Propriétés*
ASTM
units
method
Parylene
Parylene
Parylene
Parylene
C
N
D
F
GENERAL
Density
D1505
g/cm3
1.289
1.10 - 1.12
1.418
1.652
Refractive Index
Abbe refra. nD23
1.639
1.661
1.669
1.58
Penetration power
Exp.
5x
40x
x2
30x
MECHANICAL
Tensile Modulus
D882
GPa
3.2
2.4
2.8
3
Yield Strength
D882
MPa
55
42
60
52
Tensile Strength
D882
MPa
70
45
75
55
Yield Elongation
D882
%
2.9
2.5
3
Elongation to Break
D882
%
10 to 30 %
Rockwell Hardness
D785
HRC
R80
R85
R80
-
Coefficient of Friction - static
D1894
-
0.29
0.25
0.35
0.39
Coefficient of Friction - dynamic
D1894
-
0.29
0.25
0.31
0.35
Melting Point
DSC
°C
290
420
380
435
Glass Transition Temperature
DSC
°C
13-80
35-80
110
60-66
Continuous Service Temperature during 100'000h
-
°C
80
60
100
200
Continuous Service Temperature during 1'000h
-
°C
115
95
130
350
Linear coefficient of expansion to 25°C
TMA
K-1
3.5·10-5
6.9·10-5
3.8·10-5
4.5·10-5
Thermal Conductivity
C177
W/(m.K)
0.084
0.126
-
0.1
2.4
5 to 10%
THERMAL
ELECTRICAL
Dielectric Constant - 60 Hz
D150
3.12
2.65
2.84
2.2
- 1 kHz
D150
2.98
2.65
2.82
2.25
- 1 MHz
D150
2.91
2.65
2.8
2.42
- 1 GHz
-
2.81
-
-
-
Dissipation Factor - 60 Hz
D150
0.023
0.0002
0.004
-
- 1 kHz
D150
0.017
0.0002
0.003
0.0013
- 1 MHz
D150
0.013
0.0006
0.002
0.008
- 1 GHz
-
0.001
-
-
-
Dielectric Strength at 25μm - short time
D149
MV/m
220-250
280
220
-
Dielectric Strength at 25μm - step by step
D149
MV/m
185
235
-
-
Electrical DC breakdown at :
10 μm
-
V
~ 3500
~ 4000
-
25 μm
-
V
~ 5500-6250
~ 7000
-
-
Volume Resistivity at 23°C, 50%RH
D257
Ω.cm
2.2·1015
1.4·1017
3.1·1016
1.1·1017
Surface Resistivity at 23°C, 50%RH
D257
Ω
6.9·1016
1.0·1013
5.0·1016
4.7.1017
Water Absorption (after 24h)
D570
%
< 0.1
< 0.1
< 0.1
Water Vapour Transmission at 38°C
F1249-06
g.mm/(m2.j)
0.10
0.75
0.12
- N2
D1434
F3985-05
cm3.mm/(m2.j.bar)
0.40
3.00
1.70
- O2
D1434
F3985-05
cm3.mm/(m2.j.bar)
2.90
15.20
12.10
- CO2
D1434
F3985-05
cm3.mm/(m2.j.bar)
3.10
86.00
5.10
- H2
D1434
F3985-05
cm3.mm/(m2.j.bar)
42
220
90
Total Mass Loss (TML)
E 595
%
0.13 - 0.28
-
-
-
Collected Volatile Condensable Materials (CVCM)
E 595
%
0.00 - 0.03
-
-
-
Water Vapor Regained (WVR)
E 595
%
0.00 - 0.02
-
-
-
SWELLING 120 min
T°
% volume
(thickness)
Dichlorobenzene
75°C
%
1.40
0.30
0.80
-
Mixed xylenes
75°C
%
3.30
2.10
1.90
-
Trichloroethylene
74°C
%
0.90
0.70
0.90
-
Acetone
56°C
%
0.90
0.40
0.40
-
Isopropyl alcohol (IPA)
75°C
%
0.20
0.30
0.10
-
Freon (trichlorotrifluoroethane)
37°C
%
0.30
0.20
0.20
-
Iso-Octane (2,2,4-trimethylpentane)
75°C
%
0.50
0.30
0.30
-
Hydrochloric Acid 10%
75°C
%
0.00
0.00
0.00
-
Hydrochloric Acid 37%
75°C
%
4.10
2.30
0.70
-
Sulfuric Acid 10%
75°C
%
0.20
0.20
0.60
-
Sulfuric Acid 98%
75°C
%
5.10
5.30
7.80
-
Nitric Acid 10%
75°C
%
0.10
0.20
0.10
-
Nitric Acid 71%
75°C
%
1.85
destroyed
4.90
-
Chromic Acid 10%
75°C
%
0.00
1.2
0.10
-
Chromic Acid 74%
75°C
%
7.80
8.2
4.00
-
Sodium Hydroxyde 10 %
75°C
%
0.50
0.0
0.40
-
Ammonium Hydroxide (base) 10%
75°C
%
0.40
0.4
0.90
-
De-Ionised Water (Inert) 100%
75°C
%
0.00
0.0
0.00
-
BARRIERE
0.32
Gas Permeability at 25°C - for 1inch Film Thiskness
85.00
OUTGAZING
*indicative values drawn from the literature