-
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
-
Ketron® PEEK
Ketron® PEEK 1000 (Virgin, Unfilled PEEK) offers chemical and hydrolysis resistance similar to PPS, but can operate at higher temperatures. Virgin PEEK material offers steam and wear resistance, and can be used continuously to 480°F (250°C) and in hot water or steam without permanent loss in physical properties. For hostile environments, PEEK is a high strength alternative to fluoropolymers. PEEK carries a UL 94 V-O flammability rating and exhibits very low smoke and toxic gas emission when exposed to flame. Ketron® PEEK 1000 is a Virgin, Unfilled PolyetherEtherKetone). This general purpose grade is unreinforced and offers the highest elongation and toughness of all PEEK grades. The newly available black PEEK 1000 is ideal for instrument components where aesthetics are important, as well as for seal components where ductility and inertness are important.
- Ketron® PEEK is stocked in our 22 Locations in the USA, Singapore & Taiwan.
-
![King Plasti-Shield® Borated Polyethylene]( "King Plasti-Shield® Borated Polyethylene")
King Plasti-Shield® Borated Polyethylene
King Plasti-Shield® has been used as medical and industrial neutron shielding for more than 25 years. It is a light-weight, cost-effective and easily fabricated solution for a wide variety of neutron-shielding needs. Compared to paraffin-based products, King Plasti-Shield sheets are durable and perform well in a wider range of temperatures.
With 5% boron by weight and a distinctive purple color, King Plasti-Shield Industrial Grade is effective in medical and other applications requiring attenuation of thermal neutrons.
Grade II (yellow, 1% boron) and Grade III (red, 2% boron) are used as neutron shielding in the construction and repair of US Navy ships. These products are manufactured to MIL-P-23536, Rev. A. Certification and testing is available to meet MIL-Spec. requirements
Grades: -
Industrial Grade (purple, 5%* Boron by Weight) W - Grade III (red, 2%* Boron by Weight) W - Grade II (yellow, 1%* Boron by Weight) W - Virgin Polyethylene (natural color)
Popular Applications: - Medical vaults and doors for linear particle accelerators and other radiation applications, research applications, nuclear reactors and construction of nuclear-powered vessels.
-
Kydex® 5555 Low heat release aviation sheet
Kydex® 5555 Low heat release aviation sheet
Kydex® 5555 is specifically formulated to meet the safety needs of the aviation industry.
General Information:
Kydex® 5555 meets all fire retardancy requirements set forth in Federal Aviation Regulations 25.853 paragraphs (a) and (d) (old (c)) including low heat release (65/65) in the OSU rate of heat release test. It exceeds the heat release to a level of 55/55.
Suggested Applications:
- Seatbacks
- Window Reveals
- Bulkhead Components
- Ceiling Components
-
Kydex® T Sheet
Kydex® T is a proprietary acrylic/PVC thermoplastic sheet that is cost competitive with fire retardant ABS/PVC (FR-ABS) formulations but with significantly higher impact strength and extensibility. Unlike FR-ABS, Kydex® T is less hygroscopic, and typically does not require pre-drying. This outstanding material offers superior impact resistance (800J/m), more uniform forming with less wall thinning and offers significantly greater resistance to a broad range of corrosive chemicals and cleaning solutions.
- P-3 (Velour Matte Texture) will be the Standard Stock Finish of Kydex T Sheet. (other textures available with Minimum Order Quantity)
- If you require immediate availability with a P-1 Finish (Level Hair Cell Finish), switch to
Kydex 100 Sheet which is standard with P-1 Finish.
-
Kynar® 740 PVDF Sheet & Rod
Kynar® 740, an engineering thermoplastic that offers the stable characteristics of a fluoropolymer, as well as mechanical strength, abrasion resistance and high purity. Kynar® 740 PVDF sheets & rods also offer excellent chemical resistance, UV radiation resistance and low permeability. PVDF can be used in the semiconductor, pulp and paper, and pharmaceutical industries, as well as for nuclear waste, and chemical and food processing. Kynar® 740 sheets feature double-masked surface, fully traceable and verifiable resin, chemical-resistance, and UV-stability. Sheets measure 4 x 8 ft with thicknesses from 1/8—1 in. Sheet features tolerance consistency per ASTM D6713-01 and combustibility approvals by FM 4910, UL2360, and ASTM E84
- Kynar® is a registered trademark of Elf Atochem
-
![KYNStick® Kynar® Film Tape with Adhesive]( "KYNStick® Kynar® Film Tape with Adhesive")
KYNStick® Kynar® Film Tape with Adhesive
Kynar® KYNStick® Tape with Pressure Sensitive Adhesive
KYNStick® Tape is made with Kynar® film with an Acrylic Pressure Sensitive Adhesive for ease of application, positioning and fastening. KYNStick® Tape offers excellent chemical and corrosion resistance and has a high tensile strength. KYNStick® has good thermal stability and can be used in applications up to 300°F. Kynar® (PVDF) has extremely high purity which makes it a good candidate for food applications.
