Description
Product Description
PTFE|FEP|PVDF|PFA|ETFE

EverflonTM PFA Dispersion D455G is a off-white aqueous with non ionic surfactant. It provides inertness to nearly all industrial chemicals and solvents;stability at high temperatures;excellent dielectric properties; excellent weatherability and no-stick characteristics, using temperature is between -240°C (-400F) to 260°C (500F). It can be used to impart some the unique properties of PFA to end products that would be difficult to make using traditional melt extrusion processes.

Data of D455G
Property
Unit
D455G
Solids Content
% PFAby weight
50
Density of Dispersion
g/cm2
1.4
Surfactant based on PFA solids
%
6
Average Dispersion Particle Size
um
0.2
PH of Dispersion
23 °C (74 °F)
10
Gravity of Sintered Resin
 
2.215
Brookfield Viscosity
mPa.s
25
Melting Temperature
°C
305
Melt Flow Index
g/10min
2-6
Application
PTFE|FEP|PVDF|PFA|ETFE

Heat-sealable top coatings for PTFE-coated fabrics for belting, circuit boards, architectural fabrics, and electrical insulation

 

Cast film for capacitor dielectrics or chemical barriers.

 

PTFE|FEP|PVDF|PFA|ETFE
PTFE|FEP|PVDF|PFA|ETFE
PTFE|FEP|PVDF|PFA|ETFE

Metal coatings.

 

Hot melt adhesive for PTFE, PFA, and FEP parts.

 
Packing & Delivery

Storage&Handing

Everflon PFAD455G must be stored under frost proof environment under optimum 5-30℃ temperature;

It should be homogenized once or twice a month by gentle rolling or stirring when storing or before using;

The below action will cause PFA dispersion demulsification:

Under 0℃ or over 40℃ temperature

Adjust viscosity by untreated water with electrolytic

Rapid mixing FEP dispersion

Add other electrolytic or water soluble additives and overload organic acid

It could adjust D455G viscosity by adding distilled water or anion surfactant

PH could be adjust by ammonium hydroxide

 

Package

EverflonTM PFA Dispersion D455G is package in 25L PE drum with 25kg(55lb) content and 1000L IBC drum with 1250kg(2750lb) content.

 
Inquiry
+86-27-8488-8055

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