HDPE End Cap
An HDPE End Cap is a robust and reliable pipe fitting manufactured from high-density polyethylene (PE100/PE80 grades), specifically designed to seal and protect the open end of a pipeline, ensuring complete closure and preventing the entry of dirt, debris, or contaminants into the system. By providing a secure, leak-proof, and maintenance-free termination, the end cap not only safeguards the integrity of the pipeline but also enhances operational safety in critical applications. Known for its exceptional durability, high flexibility, resistance to corrosion, abrasion, and a wide range of chemicals.
HDPE End Cap offers superior performance under both underground and above-ground installations. It can be easily joined using butt fusion, electrofusion, or mechanical jointing techniques, ensuring strong and reliable connections. With its lightweight structure, ease of handling, and ability to withstand high pressures and harsh environmental conditions, the HDPE End Cap is an ideal choice for long-term use in sewage and wastewater systems, gas distribution, and various industrial piping applications, delivering more than 50 years of service life under standard operating conditions.
HDPE End Cap
Key Features Of HDPE End Cap
- High-Quality Material – Made from HDPE (PE100/PE80 grades) for strength and long-lasting durability.
- Leak-Proof Closure – Provides a secure end seal to pipelines, preventing leakage or contamination.
- Corrosion & Rust Resistant – Unaffected by soil chemicals, moisture, or electrochemical reactions.
- Excellent Chemical Resistance – Suitable for a wide range of industrial and agricultural fluids.
- Flexibility & Impact Resistance – Absorbs stress, ground movement, and vibration without damage.
- Easy Installation – Compatible with butt fusion, electrofusion, and mechanical jointing methods.
- Lightweight Design – Easier handling and lower installation costs compared to metallic caps.
- Pressure Rating Options – Available in PN6, PN10, PN16, PN20 pressure classes.
- Wide Size Range – Manufactured in multiple diameters to suit different pipeline systems.
Technical Details of HDPE End Cap
| Specification | Details |
|---|---|
| Product Type | HDPE End Cap |
| Material | High-Density Polyethylene (HDPE) – PE80 / PE100 grade. |
| Standards | ISO 4427, EN 12201, DIN 16963, IS 8008. |
| Size Range | (OD): 20 mm to 400mm |
| SDR | SDR11, SDR21, SDR33 and SDR17 |
| Pressure Rating | PN 6,PN 10,PN 16, PN 20 |
| Temperature Range | –40°C to +60°C |
| Color | Black |
| Density | 0.941 – 0.965 g/cm³ |
| Tensile Strength | ≥ 20 MPa |
| Welding Compatibility | Butt Weld, Electrofusion Welding, Socket Fusion Weld, or Mechanical Jointing. |
| Chemical Resistance | Excellent against acids, alkalis, and salts. |
| Applications | Gas distribution , Sewage treatment, Industrial fluid handling, Mining & slurry transportation and Firefighting networks |
| dₑ | L | I |
|---|---|---|
| 20 | 45 | 35 |
| 25 | 52 | 40 |
| 32 | 58 | 44 |
| 40 | 67 | 50 |
| 50 | 75 | 55 |
| 63 | 85 | 62 |
| 75 | 95 | 63 |
| 90 | 110 | 79 |
| 110 | 127 | 88 |
| 125 | 124 | 95 |
| 140 | 140 | 110 |
| 160 | 152 | 121 |
| 180 | 169 | 134 |
| 200 | 184 | 140 |
| 225 | 200 | 160 |
| 250 | 230 | 152 |
| 280 | 257 | 162 |
| 315 | 262 | 167 |
| 355 | 280 | 250 |
| 400 | 285 | 250 |
- dₑ – External Diameter (mm)
- L – Overall Length (mm)
- I – Insertion Depth (mm)
HDPE End Cap
Technical Specifications of HDPE End Cap
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.