VAL 1660
Aluminium filled polyurethane board with high hardness..
Application Foundry patterns
Sheet metal forming
Vacuum forming
PU moulds
 
Key Properties Aluminium filled
Good thermal resistance
Good compression
Good polishing
 
  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		 1.65 ± 3%
Grey aluminium
100-110
80-85 N/mm2
40-45 x10-6k-1
400-500mm3
91
90℃

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