When specified, Kynar 740 FILM complies with FDA regulation 21 CFR 177.510, USDA, USP XX Class VI, 3A sanitary standards and meets ASTM D3222 resin specifications. KYNStick® Tape also possesses high impact resistance and is tough and durable.
- Note: Although the FILM is FDA approved, the ADHESIVE backing in NOT
PVDF (Kynar ®) is strong and tough as reflected by its tensile properties and impact strength. Compared to many thermoplastics, PVDF (Kynar ®) has excellent resistance to creep and fatigue, yet in thin sections such as films, PVDF (Kynar ®) components are flexible and transparent. Kynar ® Film is stable to UV and the effects of weather. In cold, heat, sunlight and humidity Kynar® Film does not wear out or get brittle. Kynar® has low NBS smoke generation and superior LOI.
-
![Latex Tubing]( "Latex Tubing")
Latex Tubing
Latex Tubing provides a combination of features including: Elasticity, Sterlization capability, Transluscency, Uniformity of Color & Gripping Power that make it suitable to a broad range of apllications. These applications include medical, dental, exercise, therapy, food, and beverage just to name a few.
- Sizes: Choose from over 200 sizes, ranging from 1/32'' to 1'' I.D. and wall thicknesses from .015'' up to .330''
(1/3'')
- Lengths: To help serve our customers wide range of size and length requirements, a custom cutting
process has been developed which allows tubing to be cut in lengths from 1/16" to 50 feet
- Colors: In addition to natural amber or black, virtually any color can be matched (including fluorescent) to
meet your specification
Latex Sensitivity:
Our latex tubing is extensively leached, washed and surface treated to virtually undetectable protein levels which are 99.9% protein-free. Where latex products are not recommended or are prohibited, we offers a complete line of non-latex tubing manufactured from Thermoplastic Elastomers (TPE) which closely simulates natural rubber latex properties.
-
![LDPE Tubing]( "LDPE Tubing")
LDPE Tubing
LDPE Tubing - Low Density Polyethylene is economical plastic material with good chemical resistance. LDPE provides high impact strength at low temperatures. It also exhibits excellent electrical properties. relieved
Low Density Polyethylene tubing joins the Linear Low Density version, giving customers a broader selection from which to choose. Low Density Polyethylene (LDPE) tubing is used for air and pneumatic lines, fluid feeds, chemical transfer, wire jacketing, food and beverage processing, potable water systems, drains, pool and spa supply lines, and more.
We previously offered only the low density style of polyethylene, then switched to linear low density a few years ago due to its enhanced resistance to stress cracking. Although both types provide for repeated flexing with little or no signs or wear, only LDPE tubing is listed by the National Sanitation Foundation (NSF 51), an important consideration in many cases.
LDPE exhibits a high degree of inertness and forms a good barrier to gases, vapors, and moisture. It provides good dielectric properties and will not impart any taste or odor to fluids running through it. LDPE is manufactured from non-toxic, 100% virgin grade resins with ingredients that conform to FDA standards.
Durable LDPE is a lightweight tubing and is one of the lower cost plastic materials. Factory stock includes tubing in 1/4", 5/16", 3/8", and 1/2" O.D. sizes in translucent natural color and in 1/4", 3/8", and 1/2" O.D.'s in opaque black. LDPE is considered a flexible yet semi-rigid product and therefore mates well with push-to-connect fittings available in acetal or brass. Custom colors, sizes, and shapes are offered as well.
-
Leaded Acrylic Sheet - Radiation Shielding
Lead glass has a number of uses, primarily in the medical industry. It provides full radiation protection but is transparent and easy to see through for observation purposes. Radiation protection x-ray glass delivers superior visual clarity and high light transmission with little to no distortion, even in our thickest available varieties. Our lead glass can be used effectively in x-ray rooms, radiation therapy rooms, laboratories, and many other applications.
- Leaded Acrylic Sheet for Radiation Shielding
Leaded Acrylic can be used for viewing windows and radiation shielding. (item # 3300)
- Leaded acrylic contains 30% lead by weight. Its physical properties are similar to those of conventional acrylic resins and routine acrylic fabrication techniques (machining and cementing) can be applied.
-
![LEXAN™ Sheet]( "LEXAN™ Sheet")
LEXAN™ Sheet
LEXAN™ sheet (type LEXAN 9034 standard): In thicknesses of .125", Lexan™ 9034 sheet will transmit 86% of the light. LEXAN™ Sheet is UV stabilized, has a heat deflection temperature of 270° F at 264 PSI, and has a smoke density rating less than 75. LEXAN® 9034 is engineered for window glazing as well as for sign applications. In addition to colorless (clear), Lexan™ 9034 is available in solar gray and bronze in thicknesses from .080" to .500". Supplier of LEXAN™ 9034 uncoated polycarbonate sheet which is the standard grade of LEXAN™ sheet for general purpose applications. High-impact LEXAN™ 9034 can be used for economical protection against breakage or intrusion. A better insulator than glass, Lexan sheet contributes to lower energy costs. Lexan sheet boasts an impact strength 250 times greater than that of glass and 30 times greater than acrylic. This strength and flexibility has made Lexan sheet an indispensable material for a wide variety of applications.
