The series of naphthenic base softening oil is refined from high quality naphthenic base crude oil. It is suitable for light-colored and transparent rubber products, especially for thermoplastic elastomer (TPR.SBS) products. It is an excellent softening oil (operating oil) for light-colored sole materials.

Main varieties: NL-10、NL-45、NM-130、N4006、N4010.

Features: 

1. Good color stability, non-pollution. 

2. High naphthenic group content. 

3. The content of aromatics can vary according to need. 

4. Good low temperature performance. 

5. Safe and environmentally friendly, in line with the requirements of EU RoHS and PAHs directives