Performance of High/medium Density PU coating foam pig:
The surface of high strength polyurethane foam is coated with polyurethane elastomer. Good flexibility, good wear resistance; The diameter reduction can reach 50%, and the allowable pipe deformation is 50%. It is a kind of foam pig with wide application.
Technical parameters:
Starting pressure: 0.02MPa
Withstand pressure: 7MPa
Common density: 80KG/m³ ~ 120KG/m³
Tensile rate: 320%
Compression ratio: 50%
Bending break: 50,000 times
Wear resistance: 2mm/100KM
A working distance: 100 ~ 300KM
Operating temperature: -30℃ ~ 100℃
Scope of application: all kinds of oil, gas, water, chemical and new pipelines. Used for pipeline line sweeping, cleaning, scaling, water removal, wax scraping, detection, sealing, hydraulic test and fluid isolation.
