HanJiang Bottle Grade Virgin PET Resin Chips Pellets Granules
Sichuan Hanjiang New Materials Co., Ltd. is a state-controlled enterprise established in 2019, located in Luojiang Economic Development Zone, Deyang City, Sichuan Province. Situated at a key junction within the Chengdu-Chongqing Economic Circle and the Chengdu Metropolitan Area, the company enjoys convenient transportation and significant geographic advantages. Covering over 200 acres with a total investment of 2 billion RMB, Hanjiang is a high-tech enterprise specializing in the research, production, and sales of polyester new materials, committed to building a "Century-Long Hanjiang" and becoming a global benchmark in the PET industry.
1. Core Competitive Advantages
- Leading Production Capacity: The company currently has an annual production capacity of 600,000 tons of bottle-grade PET chips, with a planned total capacity of 1.2 million tons, making it one of the major suppliers in China’s bottle-grade PET chip industry.
- Advanced Technology & Equipment: Utilizes Honeywell UOP solid-phase polymerization process (USA) and MAAG Barmag Huitong five-reactor polymerization technology (Germany), ensuring stable product quality and superior performance.
- Premium Customer Base: Has established long-term partnerships with renowned domestic food and beverage brands such as Wahaha, COFCO Group, Yihai Kerry, Uni-President Enterprises, Jinmailang, Jiaduobao, and Zijiang Group. Products are exported to countries including Russia, South Korea, Iraq, Algeria, and Saudi Arabia.
- Green Quality Assurance: "Hanjiang" branded PET chips are known for their vibrant color, excellent processability, and energy efficiency, widely used in packaging for food, beverages, medical devices, electronics, and cosmetics, meeting food-grade safety standards.
2. Food-Grade PET Product Series
Hanjiang’s bottle-grade polyester (PET) chips strictly comply with national standards and have passed international food contact material certifications, suitable for blow molding various food and beverage packaging containers.
1. HJ-801 Water Bottle-Grade PET Chip
- Intrinsic Viscosity: 0.800±0.015 dl/g
- Main Applications: Bottled drinking water, mineral water, distilled water bottles, cooking oil bottles, condiment bottles, PET sheets
- Key Advantages:
- High transparency, crystal-clear appearance (L-value ≥80.0, B-value ≤1.0)
- Low acetaldehyde content (≤1.0 mg/kg), ensuring pure taste of beverages
- Excellent melt flow, high blow-molding efficiency, low energy consumption
- Raw materials: PTA, MEG, IPA; compliant with GB/T17931-2018 standard
2. HJ-802 Oil Bottle/Sheet-Grade PET Chip
- Intrinsic Viscosity: 0.830±0.015 dl/g
- Main Applications: Cooking oil bottles, liquor bottles, pharmaceutical bottles, thermoformed sheets
- Key Advantages:
- Low processing energy, excellent toughness and transparency
- Minimal molecular force variation, stable color values, suitable for high-demand packaging
- Acetaldehyde content ≤1.0 mg/kg, meets food-grade safety requirements
3. HJ-803 Hot-Fill Bottle-Grade PET Chip
- Intrinsic Viscosity: 0.790±0.015 dl/g
- Main Applications: Tea drinks, fruit juices, and other beverages requiring hot-fill processes
- Key Advantages:
- Stable crystallinity, low thermal shrinkage
- Uniform wall thickness, full stress relief across the bottle
- Specifically designed for hot-fill processes, strong heat resistance
4. HJ-806 Carbonated Beverage Bottle-Grade PET Chip
- Intrinsic Viscosity: 0.870±0.015 dl/g (inferred from industry standards)
- Main Applications: Carbonated soft drink bottles, sports drink bottles
- Key Advantages:
- High strength, high pressure resistance, meets carbonated beverage requirements
- Excellent gas barrier properties, extends product shelf life
- Suitable for high-speed blow molding lines, stable processing performance
5. HJ-666 Medical Blood Collection Tube-Grade PET Chip
- Main Applications: Medical blood collection tubes, diagnostic reagent bottles
- Key Advantages:
- High purity, low extractables, excellent biocompatibility
- High transparency for easy clinical observation
- Meets medical-grade packaging material requirements
3. Quality & Certification Assurance
Adhering to the philosophy of "Customer First, Quality Foremost," the company employs scientific and modern management throughout production. It has passed ISO9001 Quality Management System certification, and its products meet international food contact material standards such as FDA and EU. The company owns the independent "Hanjiang" brand, has established a corporate technology center, and maintains strategic R&D collaborations with multiple domestic and international research institutions, demonstrating strong innovation capabilities.
