PET Resin
Wankai WK-801 PET Resin | 0.80 IV Water Bottle Grade
Wankai WK-801 PET bottle-grade resin with 0.80 IV and low acetaldehyde. For water, beverage, food and cosmetic bottles. TDS & COA available.
Specifications
- Model No.
- WK-801
- Brand
- Wankai New Materials
- Material
- Polyethylene Terephthalate (PET)
- Grade
- 0.80 IV water bottle grade
- CAS No.
- 25038-59-9
- Origin
- China; confirm production mill in lot COA
- Intrinsic Viscosity
- 0.80 ± 0.015 dL/g
- Acetaldehyde Content
- ≤ 1.0 µg/g
- Melting Point
- 247 ± 2°C; confirm with current TDS
- Color (L-value)
- ≥ 83; confirm with current TDS
- Drying Guidance
- 160–180°C for 4–6 hours
- Documentation
- TDS, COA, MSDS and compliance documents on request
Product Overview
Wankai WK-801 is a bottle-grade polyethylene terephthalate (PET) resin developed for water bottles and other clear packaging applications. This 0.80 IV grade combines low acetaldehyde content, stable intrinsic viscosity and high clarity for bottle preform and container conversion. Request the current manufacturer TDS and batch-specific COA before production.
Technical Data Sheet (Typical Values)
The full technical-data table is listed in the product specifications above for fast buyer comparison. Values are typical reference data taken from the manufacturer’s current product information and are not contractual specifications. Confirm the applicable TDS and lot COA before material qualification.
Key Features & Benefits
• 0.80 dL/g intrinsic viscosity for water-bottle and general bottle applications.
• Low acetaldehyde content supports taste-sensitive water and food packaging.
• High clarity and good color value for transparent bottles and containers.
• Stable IV and controlled processing characteristics help reduce degradation during conversion.
• Food-contact documentation can be supplied on request, subject to destination market and batch confirmation.
Typical Applications
• Purified water, mineral water and distilled water bottles.
• Beverage, sauce, snack and food-container packaging.
• Cosmetic bottles and clear household-product containers.
• PET preforms and selected clear APET sheet applications.
Processing Guidance
Dry PET resin before melt processing to limit hydrolysis. A typical starting condition is 160–180°C for 4–6 hours; optimize the dryer dew point, residence time and processing window for your equipment and preform design. Confirm the final drying and injection settings with the current Wankai TDS.
Packaging & Supply
Packaging, MOQ, lead time and available Incoterms are confirmed with each quotation. TDS, batch COA, MSDS and applicable compliance documentation are available on request.
FAQs
Q: What is WK-801 primarily used for?
A: WK-801 is designed for clear water bottles and other food, beverage and cosmetic bottle applications that require 0.80 IV PET resin.
Q: Why is drying necessary before processing?
A: PET must be dried before melt processing to minimize hydrolysis and help preserve intrinsic viscosity, clarity and mechanical performance.
Q: What should I confirm before ordering?
A: Please confirm the end use, destination market, target quantity, required documentation and delivery terms. Use the current TDS and lot COA for final approval.