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Ketron® HPV - Bearing Grade PEEK
Bearing grade Ketron® HPV PEEK has excellent wear resistance in addition to the lowest coefficient of friction and the best machining characteristics of the filled PEEK stock shapes.
The addition of carbon fibers, PTFE and graphite to virgin PEEK results in a Ketron PEEK "Bearing Grade".
Its excellent tribological properties (low friction, long wear and high Pressure-Velocity capabilities) make this grade especially suited for bearing and wear applications.
- Maximum Operating Temperature: 482°F Continuous
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ProtoPEEK® 5025 Bearing Grade PEEK
ProtoPEEK® 5025 is a proprietary, bearing grade PEEK (polyetheretherketone) material, reinforced with carbon fibers and internally lubricated with different proprietary lubricants to improve dry running capabilities. Tribological evaluations under dry running conditions have shown its friction coefficient and wear rate to be much lower than other bearing grade composite materials available in the market. Its extremely low wear rate along with low coefficient of thermal expansion properties make this material an ideal candidate for replacing metal wear components.
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![Norplex BR60 Bearing Laminate]( "Norplex BR60 Bearing Laminate")
Norplex BR60 Bearing Laminate
BR60 consists of multiple plies of heavy-weight canvas cloth saturated with phenolic resin system, modified with molybdenum disulfide, which provides internal lubrication to reduce frictional heat generation and wear of metal shafts on the bearing. The pre-preg (b-stage) plies are then laminated under heat and pressure to produce a thermoset composite material. BR60 laminates offer load-bearing capacities equivalent to those of brass and bronze, but will not seize to metal shafts, speeding up bearing replacement and reducing equipment downtime. Compared to thermoplastics, BR60 provides superior load-bearing properties and has a Coefficient of Thermal Expansion that more closely matches the CTE of metal shafts. BR60 is used to make water-cooled propeller stave bearings on ships. In addition, steel and aluminum rolling mills prefer BR60 bearings because they last longer than metal and thermoplastic bearings in many applications and can be replaced quickly during overhauls.
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Techtron® HPV - Bearing Grade PPS
Techtron HPV is an extruded form of polyphenylene sulfide with reinforcement and internal lubricants, offering excellent wear resistance, strength, dimensional stability and chemical resistance. Techtron HPV is an ideal material for applications where standard engineering plastics (nylon, acetal, and polyesters) fall short, and advanced materials (polyimides, PEEK, and polyamide-imides) are over-engineered solutions.
- Note: Rods are sold in Standard 1 meter lengths (3.28 feet) (39.3 inches)
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![Norplex BR70 Bearing Laminate]( "Norplex BR70 Bearing Laminate")
Norplex BR70 Bearing Laminate
Norplex BR70 Bearing Laminate consists of multiple plies of heavy-weight canvas cloth saturated with phenolic resin system modified with alumina, which adds hardness to the bearing to reduce wear. The pre-preg (b-stage) plies are then laminated under heat and pressure to produce a thermoset composite material. Similar in construction to BR30, this product is colored red for easier inspection of bearing surfaces. BR70 laminates offer load-bearing capacities equivalent to those of brass and bronze, but will not seize to metal shafts, speeding up bearing replacement and reducing equipment downtime. Compared to thermoplastics, BR70 provides superior load-bearing properties and has a Coefficient of Thermal Expansion that more closely matches the CTEs of metal shafts. BR70 is used to make water-cooled propeller stave bearings on ships. In addition, steel and aluminum rolling mills prefer BR70 bearings to metal and thermoplastic bearings because they last longer in many applications and can be replaced quickly during overhauls.
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Acetal Balls - Solid
Delrin® Acetal POM Balls are used in a variety of bearing, and seal applications. These balls are precision ground for tight tolerance & are made of solid, high-quality thermoplastic.
- Tolerance ±.001" for all sizes.
- Standard Color: Natural (white). - Black may be produced on a special order basis.
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![Arlon® PEEK - all grades]( "Arlon® PEEK - all grades")
Arlon® PEEK - all grades
Arlon® 1000 PEEK
Arlon® 1000 is a tough, high-temperature, semi-crystalline thermoplastic offering a unique combination of mechanical, thermal, chemical and electrical properties. Recognized as the leading proprietary Polyetheretherketone (PEEK) in terms of its physical properties, Arlon 1000 is available in rod, tube and disc components as well as injection-molded and machined shapes.
