Lubricants generally have the characteristics of internal lubrication and external lubrication at the same time, and
cannot absolutely have a single performance. From the use effect, the greater the polarity, the better the
compatibility with PVC, the more obvious the effect of increasing the fluidity of PVC molecules, the internal
lubricity is dominant, and the more conducive to promoting plasticization; On the contrary, the more prominent
the non-polarity, the dominant external lubricity, which can delay plasticization.
In practical applications, the commonly used lubricants such as calcium stearate, PETS, 60 have outstanding
internal lubricity; PE wax, paraffin wax, etc. have outstanding external lubricity; oxidized polyethylene wax has
both internal and external lubrication.
Qingdao Sainuo Chemical Co.,Ltd. We are manufacturer for PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS,
Zinc/ Calcium Stearate…. Our products have passed the REACH, ROHS, PAHS, FDA testing.
Sainuo rest assured wax, welcome your inquiry!
Website：https://www.sanowax.com
E-mail：sales@qdsainuo.com
sales1@qdsainuo.com
Adress：Room 2702,Block B, Suning Building, Jingkou Road, Licang District, Qingdao,China
Post time: Sep-28-2020