Why thermoplastic road marking paint becomes dark?

Issuing time:2021-07-09 10:47

The reasons why thermoplastic road marking paint becomes dark:
1.   Heating temperature is too high, the coating is burnt. The normal heating termperature is 180-210℃.
2.   The mixing is not well-distributed, which make part burnt and dark.
3.   The plug is broken
4.   There is the paint which is left in preheater and the paint is not cleaned when they do the marking in the second day.

Add.:Middle of Huanghe Road, Puyang City, Henan Province, China Tel.:0086-393-6658578 Mobile:0086-15893207736 Fax:0086-393-6658578 Email:info@tnschem.com
Home    |    About us    |    Product    |    News    |    Join us    |    Contact us