Description
Solid Cast Pigs with 4 cup is an all polyurethane pig. It has a body and four cups. All its materials are polyurethane. Use in case of pipeline cleaning and liquid sealing.
Polyurethane is a widely used industrial material. Its hardness grade can be customized according to user requirements. The default hardness of this product is 85A. In addition, users can also select the hardness grades of 82a and 87A. The cleaning effect of polyurethane pig is very good.

And because all its materials are polyurethane, it has good softness. In different pipelines, its trafficability is better. And the sealing performance is also very good. Its good trafficability is the reason why many users choose it.
But because Solid Cast Pigs with 4 cup is cast by mold. Therefore, no accessories can be added to this product.
In addition, once a part of it is damaged, it will directly affect the use effect. For the sake of safety, only new products can be replaced, which also makes its use cost very high. This requires users to consider the use times and cost before purchasing.
Key Features:
- Polyurethane material makes this product highly flexible. Therefore, it can pass through pipes with different bends.
- Good performance in cleaning. Applicable to various pipe types.
- Compared with foam pig, it has high corrosion resistance and relatively long service life.
The following video shows the production site of polyurethane pig. The number of cups and plates can be customized according to the user’s choice. If you need this product, please click here to contact our professionals. Or learn more about other pig products.
TEST REPORT
Report No.TD-20I90117-045N-2 CX99JL03
SUMMARY OF TEST RESULTS | ||||
NO. | TEST PROJECT | UNITS | TEST RESULT | TEST METHOD |
1 | Shore hardness | Shore A | 83 | GB/T531.1-2008 |
2 | DIN abrasion | mm3 | 21 | GB/T53516-1987 |
3 | Akron abrasion | crn3 | 0.0518 | GB/T1689-1998 |
4 | 100%stress at definite elongation | MPa | 3.41 | GB/T528-2009 |
5 | 300%stress at definite elongation | MPa | 5.74 | GB/T528-2009 |
6 | Tensile strength | MPa | 51.2 | GB/T528-2009 |
7 | Elongation at break | % | 1263 | GB/T528-2009 |
8 | Tear strength (right Angle) | kN/m | 77 | GB/T529-2008 |
9 | Resilience rate | % | 34 | GB/T168-2009 |

