ETFE Ethylene-tetrafluoroethylene + ISO Certificate

ETFE is a kind of to crystalline polymer, melting point 265 ~ 270 C; Density were 1.73 ~ 1.75 g/cm3;
ETFE RESIN
1. Product Description:
Ethylene - 4 fluorine ethylene (
ETFE
) is a new kind of fluorine carbon thermoplastic resin,
is ethylene and polyflon under the certain proportion F40 resin, the polymerization generation
are mainly applied in anti-corrosion lining. The material has ptfe corrosion-resistant properties
of metal, it has unique strong adhesion properties, overcoming the ptfe for metallic not agglutinate
disfigurement, together with its average expansion coefficient is close to the expansion coefficient
of carbon steel, and the metal ideal ETFE become composite material, has excellent resistance to
negative pressure characteristics.
ETFE is a kind of to crystalline polymer, melting point 265 ~ 270 C; Density were 1.73 ~ 1.75 g/cm3;
The long-term use of temperature can be in 60 ~ + 170 °C - with good chemical resistance, heat resistance, abrasion resistance, resistance to radiation and
impact resistance and some insulation performance, especially mechanical properties is good
strength and elongation at break in the PFA and FEP
2.Performance Index:
Physical performance
Proportion(g/CM3)
1.73-1.75
Melting Point(°C)
270
Melt Index(g/10min)
15-17

Mechanical properties
Tensile Strength (MPa)
42-51
Elongation at break(%)
100-400
Compressive strength (MPa)
50-100
hardness
55
coefficient of dynamic friction
0.4
Thermal properties
Continuous highest use temperature(°C)
180
HDT (°C) (18.5kg/cm2)
72
coefficient of linear expansion*105(K-1)
15
Electric performance
Volume resistance(Ω·CM)
10m
Insulation destruction voltage (0.2mm)(MV/m)
16
permitivetity(1KHz)
2.6
Dielectric Loss Tangent(tanδ)(X106Hz)
<0.1


3. Product application:
ETFE is widely used in chemical industry, electronic communication, equipment manufacturing,
aerospace and other fields. Pumps, valves and pipes, plates lining, fillers, film, fiber, wire sheath
insulating layer etc, especially ETFE film material in all walks of life.suitable for electronic industria
l use high-temperature wire and cable, high-frequency electric equipment transmission lines,
installation line, electronic computer wire insulation, national defense industry by air pump, oil
deposits detection and wire cable, metallurgy and architectural fireproof wires and cables.

4. Attention:
1. Packing in double layers polyethylene plastic bag, again into paper barrel. Each piece of 25kgs net each
2. Onto dry in the warehouse storage, storage warehouse and transportation process should keep clear
auspicious, dry, presenting mixed impurity; You should avoid strenuous vibration and sunlight and rain,
defend packing damage. To ensure that aggregates cleanness and products quality, the ban on the use of hand.