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.
