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Acetron Data Sheet
MECHANICAL
PROPERTIES
|
ENGLISH
VALUES
|
COMMENTS
|
METRIC
VALUES |
Specific
Gravity
|
1.41
|
ASTM
D792
|
1.41 |
Tensile
Strength, psi
|
9500
|
ASTM
D638
|
66
MPa |
Tensile
Modulus, psi
|
400000
|
ASTM
D638
|
2,758
MPa |
Elongation,
%
|
30
|
ASTM
D638
|
30
% |
Flexural
Strength, psi
|
12000
|
ASTM
D790
|
83
MPa |
Flexural
Modulus, psi
|
400000
|
ASTM
D790
|
2,758
MPa |
Shear
Strength, psi
|
8000
|
ASTM
D732
|
55
MPa |
Compressive
Strength, psi
|
15000
|
ASTM
D695, 10% Def.
|
103
MPa |
Compressive
Modulus, psi
|
400000
|
ASTM
D695
|
2,758
MPa |
Hardness,
Rockwell M
|
88
|
ASTM
D785
|
88 |
Hardness,
Rockwell R
|
120
|
ASTM
D785
|
120 |
Hardness,
Durometer, Shore D Scale
|
85
|
ASTM
D2240
|
85 |
Izod
Impact (Notched), ft-lb/in
|
1
|
ASTM
D256 Type A
|
53
J/m |
Coefficient
of Friction, Dynamic
|
0.25
|
Dry
vs. Steel, PTM55007
|
0.25 |
Limiting
PV, psi-fpm
|
2700
|
PTM55007
|
0.09
MPa-m/sec |
k
(wear) factor, 10-10in3-min/lb-ft-hr
|
200
|
PTM55007
|
200
10-10in3-min/lb-ft-hr |
THERMAL
PROPERTIES
|
ENGLISH
VALUES
|
COMMENTS
|
METRIC
VALUES |
Coefficient
of Thermal Expansion, 10E-4/°F
|
0.54
|
ASTM
E831 (TMA)
|
0.97
10-4/K |
Deflection
Temperature 264 psi, ºF
|
220
|
ASTM
D648
|
104
°C |
Melting
Point (Crystalline) Peak, °F
|
335
|
ASTM
D3418
|
168
°C |
Continuous
Service in Air (Max), °F
|
180
|
Without
Load
|
82
°C |
Thermal
Conductivity, BTU-in/hr-ft²-°F
|
1.6
|
|
0.23
W/m-K |
ELECTRICAL
PROPERTIES
|
VALUES
|
COMMENTS
|
METRIC
VALUES |
Dielectric
Strength, Short Term, Volts/mil
|
420
|
ASTM
D149(2)
|
17
kV/mm |
Surface
Resistance, Ohm/Square
|
1E+15
|
EOS/ESD
S11.11
|
1E+15
Ohm/Square |
Dielectric
Constant, 1 MHz
|
3.8
|
ASTM
D150(2)
|
3.8 |
Dissipation
Factor, 1 MHz
|
0.005
|
ASTM
D150(2)
|
0.005 |
CHEMICAL
PROPERTIES
|
ENGLISH
VALUES
|
COMMENTS
|
METRIC
VALUES |
Water
Absorption Immersion, 24 hr., %
|
0.2
|
ASTM
D570
|
0.2
% |
Water
Absorption Immersion Sat, %
|
0.9
|
ASTM
D570
|
0.9
% |
Acids,
Weak (acetic, dilute HCl)
|
2
|
Limited
Service
|
2 |
Acids,
Strong (conc. HCl or sulfuric)
|
1
|
Unnacceptable
|
1 |
Alkalies,
Weak (dilute NaOH)
|
3
|
Acceptable
Service
|
3 |
Alkalies,
Strong (conc. NaOH)
|
1
|
Unnacceptable
|
1 |
Hydrocarbons,
Aromatic (toluene)
|
3
|
Acceptable
Service
|
3 |
Hydrocarbons,
Aliphatic (gasoline)
|
3
|
Acceptable
Service
|
3 |
Ketones,
Esters (acetone)
|
3
|
Acceptable
Service
|
3 |
Ethers
(diethyl ether, THF)
|
3
|
Acceptable
Service
|
3 |
Chlorinated
Solvents (methylene chloride)
|
2
|
Limited
Service
|
2 |
Alcohols
(methanol, anti-freeze)
|
3
|
Acceptable
Service
|
3 |
Inorganic
Salt Solutions (NaCl, KCl)
|
3
|
Acceptable
Service
|
3 |
Continuous
Sunlight
|
2
|
Limited
Service
|
2 |
Steam
|
2
|
Limited
Service
|
2 |
COMPLIANCE
|
ENGLISH
VALUES
|
COMMENTS
|
METRIC
VALUES |
Flammability,
UL94 (5=V-0; 4=V-1; 3=V-2; 1=HB)
|
1
(HB)
|
UL94
|
1 |
| |
|
