3 Layer Polypropylene (3LPP)

Categories	3 Layer Polypropylene (3LPP)
Brand	HUAYANG Steel Pipe Manufacturer
Update Time	Dec 22,2024

Contact Now

Favorites

Detail Information

Product Details

Nominal Diameter Range	Outside Diameters Rang(mm)	Coating Type	Coating Layer	Coating Thickness
DN100~600	114.3~609.6	3PE: Three Layers Polyethylene	Inside Layer: Epoxy (Green)	2.0~4.5mm
			Mid Layer: Adhesive (White)
			Outside Layer: Polyethylene (Black)
		2PE: Two Layers Polyethylene	Inside Layer: Adhesive	2.0~4.5mm
			Outside Layer: Polythene
DN80~600	88.9~609.6	FBE: Epoxy	Epoxy	200~400um
		2FBE: Two Layers Epoxy	Inside Layer: Epoxy (Green)	400~800um
			Outside layer: Intensity Epoxy (Sage Green)
DN100~600	114.3~609.6	3PP: Three Layers Polypropylene	Inside Layer: Epoxy(Green	2.5~3mm
			Mid Layer: Adhesive (White)
			Outside Layer: Polypropylene (White)

Applications

The external coating is mainly used for anti-corrosion protection for liquid pipes before burying, and internal drag-reducing coating is mainly used to reduce the investment and maintenance costs.

External Corrosion Protection for Steel Pipes

Single-layer FBE Coating, Two-layer FBE Coating(2FBE), Two-layer PE/PP Coating(2PE/2PP), Three-layer PE/PP Coating(3PE/3PP), Epoxy coal asphalt coatings, Polyurethane heat preservation etc.

Internal Corrosion Protection for Steel Pipes: Epoxy coating, cement mortar lining etc.