Arlon® 2000 PEEK
Because of its higher glass transition temperatures, Arlon 2000 provides extreme temperature applications with improved mechanical properties to 400°F (204°C). Arlon 2000 exhibits a higher melting point and a higher glass transition temperature (Tg) than Arlon 1000. This has a significant beneficial impact on its mechanical properties at higher temperatures. Arlon 2000 exhibits higher flexural and tensile properties at higher temperatures. Arlon 2000 has yield stress values significantly higher than those for Arlon 1000. Arlon 2000 is available in custom injection molded shapes, rods and tubes.
Arlon® 1160 Glass-Reinforced Grade PEEK
Arlon 1160 is a glass-reinforced version of Arlon 1000 which delivers improved dimensional stability and reduced springing. When compared to Arlon 1000, Arlon 1160 has significantly higher tensile and flexural strength and increased shear strength. Arlon 1160 is often selected when the operating temperature exceeds 302°F (150°C). The addition of glass raises the HDT (Heat Deformation Temperature) to 608°F (320°C), increases the modulus of the material, and reduces the coefficient of thermal expansion. Other benefits include a lower coefficient of friction and improved wear properties. Arlon 1160 and related grades are successfully being used as sealing components, valve seats, bearings, compressor components and high-temperature insulators. Arlon 1160 is available in custom injection-molded shapes, rods to 1 in. (25.4 mm) diameter, tubes from .5 in. (12.7 mm) ID to 6 in. (152.4 mm) OD with a maximum cross-section of .87 in. (22 mm), and discs to 15 in. (380 mm) diameter.
Arlon® 1260 Carbon-Fiber-Reinforced Grade PEEK
Arlon 1260 is a carbon-fiber reinforced version of Arlon 1000 and has the highest modulus and tensile strength, and shear of all the Arlon grades. Designers often select Arlon 1260 when they require a low coefficient of thermal expansion. Arlon 1260 provides enhanced tribological properties, reduced friction values and improved wear properties over Arlon 1000. Arlon 1260 delivers the most benefits in lubricated bearing and/or moist environments. Arlon 1260 is available in custom injection-molded shapes, rods to .75 in. (19 mm) diameter, tubes from .5 in. (12.7 mm) ID to 6 in. (152.4 mm) OD, and discs to 15 in. (380 mm). NOTE: Arlon 1260 is subject to some limitations regarding moldings. Arlon 1260 is not recommended for shapes with a cross-section greater than .63 in. (16 mm).
Arlon® 1330 Lubricated Grade PEEK
Arlon 1330 is a lubricated version of Arlon 1000. Modifications have resulted in a "softer" material as demonstrated by the lower flexural modulus values. Friction values are also reduced. Arlon 1330 is the material of choice for valve seats and sealing components where the reduced modulus values facilitate sealing. Arlon 1330 is available in custom injection-molded shapes, rods to 1 in. (25.4 mm) diameter, tubes from .5 in. (12.7 mm) ID to 6 in. (152.4 mm) OD, discs to 15 in. (380 mm) diameter, and rings to 13 in. (330 mm) diameter.
Arlon® 1555 - Carbon-Fiber / Lubricated Grade PEEK
The compounding of carbon fibers with a lubricated version of Arlon 1000 results in a high HDT temperature, improved tensile and flexural properties at elevated temperatures and a reduced coefficient of thermal expansion. The reduced coefficient of friction and improved wear properties are also evidence of improved tribological properties. Arlon 1555 is most often used in nonlubricated or marginally lubricated bearing applications or wear surfaces. Arlon 1555 is available in custom injection-molded shapes, rods to 1 in. (25.4 mm) diameter, tubes from .5 in. (12.7 mm) ID to 6 in. (152.4 mm) OD with a maximum cross-section of 1 in. (25.4 mm) and discs to 15 in. (380 mm) diameter.
Arlon® 2400 PEEK
Arlon 2400 provides the same broad chemical resistance of other Arlon materials but with higher temperature capabilities and increased dimensional stability. Arlon 2400 has the ability to replace metal parts in high-temperature applications due to its excellent strength-to-weight ratio. This high-performance material is compatible with all well fluids and gases, from reservoir fluids with high H2S to amine-based inhibitors. Arlon 2400 improves the performance of back-up rings, Vee rings, contact blocks, bearings, bushings and other custom geometries.
Arlon® 3000 XT PEEK
Arlon 3000 XT is the polymer of choice for extreme high-temperature environments. With improved creep and extrusion resistance, it outperforms both virgin and filled grades of PEEK and PEKEKK above 350°F (177°C). It has a glass transition temperature 35°F (20°C) higher than PEEK, providing superior mechanical property retention from 350°F (177°C) âÇô 600ºF (316ºC). And it has chemical resistance comparable to PEEK, resisting all common oilfield fluids. As back-up rings, connectors, or other custom shapes, Arlon 3000 XT increases reliability and expands design headroom in high-temperature applications.
