Mechanische Eigenschaften*)

Type Biomer® P209 Biomer® P226 Biomer® P300**) Biomer® P304**)
Modulus (MPa)(1mm/min) 840-1200 1140-1900 ~1850 1300-1500
Tensile strength (MPa)(50 mm/min) 15-20 24-27 28 25-28
Elongation (%)(50 mm/min) 8-15 6-9 ~11 8-15
Flexural strength (N/mm2) 18 35
31
Deformation at bending break (%) 4,7 6,6
2,5
Flexural strength at 3,5% (N/mm2) 16 29

Impact strength 23°C (KJ/m) (ISO 179/1eU ) no break no break
50-60
Impact strength -30°C KJ/m2 (ISO 179/1eU) 70 30

Notched impact strength 23°C (ISO 179/1eA) 4,7 2,7

Notched impact strength -30°C (ISO 179/1eA) 3,4 1,4

MFR 180°C 10 (2,16 kg) 10 (5 kg)

MVR 180°C 10 (2,16 kg) 9,5 (5 kg)

Vicat temperature °C (ISO 306/A/120) 134;54 (B/50) 147
150
HDT °C (ISO 75/A) 50 59
80-100
Density (g/cm3) 1,20 1,25
1,2
Moisture absorption (%) 0,75 0,4

Hardness (Shore D) 57 67
69
Shrinkage (%) 1,2-1,3 1,2-1,3

*) means of tests done at least 4 weeks after preparing test specimens
Werte Data for most parts from University of Applied Sciences Hannover

Comparison

Polymer Tensile strength Elongation Modulus
Biomer®P226 24-27 6-9 1140-1900
PP 22 12-20 600-1200
Biomer®P209 15-20 8-15 600-1200
PE-LD 15-20 600 150-450
PE-HD 25-32 600-900 700-1200



Mechanische Daten als PDF herunterladen