Specification

 

Thickness Tolerance

Thickness
Percentage Tolerance
Inch
mm
standard size
large size
0.08
2
8%
.....
0.10
2.5
8%
.......
0.12
3
8%
12%
0.16
4
6%
10%
0.20
5
6%
10%
0.24
6
5%
8%
0.31
8
5%
8%
0.39
10
4%
6%
0.47
12
4%
6%
0.59
15
4%
6%
0.71
18
4%
6%
0.79
20
4%
6%
0.98
25
4%
6%

 

Cast Acrylic Sheet Chemical Features
(Resistant Properties to Chemical Agents)

Sulfuric Acid 60°C
Stable to 60%
Hydrochloric Acid 60°C
Stable to 30%
Nitric Acid 60°C
Stable to 20%
Caustic Soda 60°C
Stable to 50%
Aqueous Ammonia 60°C
Stable to 18%
Acetic Acid 60°C
Dissolve
Ethyl Acetate
Dissolve
Toluene
Dissolve
Ethylene Dichloride
Dissolve
Benzene
Dissolve
Methyl Alcohol
Dissolve
Diemethyl Formamide
Dissolve
Acetone
Dissolve
Aniline
Dissolve

 

Average Physical Properties

Properties
Unit
 
Specific Gravity
.
1.19
Hardness
.
HNC – 96
Water Absorption
%
0.35
Tensile Strength:
Tensile strength at yield
Tensile strength of break
Tensile modulus
Elongation at break

Kg/cm²
Kg/cm²
Kg/cm²
%

709
696
29,532
8
Bending Strength:
Flexural Strength
Flexural Modulus

Kg/cm²
Kg/cm²

1.052
31,264
Impact Strength
Kg/cm²
1.1
Shear Strength
Kg/cm²
600 – 650
Transmittancy:
Full rays
Parallel rays

%
%

93.3
HAZE= 0.27
Specific Heat
Cal/g/°C
0.35
 Heat Distortion Temperature (4.6kg/cm)
°C
100
 Coefficient of Heat Conductivity
Cal/s.cm²
4.5 X 10-4
 Coefficient of Linear Expansion
Cm/cm/°C
6.5 X 10-5
 Ultimate Temperature of Continuous Operation
°C
60 – 90
 Flammability
Mm/min
33
 Surface Resistivity at 28°C
Ohm
>1016
 Volume Resistivity
Ohm cm
> 10-15
 Thermoforming Ranges
°C
140 – 180
 Dielectric Strength
Kv/Mm
20