Cause of carbon deposition
The resin that melts in the molding machine stays for a long time, or carbonates after contact with air, in the molding machine gun barrel, the surface of screw rod shows film shape accumulation.
This carbonized membrane grows gradually over time and then falls off a little bit when it exceeds a certain limit.
Carbide is mixed into the molding product, which becomes a cause of undesirable.
Solution for stubborn carbon deposition
Because this kind of carbonized film is stubborn on the metal surface, the use of PE, PS and other resins can not be removed.
The plasticizer is combined with the plastic components of the carbonized film to infiltrate into the carbonized film to make it expand and easily peel away from the metal surface.
Xisubao CM-1001 has excellent carbonized film removal.
But with some very persistent carbonized membranes that have accumulated over time, CM-1001 cannot be simply removed.
So what's going to work here is CM-2001.
Fillers were used in CM-2001.
These fillers play a positive role in impacting the carbonized film and opening the breach.
When the carbonized film is damaged, the plasticized ingredients which are different from the interfacial active agent can be easily infiltrated.
After that, the carbonized film can be removed from the plastic wash.
While the filling specification improves the peeling effect, the filling also reduces the number of active ingredients in the product.
Therefore, after the destruction of the carbonized film, the removal of residual carbonized film is also affected.
The effect of CM-1001 is more ideal.