PET WK-901

PET WK-901 is a high–intrinsic viscosity, heavy-duty Polyethylene Terephthalate (PET) resin developed for applications that demand exceptional mechanical strength, superior melt stability, and excellent clarity. This grade is specifically engineered for large containers, thick-wall products, and demanding stretch blow molding applications where structural integrity and dimensional stability are critical.

WK-901 offers very high melt strength and toughness, enabling reliable processing of large-volume bottles and industrial packaging. Its optimized polymer architecture ensures low degradation, consistent melt behavior, and high-quality finished products even under rigorous processing conditions.

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

• Very High Mechanical Strength & Rigidity
  Ideal for large, thick-wall bottles requiring superior load-bearing capacity.

• Excellent Optical Clarity & Surface Gloss
  Produces transparent products with premium shelf appeal.

• Exceptional Melt Strength
  Ensures uniform wall distribution during stretch blow molding of large containers.

• Outstanding Thermal & Processing Stability
  Performs reliably at high processing temperatures and long residence times.

• Low Acetaldehyde Generation
  Suitable for food-contact, water, and edible oil packaging.

• Excellent Chemical Resistance
  Resistant to oils, greases, acids, and most common chemicals.

Typical Applications

• Large-volume PET bottles and jars

• Water jars and bulk beverage containers

• Edible oil and liquid food packaging

• Industrial and chemical containers

• Heavy-gauge sheet extrusion and thermoforming

Processing Methods

• Injection Molding

• Stretch Blow Molding (SBM)

• Extrusion / Sheet Extrusion

Thorough drying prior to processing is mandatory to prevent hydrolysis and to maintain optimal mechanical and optical properties.