0

Carboxyl End Group (COOH)

mmol/kg

≤ 35

b-Value (Yellow Index)

—

≤ 2.0

L-Value (Brightness)

—

≥ 82

DEG Content (Diethylene Glycol)

wt %

1.3 ± 0.2

Moisture Content (as delivered)

wt %

≤ 0.4

Ash Content

wt %

≤ 0.08

Density

g/cm³

1.39 ± 0.01

Performance Features of PET YS-C01

  • High intrinsic viscosity (≈ 0.875 dl/g) provides excellent mechanical strength and impact resistance for thicker-wall bottles.
  • Superior optical clarity — low b-value and high L-value ensure bright, transparent appearance.
  • Very low acetaldehyde content (≤ 1 µg/g) makes it ideal for carbonated drinks and bottled water, preserving taste and freshness.
  • Excellent processability — Yisheng PET YS-C01 resin is suitable for injection, stretch-blow molding, and sheet extrusion.
  • Outstanding consistency and purity, ensuring uniform product performance.
  • High pressure resistance, suitable for carbonated beverage packaging (CSD bottles).

Main Applications

  • Carbonated soft drink (CSD) bottles — its high strength and gas-barrier performance meet the requirements of CO₂-containing beverages.
  • Bottled water and juice bottles requiring high transparency and taste preservation.
  • Clear thermoformed sheets and trays — for food packaging, electronic blister packs, and display containers.
  • General blow-molded bottles or injection-molded preforms with high aesthetic and optical requirements.
  • Food-contact packaging (compliant with FDA / EU standards upon certification).

Packaging and Storage Instructions

(1) Standard packaging forms

  • 1,100 kg jumbo bags (FIBC) with an inner polyethylene liner for moisture and dust protection, suitable for bulk shipments.
  • 25 kg small bags with inner plastic liners, suitable for factory use or laboratory applications.
  • Labeling: Each bag is clearly marked with the product name (YS-C01), batch number, net weight, manufacturer’s name, and handling instructions.
  • Handling: Bags should be handled carefully during loading and unloading to avoid damage, contamination, or moisture exposure.

(2) Storage environment

  • Store in a cool, dry, and well-ventilated warehouse, away from direct sunlight, heat sources, and humidity.

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