 |
 |
|
|
|
| PUR-Flush 200 |
 |
| DMSO |
 |
The PUR-Flush products are engineered solvent blends that were developed for use in flushing urethane residues from various types of polyurethane processing equipment.
The unique chemistry of the PUR-Flushes provides a product with a high flashpoint that does not leave excessive residue behind after flushing.
Many flushing solvents available today, such as Dibasic Esters (DBE) and N-methyl pyrrolidone (NMP) will leave excessive amounts of solvent behind on the mix head after flushing.
This often causes a problem during the pouring of the next part, especially if the parts are small.
The PUR-Flush products significantly reduce the amount of solvent left behind after flushing.
For companies using a pre-shot to eliminate contamination, the pre-shot step may be replaced by a simple air purge. |
 |
Color: Colorless to light amber
Specific Gravity: 0.96
Boiling Point: >340'F
Flash Point: >150'F
Cleaning effectiveness: better
Elimination of residue: fair
Cost: lower |
|
|
|
|
|