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Delrin® Balls - solid
Delrin® Acetal POM Balls are used in a variety of bearing, and seal applications. These balls are precision ground for tight tolerance & are made of solid, high-quality thermoplastic.
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Tolerance ±.001" for all sizes.
- Color: Natural (white)
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![DuraSurf™ ETA UHMW Wear Strip]( "DuraSurf™ ETA UHMW Wear Strip")
DuraSurf™ ETA UHMW Wear Strip
DuraSurf™ ETA UHMW Wear Strips (brand name DuraSurf™ ETA (Easy To Apply)
DuraSurf ™ ETA Easy-To-Apply UHMW wear strips are available from Professional Plastics. and adhesive backed tapes. Each tape product offers the excellent abrasion resistance, low coefficient of friction, high impact strength and high performance people have come to expect from UHMW.
Employing an exclusive continuous compression process, Crown Plastics manufactures UHMW (Ultra High Molecular Weight) film ranging in thickness from .020"-.125" in continuous wear strip or sheet rather than the conventional molding and skiving processes used for .003"-.020" film. The continuous compression process process is faster and far less labor intensive and produces a smoother, more consistent UHMW material for wear resistant coatings. This enables Crown Plastics to offer a high quality UHMW product at a lower cost in standard lengths regardless of thickness. Continuous processing also allows for special lengths with no scrap or waste for larger custom orders.
Processing and treating the UHMW so it can be bonded to a pressure sensitive, adhesive backing also eliminates the need to mechanically fasten and reduces waste. Bushings, bearings, doctor blades, guides, rails, shims, wear plates, liners, and wipers are just a few of the many uses for DuraSurf™ wear resistant coatings and continuous wear strip.
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![Ertalyte® TX]( "Ertalyte® TX")
Ertalyte® TX
Ertalyte® TX for machining high-wear-resistant parts is an unreinforced semi-crystalline thermoplastic polyester (PET-P) that has a solid lubricant filler. The material has excellent performance in both high-pressure and high-velocity conditions, and is ideally suited for applications involving soft metal and plastic mating surfaces.
Key properties of Ertalyte TX, are its high strength and stiffness, high wear-resistance, very good dimensional stability, high creep resistance and very good chemical resistance. This combination of properties make it an ideal material for machining bushings and bearings that require no startup or running lubrication. Ertalyte TX has FDA and USDA compliance and is ideal for applications in food packaging and processing equipment. Ertalyte TX shapes offer dimensional stability, wear resistance, and low-friction characteristics superior to those properties of competitive filled polyethylene terephthalate polymers.
- Excellent replacement for full-strength Delrin® AF, when parts require food contact.
- Standard Sheet Size: 24" x 39.4"
- Standard Rods: 10 Foot (may be cut in-half for FedEx or UPS Shipping to save freight) - add Shipping Note at Check-Out or Call for Assistance
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![Fluorosint® 135]( "Fluorosint® 135")
Fluorosint® 135
Fluorosint® 135 is a PTFE material designed to provide the lowest coefficient of friction and deformation for seals, bearings, and washer applications. Designed to improve the performance of compressor piston rings, rider bands, and packaging sets, Fluorosint 135's extremely competitive pricing allows companies to guard against expensive equipment failure and ensure maximum production, longevity, and profitability.
Competitive Advantage:
- MCAM-Quadrant's Fluorosint® product family is not the same old typical PTFE compound. Fluorosint® is well
known for its strong ability to out perform where all other compounds fall short. May it be the
continuous use temperatures up to 500° F, improved deformation under load, lowest coefficient of
friction or the low uniform coefficient of linear thermal expansion, Fluorosint® simply performs.
- Fluorosint® 135 blend offers high performance at an extremely competitive price
position. A perfect blended material which provides extreme performance for seals, bearings and
wear applications. The lowest coefficient of friction material along with low deformation provides
superior performance over typical filled PTFE compounds.
Application Highlights
- Compressor, Pump and Valve wear parts
- Seals, bearings, thrust washers and seats
- Insulating blocks and fixtures in diagnostic equipment
- Compressor Piston Rings, Rider Bands & Packing Sets
- Lubricated or Non-lube dry running applications
- Typical Air, Hydrogen, Nitrogen, Refrigerant gas service
- Service temperatures of 450°F / 232°C
- Increased part life and improved performance
- Applications in Chemical Processing, Medical, Aerospace, and Food Market
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Fluorosint® 207
Fluorosint® 207's unmatched dimensional stability, excellent creep resistance and white color uniquely position this material to serve FDA regulated applications. It is non-permeable in steam and complies with the FDA's regulation 21 CFR 175.300. Its relative wear rate is 1/20 the rate of PTFE below 300°F (150°C) making it an excellent choice for aggressive service bearings and bushings.
