Performance of Polyurethane Foam Pig With Carborundum:
The surface of high strength polyurethane foam is coated with silicon carbide (emery);
High surface hardness, large friction coefficient, and high elasticity and toughness;
Carborundum can be coarse sand, medium sand and fine sand, which play different roles in the process of pipe rust removal.
Technical parameters:
Starting pressure: 0.02MPa
Withstand pressure: 7MPa
Common density: 100KG/m³-120KG/m³
Tensile rate: 320%
Compression ratio: 50%
Bending break: 50,000 times
Wear resistance: 4mm/100KM
One operation distance: 100KM
Operating temperature: -30℃ -100 ℃
Scope of application: all kinds of oil, gas, water, chemical and new pipelines. The rust removal function is strong, can replace the sand blasting treatment, especially in the pipeline anticorrosion operation, plays a key role, in the pipeline cleaning operation also plays the role of descaling and dredging.
