Proprietary Lubricant Pentaerythritol Tetra Stearate
Type:Lubricants with High Temperature Applications
Property:Proprietary Lubricant for Engineering Plastics
Packaging: 25 KgN. W. Per sack (flakes orpowder).
Storage: Stored in dry and cool places.
Shelf life: 1 year
With good heat stability and low volatility under high temperature:
1. It can be applied as one high effective lubricant in enginneering thermoplastics comparing with PE wax or EBS, it will mix the main resin with the adding agent more uniformly without defect spot occurred, Besides this, it also show easier demoulding of the made-up articles from the Molds, can notably lower the surface tension with the resins and improve the plasticization. Dosage: 0.5-1phr.
2. It is one excellent rubber dispersant and lubricant(similiar to the famous types of Struktol WB222 or Aflux 54), can effectively prevent the sticking of the compounds to the rubber rolls, and has positive effect regarding flow and demoulding properties with the injection and mould releasing process, most suitable for synthetic rubber, e. G. H-NBR, ECO/CO, FKM, EPDM, CSM, CR, SBR.
3. It is also one necessary ingredient for compounding Calcium-Zinc heat stabilizers which applied in PVC, functioning as the internal and external lubricants, comparing with other same lubricants, have better heat stability and low volatility. Dosage: 3~5phr.
4. It also acted as one excellent lubricant applied in the oilfield industry which is biodegradeable, several world famous oilfield service company are now sourcing this solid lubricant for their compounding of oilfield drilling fluids.