HDPE BL3 – Blow Moulding Grade
HDPE BL3 is a blow moulding grade with 1-butene comonomer for small containers up to 10 litres.
HDPE BL3 is a blow moulding grade with 1-butene comonomer. High rigidity and an excellent balance of stiffness and environmental stress-crack resistance make it ideal for detergent and medicine bottles and all bottles and small containers below 5 litres.
HDPE BL3 Technical Data
| Property | Test Method | Unit | Typical Value |
|---|---|---|---|
| Physical | |||
| Melt Flow Rate (190 °C / 21.6 kg) | ISO 1133 | g/10 min | 23 |
| Melt Flow Rate (190 °C / 5 kg) | ISO 1133 | g/10 min | 1.2 |
| Flow Rate Ratio (21.6 / 5) | — | — | 19 |
| Density | ISO 1183 | g/cm³ | 0.954 |
| Swell Ratio | MPC test | % | 120 |
| Mechanical | |||
| Notched Impact Strength (23 °C) | ISO 179/1eA | kJ/m² | 10 |
| Flexural Creep Modulus (4-point, 1 min) | DIN 19537-2 | MPa | 1300 |
| Tensile Modulus (23 °C, secant) | ISO 527 | MPa | 1250 |
| Stress at Break | ISO 527 | MPa | 32 |
| Elongation at Break | ISO 527 | % | > 600 |
| Hardness, Shore D | ISO 868 | — | 62 |
Typical values, not to be construed as specification limits. Download the HDPE BL3 technical data sheet (PDF).
Key Features
- High density & stiffness
- Good flow & impact strength
- Good stress-crack resistance
- Food-contact grade
Applications
Typical applications of HDPE BL3:
Processing Guide
- Process: Extrusion blow moulding
- Melt temperature: 180 – 210 °C
- Container size: Few ml – 5 L
- Swell ratio: 120 %
Packaging & Supply
- 25 kg PE / woven bags; palletised or jumbo bags on request
- 20′ / 40′ container loading
- Delivery ex-factory or at border, 100% pre-shipment inspection and full export documentation
Request a Quote
For today’s price, samples or a full TDS pack for HDPE BL3, contact our sales team on WhatsApp +98 912 640 4020 or use the enquiry form on this page.
Request a Quote
Tell us the grade, quantity and destination – we reply with price, availability and delivery terms within one business day. Samples and full export documents are available on request.
Talk to Sales
- WhatsApp: +98 912 640 4020
- WhatsApp: +98 912 859 5812
- Tel: +98 21 25903
- Tel: +98 21 2611 6515
- Office: Pasdaran, Tehran, Iran
Ex-factory or at-border delivery · 100% pre-shipment inspection · Full export documentation
