Poly Pig

Foam Pigs which are molded from open cell Polyurethane Foam pigs ( either TDI or MDI & ester or ether based) with various configurations of solid polyurethane strips and or wire bristles, studs, etc., permanently bonded to them. Foam Pigs are available from sizes ½” to 72”.

Foam Pigs are widely used in the Pipeline Industry, especially for rehabilitation work. They are also particularly useful when developing a Pigging programme for a line which has not been regularly Pigged & which may contain some unexpected problems.

Being of Cylindrical shape, they contact the wall over their entire length & this reduces the unit loading.

Low Density

• Low Density Bare Foam Pigs - Wiping or Drying Pigs The low density Bare Foam pigs is fully bare without any coating on its surface & has only coating with PU elastomer at its bottom or covered with Rexene Fabric depending the end use. Low density is a range from 16 to 32 Kg/cbm ( 1 to 2 lbs/ cft )

Medium Density

• Medium density bare foam Pigs are made out of Medium density – 80 to 96 Kg/ Cbm ( 5 to 6 lbs/ cft) used for regular wiping & dewatering.
• This medium density foam provides excellent wear resistance shall be used for long distance wiping or dewatering applications.

High Density

• High density foam Pigs are made out PU Foam pigs with density from 128 to 160 Kg / cbm ( 8 to 10 lbs/cft). Used for heavy wiping & dewatering, heavy duty applications with excellent wear resistance..

Ultra-High Density

• Ultra High density foam Pigs are made out PU Foam pigs with density from 240 - 320 Kg / cbm ( 15 to 20 lbs/cft).Which provides excellent wear resistance shall be used for long distance wiping heavy wiping & remove the dense deposits of scale.