WEIDASAR’s medium-density polyethylene (MDPE) gas pipe is engineered for safe and efficient fuel gas distribution across a wide range of applications. Manufactured using high-quality bimodal PE80 material, it offers an optimal balance of flexibility, strength, and long-term performance, making it a reliable solution for modern gas infrastructure networks.
Gas distribution networks
Residential gas supply
Commercial and industrial gas installations
Underground gas piping systems
Utility infrastructure for new developments
Reticulation systems in housing areas
Product Quality Certified & Approved by Gas Authorities – WEIDASAR MDPE Yellow Gas Pipes are SIRIM-certified to MS 1086: Part 2: 2007 and approved by the Ministry of Utility and Telecommunication Sarawak (Approval No.:DGO/COA/GA113).
High Flexibility – Supplied in standard coil lengths for continuous runs, covering more ground with fewer joints, reducing labour and equipment costs.
Excellent Crack Resistance – Offers strong resistance to slow crack growth and rapid crack propagation, ensuring long-term durability under stress.
Corrosion Resistance – MDPE resists most solvents and chemicals, making it suitable for both natural and manufactured gas distribution.
Weather Resistance – UV stabilisers protect the pipes from sunlight damage during outdoor exposure.
Lightweight – Easy to load, transport, and install, helping reduce labour requirements on-site.
Easy Field Cutting – MDPE pipes can be cut cleanly using specialised cutters to ensure square-cut ends for proper fusion.
Long Service Life – Resistant to corrosion and chemical attack, with the flexibility to withstand soil movement and ground loading over time.
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