PROPERTIES
OF PLAZGLAS POLYSTYRENE SHEET
|
|
TEST
METHOD
|
TEST
METHOD
|
UNITS
|
RESULT
|
|
General
Properties
|
ASTM
|
ISO
|
|
|
|
Density
|
D 792
|
R 1183
|
g/cm³
|
1.05
|
|
Refractive
index
|
D 542
|
R 489
|
|
1.59
|
|
Total Light
Transmission
|
D1003
|
|
%
|
90
|
|
Flammability
|
UL/94
|
|
class
|
HB
|
|
Mechanical
Properties
|
|
|
|
|
|
Tensile
Strength
|
D 638
|
R 527
|
MPa
|
55
|
|
Elongation
at break
|
D 638
|
R 527
|
%
|
3
|
|
Flexural
Modulus
|
D 790
|
R 178
|
MPa
|
3300
|
|
Flexural
Strength
|
D 790
|
R 178
|
MPa
|
80
|
|
Rockwell
hardness
|
D
785
|
|
R-scale
|
105
|
|
Izod impact
strength notched
|
|
R
180 a
|
KJ/m2
|
1.5
|
|
Thermal
Properties
|
|
|
|
|
|
Temp of
deflection under load
1.8 MPa
|
D 648
|
R 75
|
°C
|
76
|
|
Coefficient
of linear thermal.
Expansion 0-50 °C
|
D 696
|
parallel
|
1/°C
|
8E-5
|
|
Vicat softening
temperature
(50°C/h 50N)
|
D 1525
|
R 306
|
°C
|
89
|
THIS PRODUCT INFORMATION IS, TO THE BEST OF
OUR KNOWLEDGE, RELIABLE. USERS SHOULD TEST THE
SUITABILITY OF THESE PRODUCTS FOR THEIR OWN
PARTICULAR PURPOSES.
|
