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Manifattura Cattaneo VESPEL® SP22 Polyimide

Category Polymer , Thermoplastic , Polyimide, Thermoplastic
Manufacturer Manifattura Cattaneo spa
Trade Name VESPEL®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Manifattura Cattaneo VESPEL® SP22 Polyimide.pdf
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Material Notes:
Manifattura Cattaneo products are available in semi-finished forms such as bars, profiles, sheets and plates.Information provided by Manifattura Cattaneo s.p.a.
Physical Properties Metric English Comments
Density 1.65 g/cc
0.0596 lb/in³
ASTM D792
Water Absorption at Saturation 0.42 %
0.42 %
ASTM D570
Deformation 0.60 %

@Time 86400 sec,
Pressure 100 MPa
 0.60 %

@Time 24.0 hour,
Pressure 14500 psi
 ASTM D621
Mechanical Properties Metric English Comments
Tensile Strength at Break 52.0 MPa
7540 psi
ASTM D638
Elongation at Break 3.0 %
3.0 %
ASTM D638
Compressive Yield Strength 31.7 MPa

@Strain 1.00 %,
Time 3.60e+6 sec
 4600 psi

@Strain 1.00 %,
Time 1000 hour
 ASTM D695
Compressive Modulus 3.275 GPa
475.0 ksi
ASTM D695
Coefficient of Friction, Dynamic 0.30
0.30
on polished steel; MPC Test
Coefficient of Friction, Static 0.27
0.27
on polished steel; MPC Test
K Factor (Wear Factor) 0.40
0.40
µm/s. PV = 0.1 MPa-m/s; max P = 30 MPa; MPC Test
Limiting Pressure Velocity 12.0 MPa-m/sec
343000 psi-ft/min
without lubrication; MPC Test
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 38.0 µm/m-°C

@Temperature 23.0 - 100 °C
 21.1 µin/in-°F

@Temperature 73.4 - 212 °F
Thermal Conductivity 1.73 W/m-K
12.0 BTU-in/hr-ft²-°F
ASTM D177
Maximum Service Temperature, Air 395 °C
743 °F
Flammability, UL94 V-0
V-0
Compliance Properties Metric English Comments
FDA No
No
Descriptive Properties Value Comments
Color Dark Gray
UV Resistance N
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