ETFE POWDER
Product Description
Ethylene-tetrafluoroethylene, also known as ETFE, is one of the strongest fluorine plastics with good mechanical properties, weather resistance, flame retardant, gas barrier properties and chemical resistance. In addition to the similar properties like other fluorine resins, it also shows good radiation resistance, strong adhesion with metal surface, and is lighter than other fluorinated materials. ETFE products are divided into three forms: powder, liquid and particle, which can be processed by spraying, rolling coating, extrusion, injection molding and other processing technologies. Moulding parts includes lining, thin film, tube, wires, etc. and can be widely applied in chemical industry, agriculture, architecture, electronics, automobile and so on.
Grades of ETFE Powder
|
Type |
Grade |
Characteristic |
|
Thin Coating |
ET620B |
White powder,suitable for 100～500μm solid color coating |
|
ET620BBK |
Black powder, suitable for 100～500μm black coating |
|
|
ET620BWT |
White powder, suitable for 100～500μm white coating |
|
|
ET620BGN1 |
Green powder, suitable for 100～500μm dark green coating |
|
|
ET620BGN2 |
Green powder, suitable for 100～500μm bright green coating |
|
|
Thick Coating |
ET620H |
White powder, suitable for 500～1000μm solid color coating |
|
ET620HBK |
Black powder, suitable for 500～1000μm black coating |
|
|
ET620HWT |
White powder, suitable for 500～1000μm white coating |
|
|
ET620HGN1 |
Green powder, suitable for 500～1000μm dark green coating |
|
|
ET620HGN2 |
Green powder, suitable for 500～1000μm bright green coating |
|
|
Antistatic paint |
ET620AS |
Black powder, suitable for 100 ~ 1000μm black, antistatic coating |
|
Rotating Rotomolding |
ET630R |
White powder, rotary rolling, suitable for 2000～8000μm pure color coating |
Properties of ETFE Powder
|
Property |
Unit |
Method |
Surface Coating Series |
Rotating Rotomolding |
|
Apparent Density |
g/ml |
--- |
≥0.60 |
≥0.70 |
|
Average Particle Size |
μm |
Laser Particle Size Analyzer |
40～90 |
200～500 |
|
Melting Point |
℃ |
DSC |
220～230 |
220～230 |
|
MFR |
g/10min |
ASTM-D3159（297℃*49N） |
15～20 |
20～30 |
|
Tensile Strength |
MPa |
HG/T 2904-1997 |
≥30 |
≥30 |
|
Elongation |
% |
HG/T 2904-1997 |
≥300 |
≥300 |
|
Surface Resistance |
Ω |
Surface Resistance Detector |
104-1010(Antistatic Coating) |
--- |
Packaging
ETFE powder product , double-layered polyethylene sealed and then packed in carton. 10KG/bag, 20KG/carton.
Notes
1) When dealing with ETFE powder for deep processing, operators must wear protective cloth and mask to avoid potential safety hazards, such as inhalation of dust and toxic gas, or hurt by high temperature. No open flame and smoking in workplace. Exhaust devices should be installed.
2) Once opened, unused product should be repacked to avoid any dust or contamination.
3)The product should be stored in cool ventilated place and away from fire source and heat source.
4) It should also be prevented against sunlight and moisture, kept in upright position and handled with great care.
5)Product waste must be handled properly following local laws and regulations.