PPHM SMOOTH PIPE
1.PIPE WITH SOLID WALLS - PPHM SOLID PIPE
PPHM PIPE WITH SOLID WALL (PP HM SOLID PIPE) is a modern system of pipes and fittings for external sewerage systems. The system components are made of high quality PP-b block polypropylene copolymer without fillings.
PPHM SOLID PIPE is produced by a standard process of extrusion of a PP pipe.
Connecting: Connecting by pressing and positioning with especially good waterproof properties up to 2,5 bar and firmly inserted ЕPDM.
Production standard: EN 1852-1
1. TRIPLE-LAYERED PIPE – PP ML COMPACT PIPE
PP ML COMPACT PIPE is a polypropylene multilayered compact pipe for underground drainage and sewerage without pressure – structured triple-layered pipeline system with smooth inner and outer surface and system, profile Type A1.
PP ML compact pipe is made of high module polypropylene (PP-HM) as its basic material, with three layers. Each of the three layers has a different modified formula of the basic material, which gives specific performances in the entire quality of the pipe.
• INNER LAYER
Made of modified PP with guaranteed high chemical and abrasive resistance. The smooth surface ensures good flow and prevents deposits
• MIDDLE LAYER
Impact resistant layer, even at low temperatures.
• OUTER LAYER
Made of high quality PP, filled with mineral modifier; highly resistant to atmospheric agents and surface damaging.
The modified PP formula ensures high UV protection, allowing external storage.
Color: Outer orange-brown/middle black and inner light color.
EN 13476-2 :2007 (Type А1)
Range of dimensions:
• From DN / OD 160 to 500 mm with a complete range of fittings.
• Available in different classes of incompressibility: ЅN 8 КN\m2; ЅN 10 КN/m2; ЅN 12 КN/m2 and ЅN 16 KN/m2