• Model NO.: PTFE
  • Color: White
  • Appearance: Powder
  • Melting Point: 327
  • Transport Package: 20kg/Drum
  • Origin: China
  • Environmental Protection: Yes
  • Kind: Anti-Sticking
  • Particle Size (Um): <3
  • Trademark: DEBORN
  • Specification: 99%
Product introduction:      Ultra-fine powder of PTFE is a kind of free-flowing white powder with low molecular number. The molecular has stable structure, good chemical resistance, high electrical resistivity and fire resistance as well as great self-lubricating property, heat endurance, weather ability, aging resistance, UV-resistance, scratch-resistant. Additionally, it feels good, has high glossiness and great resistance to high temperature (the long-term applied temperature is above 260ºC) and has a wide range of applied temperature (-200- +300ºC). Besides, it is non-adhesive and has great recoating ability. Purity of ultra-fine powder of PTFE reaches 99.99%, the molecular number of the powder is between 10,000 and 30,000, and the particle diameter is from 0.5-10μm. After changing its characters, PTFE not only keeps all excellent natures of original PTFE products, but has many special natures, for example, it has no self-coherence and no electrostatic effect, it has good intermiscibility and dispersity with low molecular number, and it has high self-lubricating property and low friction coefficient.
 
Technical index:
PTFE Appearance Particle size (µm) Melting point(ºC) Density(KG/L) Feature application Dosage
DBF-303S White powder ~3 ~327 ~0.35 slip,anti-sticking coating/ink/ Non-stick 0.5-8%
DBC-305S White powder ~4 ~327 ~0.4 slip,anti-sticking coating/ink/ Non-stick 0.5-2%
DBH-305S White powder ~5 ~327 ~0.75 slip,Scratch resistant,abrasion resistance coating/ink/ engineering plastics 0.5-2%
 
Application:Widely applied as additive in lubricants, inks, coatings, engineering plastics, etc.
  1. Coating:Improve viscosity and lubricating property of coatings, reduce friction coefficient, increase abrasive resistance, corrosion resistance and critical film thickness.
  2. Engineering plastics:Used as modifier of synthetic materials. improve wear resistance, fraction resistance of parts.
  3. Lubricants:Adding PTFE fine powder in lubricating oil and lubricating grease can improve high pressure and high temperature lubricating performance of materials; in silicone oil, mineral oil or paraffin oil can obviously increase viscosity of oils; in grease, rosin and mineral oil can get high-quality lubricant, which has been widely used in ball bearing, wear-resistant bearing, slide bar, exposed gear, value of chemical equipment, and etc. Moreover, PTFE fine powder can be used as effective grease thickener.
 
Package: 20kg/drum
 

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