VAL 650
Filled polyurethane medium density, good dimensional stability and very good cell structure, easy
workable by milling machine, performing good shaving.
Application Master models
Data control models
Deep  drawing tools
Foundry patterns
Checking fixture and many more
                                                     
Key Properties Good impact and abrasion resistance
High compressive and flexural strength
Easy machinability
Good edge definition
 
  Index
Density g/cm3 (approx.)
Color
Compressive Strength MPa (DIN EN ISO 604)
Flexural strength, (DIN EN ISO 178)
Linear Thermal Expansion Co-efficient
Abrasion resistance, Taber value
Shore D  (DIN 53505)
Heat distortion, ISO 75
0.65± 3%
Light brown
15-20
21-25 N/mm2
55-60 x10-6k-1
1000-1100mm3
69
83℃

T: +39 035 4265011
F: +39 035 935203
Valpolymer S.r.l. - Via V. Alfieri, 1 - 24060 Credaro (Bg) - Italia