EPAMOULD 290 A 10

EPAMOULD 290 A 10 is a polyester based thermoplastic polyurethane with excellent physical and mechanical properties, wear resistance and resistance to oils and greases.
We recommend using EPAMOULD 290 A 10 for injection molding processes, such as production of technical parts. It can also be used for extrusion of timing belts.


PropertyNormValueUnit
Density
ISO 1183-1
ASTM D 792
1,21
g/cm³
g/cm³
Hardness (5 sec.)
ISO 7619
ASTM D 2240
89
Shore A
Shore A
Tensile stress at 50% elongation
EN 527-1
ASTM D 412
6,5
MPa
psi
Tensile stress at 100% elongation
EN 527-1
ASTM D 412
7,5
MPa
psi
Tensile stress at 300% elongation
EN 527-1
ASTM D 412
18,4
MPa
psi
Tensile strength
EN 527-1
ASTM D 412
45
MPa
psi
Elongation @ break
EN 527-1
ASTM D 412
480
%
%
Tear strength
ISO 34-1; B
ASTM D 624
110
N/mm
pli
Abrasion
ISO 4649
ISO 4649
35
mm³
mm³
MFI rate 205°C / 5kg
ISO 1133
ISO 1133
20
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

EPAMOULD 290 A 10 is hygroscopic and therefore has to be dried before use. The recommended drying conditions are 2-3 hours at 80 - 90°C in a desiccant dryer.

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