Fluorosint is Now Available in 5 Grades:
- Fluorosint® 207 - Lowest Coefficient of Friction of all Fluorosint Grades
- Fluorosint® 500 - Exceptional Dimensional Stability for Precise Tolerance Control
- Fluorosint® HPV - Most Wear Resistant Fluorosint Grade - Outlasts Low-tech PTFE Based Materials
- Fluorosint® 135 - Superior Performance Grade For Stability In Extreme Conditions
- Fluorosint® MT-01 - Ultra-High Performance Fluorosint Grade For Stability At Elevated Temperature
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![Fluorosint® 500]( "Fluorosint® 500")
Fluorosint® 500
Fluorosint® 500 has nine times greater resistance to deformation under load than unfilled PTFE. Its coefficient of linear thermal expansion approaches the expansion rate of aluminum, and is 1/5 that of PTFE — often eliminating fit and clearance problems. It is 1/3 harder than PTFE, has better wear characteristics and maintains low frictional properties. Fluorosint® 500 is also non-abrasive to most mating materials.
- Sizes in drop-down menus are in INCHES
- Applications: Bearings - Seals - Mixers - Pumps - Appliances - Valve seats
Fluorosint is Now Available in 5 Grades:
- Fluorosint® 500 - Exceptional Dimensional Stability for Precise Tolerance Control
- Fluorosint® 207 - Lowest Coefficient of Friction of all Fluorosint Grades
- Fluorosint® HPV - Most Wear Resistant Fluorosint Grade - Outlasts Low-tech PTFE Based Materials
- Fluorosint® 135 - Superior Performance Grade For Stability In Extreme Conditions
- Fluorosint® MT-01 - Ultra-High Performance Fluorosint Grade For Stability at Elevated Temperature
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![Fluorosint® HPV]( "Fluorosint® HPV")
Fluorosint® HPV
Fluorosint® HPV PTFE - Most Wear Resistant Fluorosint Grade - Outlasts Low-tech PTFE Based Materials
FDA-compliant Fluorosint HPV is a mica-filled high-performance bearing grade that can deliver a pressure velocity (PV) performance improvement of more than 40 per cent over other PTFE materials according to in-house tests conducted by MCAM-Quadrant. Parts made of Fluorosint HPV can withstand higher loads and velocities while delivering better wear resistance, enabling the part to last longer compared to existing FDA-compliant PTFE-based materials. The product was specially developed to meet the demands of high-performance bearing applications where other, low-technology PTFE formulations would exhibit premature wear or not perform adequately. These characteristics, together with FDA compliance for food and pharmaceutical applications, open up interesting new options for engineers and manufacturers. Simply put, parts machined from Fluorosint HPV last longer than those made from many of the alternative filled PTFE materials on the market today. Fluorosint HPV can replace bronze, steel and powdered metal parts and deliver performance gains in wear life and system performance. Typical applications include thrust washers, wear guides, seals and food processing and preparation equipment.
FDA compliant Fluorosint HPV PTFE is a high performance bearing grade of Fluorosint - optimized for high PV and very low "K" or wear factor. Fluorosint HPV PTFE was developed for bearing applications where other, low-tech PTFE formulations exhibit premature wear or simply cannot perform. FDA compliance gives food and pharmaceutical equipment manufacturers new design options and all benefit from its excellent load bearing and wear characteristics.
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Fluteck™ P RJ
Fluteck™ P RJ PTFE Special Compound is a filled compound based on Virgin PTFE containing an organic polymer filler. Superior tribological properties, excellent low friction
behavior and wear / self-lubricating properties. Recommended for use with soft mating surfaces such as stainless steel, aluminium, mild steel, brass and other plastics.
- FDA Approved
- Color: Gold
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Fulton™ 404 - PTFE Filled Acetal
Fulton™ 404 is a PTFE filled acetal similar to full-strength Delrin® AF. This material contains a full 20% PTFE filler. Recommended for customers who require the performance of a full-strength Delrin AF100 or AF500, but require black color instead of brown.
- Color: Black
- Special Order Only - Minimum Order & Lead-Time Apply
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Isoplast® 202 & 301
Isoplast® urethane resins are high tensile strength, chemically resistant resins originally developed for medical use. They are available in long glass fibre-filled grades. Isoplast® combines the toughness and dimensional stability of amorphous resins with the chemical resistance of crystaline materials. The long fibre reinforced grades are strong enough to replace some metals in load bearing applications.
