This Model is used for the rublication for the fuser film of Printer & Copier
But latest printer use metal film technology like HP 4250
It requires more high performance grease which can accommodate high temperature
So we introduce this New Latest Model Grease as replacement of this model CK-0551-020
Grease for fuser film -CK-0551-020 – Good for plastic fuser film only
Our Product can used for Plastic fuser film also
Then it can be applicable for metal fuser film for the latest printer model
Wrong product information,question,price negotiation for this product .Pls write us