Improve Coating Scratch Resistance with Powder Coating Additives
Strong Degassing And Defoaming Ability Improving The Scratch Resistance Of Coatings
Product:Powder coating defoamer
Model:HD-5200
Composition:Micropowder modified polymer homopolymer
Technical Parameter:
| characteristic | parameter |
| Appearance | White Powder |
| Particle size | 5μm (D50) |
| Melting point | 105℃ |
| Density | 0.98(g/cc ) |
Function:
| system | features |
| HD-5200 defoamer can be applied to various powder coatings and can partially replace benzoin, which is not prone to yellowing and solves the problem of pinholes in powder coatings. It is especially suitable for thick coatings (greater than 50u) powder coatings. | Strong degassing and defoaming ability |
| Improve the wettability of pigments and fillers, assist in dispersion | |
| Improving the scratch resistance of coatings | |
| Excellent compatibility with resin |
Addition amount and usage method:
1. In different systems, the addition amount of defoamers is generally 0.2-1%.
2. It can be added together with facial fillers by internal extrusion or by dry mixing and external addition.
Net weight:15 kg/bag (Lined polyethylene bag)
Storage: It should be stored in a clean, ventilated, and dry warehouse to avoid impurities mixing in.
Tips:The conditions and ratios listed in this manual are for reference only. It is recommended that users make appropriate adjustments based on specific equipment, materials, environment, and application conditions before use.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.