EPALINE 780 A 15 15

EPALINE 780 A 15 15 is a polyether based thermoplastic polyurethane, with excellent physical and mechanical properties, superior resistance to hydrolysis and microbial attack, very good low temperature flexibility and very good wear resistance.
We recommend using EPALINE 780 A 15 15 in extrusion processes, such as production of flexible tubes, hoses and profiles. It can also be used for injection molding.


PropertyNormValueUnit
Density
ISO 1183-1
ASTM D 792
1,11
1,11
g/cm³
g/cm³
Hardness (5 sec.)
ISO 7619
ASTM D 2240
80
80
Shore A
Shore A
Tensile stress at 50% elongation
EN 527-1
ASTM D 412
4
570
MPa
psi
Tensile stress at 100% elongation
EN 527-1
ASTM D 412
5
750
MPa
psi
Tensile stress at 300% elongation
EN 527-1
ASTM D 412
8,5
1300
MPa
psi
Tensile strength
EN 527-1
ASTM D 412
45
4300
MPa
psi
Elongation @ break
EN 527-1
ASTM D 412
600
600
%
%
Tear strength
ISO 34-1; B
ASTM D 624
70
350
N/mm
pli
Abrasion
ISO 4649
ISO 4649
30
30
mm³
mm³
MFI rate 205°C / 5kg
ISO 1133
ISO 1133
15
15
g/10min
g/10min

Values shown are based on testing of laboratory test specimens, conditioned at 70°C for 14 hours, and represent data that fall within the standard range of properties for the natural material. They are not intended for use in establishing maxiumum, minimum or range of values for specification purpose.

Material preparation

EPALINE 780 A 15 15 is hygroscopic and therefore has to be dried before use. The recommended drying conditions are 2-3 hours at 70 - 80°C in a desiccant dryer. 

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