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Solvay Specialty Polymers AvaSpire® AV-755 SL45 Polyaryletherketone (PAEK)  (Unverified Data**)

Category Polymer , Thermoplastic , Polyketone , Polyaryletherketone (PAEK), Carbon Fiber Filled
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers AvaSpire® AV-755 SL45 Polyaryletherketone (PAEK)  (Unverified Data**).pdf
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Material Notes:
AV-755 SL45 is a wear resistant grade of AvaSpire polyaryletherketone (PAEK) designed to provide low wear rates and high pressure-velocity (PV) tolerance in lubricated wear environments. Like the other members of the AvaSpire AV-700 series, AV-755 SL45 offers more attractive economics than PEEK while retaining most of PEEK's key attributes. In addition to the outstanding wear resistance, the resin also offers the outstanding combination of chemical resistance, mechanical strength and stiffness at elevated temperatures, as well as long-term and high temperature thermal-oxidative stability. AV-755 SL45 is formulated with a binary anti-friction/anti-wear additive system comprised of carbon fiber and graphite. By virtue of its additive system, this resin also offers, exceptionally high stiffness and very low moisture absorption. Potential applications for AV-755 SL45 include bushings, bearings, wear strips, wear rings, rollers, and other parts used in sliding friction components. This high flow (low viscosity) resin is black.Injection Notes: Back Pressure: MinimumInformation provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Specific Gravity 1.53 g/cc
1.53 g/cc
ASTM D792
Water Absorption 0.010 %

@Time 86400 sec
0.010 %

@Time 24.0 hour
ASTM D570
Viscosity 600000 cP

@Shear Rate 1000 1/s,
Temperature 400 °C
600000 cP

@Shear Rate 1000 1/s,
Temperature 752 °F
Melt; ASTM D3835
Linear Mold Shrinkage, Flow 0.00 - 0.0020 cm/cm

@Thickness 3.18 mm
0.00 - 0.0020 in/in

@Thickness 0.125 in
5" x 0.5" x 0.125" bars; ASTM D955
Linear Mold Shrinkage, Transverse 0.012 - 0.014 cm/cm

@Thickness 3.18 mm
0.012 - 0.014 in/in

@Thickness 0.125 in
5" x 0.5" x 0.125" bars; ASTM D955
Melt Flow 1.0 g/10 min

@Load 2.16 kg,
Temperature 400 °C
1.0 g/10 min

@Load 4.76 lb,
Temperature 752 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 88
88
M-Scale; ASTM D785
Tensile Strength 169 MPa
24500 psi
5.0 mm/min; ASTM D638
Tensile Strength, Yield 173 MPa
25100 psi
ISO 527-2/1A/5
Elongation at Break 0.90 %
0.90 %
5.0 mm/min; ASTM D638
0.90 %
0.90 %
ISO 527-2/1A/5
Tensile Modulus 30.4 GPa
4410 ksi
ISO 527-2/1A/1
33.6 GPa
4870 ksi
5.0 mm/min; ASTM D638
Flexural Strength 250 MPa
36300 psi
ASTM D790
266 MPa
38600 psi
ISO 178
Flexural Modulus 25.9 GPa
3760 ksi
ASTM D790
30.2 GPa
4380 ksi
ISO 178
Compressive Strength 120 MPa
17400 psi
ASTM D695
Shear Strength 70.0 MPa
10200 psi
ASTM D732
Izod Impact, Notched 0.530 J/cm
0.993 ft-lb/in
ASTM D256
3.20 J/cm
5.99 ft-lb/in
ASTM D4812
Izod Impact, Notched (ISO) 6.80 kJ/m²
3.24 ft-lb/in²
ISO 180
Izod Impact, Unnotched (ISO) 25.0 kJ/m²
11.9 ft-lb/in²
ISO 180
Coefficient of Friction, Dynamic 0.050
0.050
Lubricated conditions: 800 fpm and 750 psi; ASTM D3702
0.12
0.12
Lubricated conditions: 75 fpm and 1000 psi; ASTM D3702
0.34
0.34
Dry conditions: 800 fpm and 31.25 psi; ASTM D3702
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 7.00 µm/m-°C

@Temperature -50.0 - 50.0 °C
3.89 µin/in-°F

@Temperature -58.0 - 122 °F
TMA; ASTM E831
Specific Heat Capacity 1.17 J/g-°C

@Temperature 50.0 °C
0.280 BTU/lb-°F

@Temperature 122 °F
DSC
1.61 J/g-°C

@Temperature 200 °C
0.385 BTU/lb-°F

@Temperature 392 °F
DSC
Thermal Conductivity 0.700 W/m-K
4.86 BTU-in/hr-ft²-°F
ASTM E1530
Melting Point 343 °C
649 °F
Peak; ASTM D3418
Deflection Temperature at 1.8 MPa (264 psi) 278 °C

@Thickness 3.20 mm
532 °F

@Thickness 0.126 in
Annealed; 2 hours at 200°C; ASTM D648
Glass Transition Temp, Tg 152 °C
306 °F
ASTM D3418
Processing Properties Metric English Comments
Rear Barrel Temperature 354 °C
669 °F
Middle Barrel Temperature 366 °C
691 °F
Front Barrel Temperature 371 °C
700 °F
Nozzle Temperature 374 °C
705 °F
Melt Temperature 366 - 388 °C
691 - 730 °F
Mold Temperature 149 - 177 °C
300 - 351 °F
Drying Temperature 149 °C
300 °F
Dry Time 4.00 hour
4.00 hour
Descriptive Properties Value Comments
Additive Carbon Fiber + Graphite Lubricant
Appearance Black
Availability Africa & Middle East
Asia Pacific
Europe
North America
South America
Features Flame Retardant
Good Chemical Resistance
Good Dimensional Stability
Good Wear Resistance
High Heat Resistance
Forms Pellets
Generic PAEK
Injection Rate Fast
Processing Method Injection Molding
Machining
Profile Extrusion
RoHS Compliance RoHS Compliant
Screw Compression Ratio 2.0:1.0 to 3.0:1.0
Uses Automotive Applications
Bearings
Bushings
Rollers
Seals
Thrust Washer
Wear Strip
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