🌟 Product Overview
CNPC5502XA is a premium high density polyethylene (HDPE) granule produced by PetroChina Dushanzi Petrochemical, one of China’s leading petrochemical manufacturers . Specifically formulated for small hollow container blow molding applications (less than 5L capacity), this virgin HDPE resin offers an exceptional balance of rigidity, impact resistance, and processability . With a low melt flow rate (MFR) of 0.2 g/10min, it ensures stable parison formation, uniform wall thickness distribution, and excellent dimensional stability for your container production .
Core Advantages of CNPC5502XA HDPE Granules
Core Advantages of CNPC5502XA HDPE Granules
| Feature | Benefit |
|---|---|
| Low MFR (0.2 g/10min) | Stable parison, minimal sagging, consistent wall thickness, reduced production defects |
| High ESCR Performance | Excellent environmental stress crack resistance for long-term liquid storage without leakage |
| Superior Rigidity & Impact Balance | 954 kg/m³ density provides stiffness while maintaining toughness, ideal for drop resistance |
| Excellent Chemical Resistance | Resistant to acids, alkalis, oils, and most organic solvents |
| Food Contact Compliance | Meets FDA and national food safety standards for packaging applications Alibaba.co… |
| Easy Processability | Consistent melt flow for efficient blow molding, reduced energy consumption |
| Low Volatile Content | Minimal emissions during processing, cleaner production environment |
📊 Technical Specifications
| Property | Value | Test Method |
|---|---|---|
| Density | 954 kg/m³ | ASTM D792/ISO 1183 |
| Melt Flow Rate (MFR) | 0.2 g/10min (190°C, 2.16kg) | ASTM D1238/ISO 1133 |
| Tensile Strength (Yield) | ≥26 MPa | ASTM D638/ISO 527 |
| Elongation at Break | ≥600% | ASTM D638/ISO 527 |
| Flexural Modulus | ≥1250 MPa | ASTM D790/ISO 178 |
| Izod Impact Strength (Notched) | ≥5 kJ/m² | ASTM D256/ISO 180 |
| Environmental Stress Crack Resistance (ESCR) | ≥500 h | ASTM D1693/ISO 4599 |
| Melting Point | 130-135°C | ASTM D3418/ISO 3146 |
| Moisture Content | ≤0.03% | Karl Fischer Method |
| Color | Natural Milky White | Visual Inspection 1688阿…
|
🎯 Applications
CNPC5502XA HDPE granules are optimized for small hollow container production (≤5L) and widely used in:
- Food & Beverage Packaging
- Milk bottles, juice containers, edible oil bottles
- Condiment bottles, sauce containers, honey jars
- Household & Personal Care
- Detergent bottles, shampoo/conditioner bottles
- Cleaning product containers, liquid soap dispensers
- Chemical & Industrial Packaging
- Small chemical reagent bottles, pesticide containers
- Lubricant bottles, paint thinner cans
- Pharmaceutical & Healthcare
- Medical device packaging, non-sterile drug containers
- Cosmetic packaging, lotion bottles
🏭 Quality Assurance & Certifications
- Manufacturer: PetroChina Dushanzi Petrochemical (CNPC), a Fortune 500 company with world-class production facilities
- Quality Control: Stringent testing throughout production process (ISO 9001:2015 certified) Alibaba.co…
- Certifications:
- FDA 21 CFR 177.1520 compliant for food contact applications Alibaba.co…
- RoHS compliant (lead-free, cadmium-free, etc.) 1688阿…
- National Food Safety Standard GB 4806.7 compliant
- Traceability: Each batch comes with a detailed quality certificate including batch number, production date, and test results
📦 Packaging & Shipping
- Standard Packaging: 25 kg/bag (polyethylene film bag with inner liner for moisture protection)
- Palletization: 40 bags/pallet (1000 kg/pallet), wrapped with stretch film for stability during transport
- Container Loading: 17tons/20′ GP container
- Storage Conditions: Store in a cool, dry, well-ventilated warehouse. Avoid direct sunlight and moisture. Shelf life: 2 years from production date when stored properly
💬 Why Choose CNPC5502XA HDPE Granules?
CNPC5502XA stands out among other HDPE grades for small container applications due to its:
- Consistent Quality: Produced with advanced slurry polymerization technology for uniform particle size and melt properties
- Cost-Effectiveness: High yield rate and reduced scrap due to excellent processability
- Versatility: Suitable for various small container designs with different neck finishes and shapes
- Sustainability: 100% recyclable material, contributing to your green manufacturing goals
- Reliable Supply: Backed by CNPC’s extensive production capacity and global distribution network
🛒 Order Information
- Minimum Order Quantity (MOQ): 1 ton (40 bags)
- Lead Time: 3-7 working days after order confirmation
- Payment Terms: T/T, L/C, Western Union (negotiable for regular customers)
- Sample Availability: Free samples (500g-1kg) available for testing purposes (freight collect)
- Customization: Custom packaging options available for large orders
❓ Frequently Asked Questions
Q: Is CNPC5502XA suitable for food contact applications?
A: Yes! CNPC5502XA is fully compliant with FDA and Chinese food safety standards for direct food contact Alibaba.co….
Q: What is the typical shelf life of CNPC5502XA HDPE granules?
A: 2 years from the production date when stored in proper conditions (cool, dry, away from sunlight) .
Q: Can I use CNPC5502XA for injection molding?
A: While primarily designed for blow molding, it can be used for certain injection molding applications requiring high rigidity and ESCR .
Q: Does this material contain any recycled content?
A: No, CNPC5502XA is a 100% virgin HDPE resin produced from ethylene monomer 1688阿….
Q: What is the difference between CNPC5502XA and other HDPE grades?
A: CNPC5502XA has a lower MFR (0.2) compared to general-purpose HDPE grades, making it specifically optimized for small hollow container blow molding with better parison control .
📞 Contact Us
For pricing inquiries, technical support, or to place an order, please contact our sales team:
- Email: lisapeng0020@gmail.com
- Phone: +86-15588080020
- WhatsApp: +86-15588080020
- Website:/https://www.pufitpepp.com
CNPC5502XA HDPE Granules – Your Trusted Partner for High-Quality Small Container Production!
