HDPE Electro Fusion End Cap for Fuel Gas

Key Features of HDPE Electro Fusion End Cap for Fuel Gas

• Embedded heating coils for 360° uniform fusion characterize.
• PE100 RC material with Slow Crack Growth resistance makes up.
• Integrated data matrix code provides traceability.
• Automated fusion process monitoring interface supports installation.

Manufacturing Process of HDPE Electro Fusion End Cap for Fuel Gas

Each is produced by precision injection molding with automated coil-embedding.

Critical Process Parameters of HDPE Electro Fusion End Cap for Fuel Gas

• Melt temperature control: ±2°C precision
• Cooling gradient ≤15°C/min
• Heating wire positioning tolerance ±0.1mm
• Oxidation Induction Time ≥30min

Raw Material Characteristics of HDPE Electro Fusion End Cap for Fuel Gas

• Minimum Required Strength ≥10.0 MPa (ISO 9080)
• Elastic modulus ≥900 MPa (ISO 527)
• Charpy impact strength ≥15 kJ/m² (ISO 179)
• Volume resistivity ≥1×10¹⁶ Ω·cm (IEC 62631)

Typical Applications of HDPE Electro Fusion End Cap for Fuel Gas

• is used for termination of medium/low-pressure gas distribution networks.
• serves LNG and CNG refueling station piping systems.
• is installed in industrial gas supply system retrofits.
• The fitting provides isolation segments in underground gas pipeline maintenance.

Application Scenarios of HDPE Electro Fusion End Cap for Fuel Gas

• Terminal sealing and pressure test isolation in gas networks — is the standard cap for these closures.