Introduction
WQ-P512 is a PTFE modified polyethylene wax powder.
Physical Property:
| Appearance | | White Powder |
| Particle size (μm) | Dv50 | 7-9 |
| Particle size (μm) | Dv90 | 14 |
| Melting point (℃) | | 112-120 |
Performance
As PE/PTFE composite micro-powder wax suitable for solvent-based coatings and inks. The addition of PTFE greatly improves the slippery and scratch resistance of polyethylene wax micro-powder, producing a very good synergistic effect.
Application
It can be used for flexo printing ink, gravure printing ink, and offset printing ink.
It can be used in UV inks and UV coatings to provide anti-sedimentation, anti-adhesion, anti-scratch, anti-stick stain and anti-friction effects, while providing a smooth and soft feel as well as better hydrophobicity and sealing properties.
It can be used in powder coatings of different resin systems such as pure epoxy, epoxy polyester, polyester TGIC, etc. It can improve surface hardness, smoothness, friction resistance, and has a certain matting effect.
Adding amount and using
In different systems, the amount of wax powder added is generally between 0.5-3%.
It can usually be dispersed directly into solvent-based coatings and inks by high-speed stirring.
It can be added through various grinders and high-shear dispersing equipment. When using the grinder, pay attention to controlling the grinding temperature.
Pre-dispersion treatment can be carried out to prepare a wax slurry with a wax powder concentration of 20-30%, which can be added to the system when needed, which can reduce the dispersion time of the wax powder.
Storage
This product is non-dangerous, please store it away from fire sources and strong oxidants.
The shelf life is 24 months at room temperature.
