高密度聚乙烯管（供水)

HDPE Service Pipe Performance: 1. Corrosion resistance: PE is inert material and it can resist the corrosion of many chemical mediums, except for few strong oxidants 2. No-leakage: PE pipe is connected with heat staking, and the joint strength is higher than the pipe itself 3. High-toughness: elongation at break for pipe exceeds 500%, with very strong adaptability for uneven sediments of pipe base, earthquake-proof 4. Excellent resistance to (slow crack growth) SCG and rapid crack propagation (RCP) 5. Fine pliability and scratch resistance 6. Strong resistance to abrasion, low wall friction and small flowing resistance, with strong conveyance capability 7. Adopts a variety of non-digging methods, bringing great convenience to construction and development 8. Low system and maintenance expenses, greatly reducing project costs 9. Packing:Standard export carton