- High tensile strength
- Chemically resistant
- Excellent load bearing capability
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MC 901 Heat Stabilized Nylon
MC 901 (Nylatron MC901) Heat stabilized nylon offering long-term thermal stability to 260ºF. It is blue in color and used in a variety of bearing and structural applications such as wheels, gears, and custom parts.
MC 901 has a better impact strength and fatigue resistance compared with other cast nylons in the range. It has proved an outstanding material for large gears, racks & pinions, successfully replacing phosphororous bronze and cast iron in many applications.
Proven Applications:
Port Cap - MC® 901 is custom cast to size saving fabrication time and money in a port cap and diffuser nozzle application. It also weighs only 1/7 the former parts making parts easier to handle and install. (Prior material: Stainless Steel)
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![Meldin 2000 Series Shapes]( "Meldin 2000 Series Shapes")
Meldin 2000 Series Shapes
Meldin® 2000 Series: 2001, 2021, 2030, 2211
- Note: Meldin 2001 has been replaced by Meldin 6001
Principal Features of Meldin® 2000
Excellent Tensile Strength and Elongation
Meldin® 2000 materials exhibit superior tensile strength and elongation properties, even at elevated temperatures, providing the mechanical integrity necessary for the most demanding applications.
High Compressive Strength
With an ultimate compressive strength of over 40,000 psi and a usable limit of 34,000 psi at 10% strain, Meldin® 2001 provides the highest resistance to compressive failure of any of the Meldin 2000 compositions. The additional formulations, however, also offer excellent compressive properties.
High Modulus
Meldin® 2000 materials have inherently high moduli and yield points in tension, compression, and flex. These combined features provide non-brittle materials for use in applications where extreme rigidity is essential.
Superior Creep Resistance
These materials all display minimal deformation under load. Meldin® 2030 provides additional ductility and conformability without sacrificing load carrying capacity when a sealing surface is required. These characteristics allow for dry-running bearing operation at high PVs and high-static loading without concern for deflection.
Superb Dimensional Stability
Meldin® 2000 products have no observable melting point. This feature, combined with an extremely low thermal expansion, high resistance to deformation under load, and low hysteresis, provides excellent dimensional stability. Even under the most severe conditions of harsh chemicals and temperature extremes, Meldin® 2000 retains its dimensional quality and functionality.
Balanced Electrical Properties
Both Meldin® 2001 and Meldin® 2030 have high dielectric strength, a stable dielectric constant, and very high volume and surface resistivity. Meldin® 2001, with its balance of physical and electrical properties, is ideal for stationary electrical insulating applications. Bearings made of Meldin® 2030 provide dry self-lubrication in addition to electrical insulation.
Low Outgassing
In independent testing to ASTM R595, Meldin® 2000 exhibited remarkably low outgassing. Other than absorbed water, Meldin® 2000 materials showed negligible mass loss and collectible condensables. This feature allows for trouble-free, clean operation in ultra-high vacuum environments.
Low Friction, High Resistance to Wear
Meldin® 2021, Meldin® 2211, and Meldin® 2030 bearing grades are all capable of carrying high loads at temperature extremes. Specially designed for optimum friction and wear properties, these Meldin® products provide smooth interaction and zero abrasion when operating against both ferrous and non-ferrous mating surfaces.
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![Meldin® 2030]( "Meldin® 2030")
Meldin® 2030
Meldin® 2030 (brown color)
Principal Features of Meldin® 2000 Series Products:
Excellent Tensile Strength and Elongation
Meldin® 2000 materials exhibit superior tensile strength and elongation properties, even at elevated temperatures, providing the mechanical integrity necessary for the most demanding applications.
Superior Creep Resistance
These materials all display minimal deformation under load. Meldin® 2030 provides additional ductility and conformability without sacrificing load carrying capacity when a sealing surface is required. These characteristics allow for dry-running bearing operation at high PVs and high-static loading without concern for deflection.
Balanced Electrical Properties
Both Meldin® 2001 and Meldin® 2030 have high dielectric strength, a stable dielectric constant, and very high volume and surface resistivity. Meldin® 2001, with its balance of physical and electrical properties, is ideal for stationary electrical insulating applications.
- Bearings made of Meldin® 2030 provide dry self-lubrication in addition to electrical insulation.
Low Friction, High Resistance to Wear
Meldin® 2021, Meldin® 2211, and Meldin® 2030 bearing grades are all capable of carrying high loads at temperature extremes. Specially designed for optimum friction and wear properties, these Meldin® products provide smooth interaction and zero abrasion when operating against both ferrous and non-ferrous mating surfaces.
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