PET WK-811L

PET WK-811L is a low-acetaldehyde Polyethylene Terephthalate (PET) resin developed for food and beverage packaging applications where taste neutrality, high clarity, and consistent processing performance are essential. This grade combines a balanced intrinsic viscosity with controlled melt behavior, making it ideal for injection molding, stretch blow molding, and extrusion processes.

WK-811L is designed to deliver clean sensory properties, strong mechanical performance, and excellent visual appearance, meeting the stringent requirements of bottled water, soft drinks, and food-grade packaging.

Color – White

Packaging – Jumbo Bag

Port of Loading - China

QTY. – 20 Tones

Stock Availability – 150 MT/Month

Country of Origin: China

Volume: Available consistent

Container loading: 20 and 40 Feet

Can export to – Any part of the world

Our Quality Assurance and Shipping Process

Material Guarantee We assure you that the material will meet the specifications of the loading pictures and the sample provided prior to shipment. Customer satisfaction and transparency are our top priorities.

Our Step-by-Step Process

1. Quality Inspection:
• Before finalizing the shipment, our Quality Control (QC) team conducts a thorough inspection of the material to ensure it meets the agreed-upon standards.
• Detailed videos and pictures of the material are captured during the inspection and shared with the customer for approval.
2. Container Booking:
• Once the customer approves the material, a container is booked on the next available vessel to ensure prompt delivery.
• The booking details, including the shipping schedule, are shared with the customer for tracking purposes.
3. Loading and Documentation:
   • Material condition
   • Loading procedure
   • Container and seal numbers
• The material is carefully loaded into the container.
• During loading, we document the entire process with pictures and videos, capturing essential details such as:
• These visuals, along with the draft of the Bill of Lading (BL), are shared with the customer for verification.
4. BL Draft Confirmation:
• The customer reviews and confirms the BL draft.
• Based on the confirmation, the Original Bill of Lading (OBL) is issued.
• A copy of the OBL is then shared with the customer.

Key Features & Benefits

• Low Acetaldehyde (AA) Generation
  Preserves taste and odor neutrality, especially important for bottled water and beverages.

• Excellent Optical Clarity & High Gloss
  Produces crystal-clear products with premium shelf appeal.

• Balanced Mechanical Strength & Stiffness
  Ensures good impact resistance, rigidity, and dimensional stability.

• Stable Melt Flow & Processing Consistency
  Supports high-speed injection molding and uniform wall thickness in preforms.

• Good Thermal Stability
  Minimizes polymer degradation during processing.

• Excellent Chemical Resistance
  Resistant to oils, greases, and common food-contact chemicals.

Typical Applications

• Bottled water and beverage preforms

• Carbonated and non-carbonated drink bottles

• Food-grade containers and jars

• Cosmetic and pharmaceutical packaging

• Transparent sheet extrusion and thermoforming

Processing Methods

• Injection Molding

• Stretch Blow Molding (SBM)

• Extrusion / Sheet Extrusion

Proper pre-drying before processing is mandatory to prevent hydrolysis and to maintain low acetaldehyde levels.