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TriStar Ultracomp UC-200 Composite Bearing

Category Polymer , Thermoplastic
Manufacturer TriStar Plastics Corp.
Trade Name Ultracomp
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF TriStar Ultracomp UC-200 Composite Bearing.pdf
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Material Notes:
Ultracomp UC-200 - Designed for high load, high impact, slow speed, and vibratory applications. It does not absorb moisture and can operate outside and in wet environments.This family of composite materials offers the combination of high compressive strength, low coefficient of friction, and excellent abrasion and corrosion resistance while running without lubrication. They are used in bearing and seal applications from temperature extremes of cryogenic to over 360°F with and without additional lubricants.Ultracomp Bearing Grade Composite: Laminates composed of synthetic fabrics impregnated by thermosetting resins and solid lubricant fillers. Material is available in tubes and sheets. Ideally suited for non-lubricated ultra high-load/low-speed applications that require a low coefficient of friction. Operates well in demanding and destructive environments. Suitable for use in steam, wet, dry, or vacuum environments. Rc 35 or higher steel mating surface. Markets for Ultracomp Bearing Grade Composite include Agricultural, Appliances, Automotive, Construction, Industrial, and Transportation.
Physical Properties Metric English Comments
Specific Gravity 1.35 g/cc
1.35 g/cc
Water Absorption <= 0.10 %
<= 0.10 %
24 hrs
Water Absorption at Saturation <= 0.10 %
<= 0.10 %
Mechanical Properties Metric English Comments
Hardness, Rockwell M 100
100
Tensile Strength, Yield 121 MPa
17500 psi
Elongation at Break 26 %
26 %
Tensile Modulus 3.24 GPa
470 ksi
Flexural Strength 93.1 MPa
13500 psi
Flexural Modulus 3.68 GPa
534 ksi
Compressive Yield Strength 128 MPa
18500 psi
Perpendicular to Laminate
248 MPa
36000 psi
10% deformation
Ultimate Compressive Strength 375 MPa
54400 psi
Perpendicular to Laminate
Compressive Modulus 5.17 GPa
750 ksi
5.17 GPa
750 ksi
Perpendicular to Laminate
Ultimate Bearing Strength 375 MPa
54400 psi
Static Bearing
Izod Impact, Notched >= 10.7 J/cm
>= 20.0 ft-lb/in
Coefficient of Friction, Dynamic 0.15
0.15
Dry vs. Steel
Coefficient of Friction, Static 0.15
0.15
Dry vs. Steel
Limiting Pressure Velocity 0.876 MPa-m/sec
25000 psi-ft/min
Unlubricated
Thermal Properties Metric English Comments
CTE, linear 59.4 µm/m-°C
33.0 µin/in-°F
Parallel to Laminate
112 µm/m-°C
62.4 µin/in-°F
Perpendicular to Laminate
Maximum Service Temperature, Air 130 °C
266 °F
Continuous
163 °C
325 °F
Short Term
Minimum Service Temperature, Air -226 °C
-375 °F
Embrittlement Temp
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