- Impact-Resistant Riot Protection - Will Not Shatter Like Glass
-
![LP-509 Phenolic Specification]( "LP-509 Phenolic Specification")
LP-509 Phenolic Specification
LP-509 (LP-509A) is a federal specification covering thermoset phenolic and glass epoxy laminate sheets, rods and tubes. This specification was superceeded by Mil-P-15035 and later by Mil-I-24768. Mil-I-24768 is the current specification covering these products. For a complete list and product links, Click Here
LP-509 Grades (all superceeded by Mil-I-24768):
XX Paper Grade Phenolic
Current Spec: Mil-I-24768/11 Type PBG
(LP 509, MIL P 3115, Type PBE)
Grade XX is a hard, paper-based, reinforced laminate with a phenolic resin binder. It is moisture-resistant and has good machinability and mechanical properties. It is appropriate for most electrical applications.
XXX Paper Grade Phenolic - Order Online
Current Spec: Mil-I-24768/10 Type PBE
(LP 509, MIL 3115, Type PBE)
Grade XXX has similar mechanical properties as Grade XX but is considerably better electrically because of its high resin content. This material is ideal for use at radio frequencies and under very humid conditions.
C - Canvas Phenolic - Order Online
Current Spec: Mil-I-24768/16 Type FBM
(LP 509, MIL P 15035, Type FBM)
Grade C is a strong cotton-reinforced laminate (weighing more than 4 ounces per square yard) with high-impact strength. It is easily machined and outstanding for a wide variety of mechanical applications.
CE - Canvas Electrical Grade Phenolic - Order Online
Current Spec: Mil-I-24768/14 Type FBG
(LP 509, MIL P 15035, Type FBG)
Similar to Grade C in weight and thread count, Grade CE has greater moisture resistance. It is tough and resilient, easily machined, and ideal for a number of electrical applications where mechanical strength is needed.
L - Linen Phenolic - Order Online
Current Spec: Mil-I-24768/15
(LP 509, MIL P 15035, Type FBI)
Grade L is a fine-weave cotton cloth reinforced with a phenolic binder. Weighing not more than 4 ounces per square yard, Grade L is recommended for fine punchings or threading or for close-tolerance machining.
LE - Linen Electrical Grade Phenolic - Order Online
Current Spec: Mil-I-24768/13 Type FBE
(LP 509, MIL P 15035, Type FBE)
Grade LE is similar to Grade L but with better moisture resistance and increased dimensional stability. It is also acid-resistant. Grade LE is recommended for fabricated parts that need smooth edges and good mechanical strength.
N-1 Nylon Fabric Phenolic - Order Online
Current Spec: Mil-I-24768/9 Type NPG
(LP-509, MIL P 15047, Type NPG)
Grade N-1 is a staple-fiber nylon-fabric impregnated with a phenolic resin. It has good electrical properties and mechanical toughness, and it is very humidity-resistant. Grade N-1 is excellent for high-voltage electrical insulators requiring low dielectric loss, high insulation resistance, and fungus resistance.
G-9 (G-5) Melamine - Order Online
Current Spec: Mil-I-24768/1 Type GME
(LP 509, MIL P 15037, Type GMG)
Grade G-9 (also known as Grade G-5) is a continuous-filament, woven-glass fabric reinforced with melamine resin. It has excellent strength under wet conditions and is ideal for applications requiring arc and flame resistance. It retains its shape and size and works well in wet environments.
G-7 Silicone Glass Laminate Order Online
Current Spec: Mil-I-24768/17 Type GSC
(LP 509, MIL P 997, Type GSG)
Grade G-7 is a continuous glass fabric laminated with silicone resin. It is unequalled for high heat and arc resistance applications and can withstand humid conditions at temperatures of 460° F or higher.
G-10 & FR-4 Glass Epoxy Laminate - Order Online
Current Spec G-10 Mil-I-24768/2 Type GEE
Current Spec FR-4 Mil-I-24768/27 Type GEE-F
(LP 509, MIL P 18177, Type GEE)
Grades G-10 and FR-4 are continuous-filament, woven-glass cloth materials, permeated with an epoxy resin. These materials have good machining characteristics and good flexural, bond, and impact strength. They also exhibit excellent electrical properties over a wide variety of temperatures and have low moisture-absorption and heat-distortion characteristics.
G-11 Glass Epoxy Laminate - Order Online
Current Spec: Mil-I-24768/3 Type GEB
(LP 509, MIL P 18177, Type GEB)
Grade G-11 is similar to Grade G-10 but is self-extinguishing and exhibits a high mechanical strength up to 300° F.
-
Macor® Machinable Glass Ceramic
Macor® is a machinable glass ceramic material that possesses outstanding engineering properties. Unlike other ceramics, Macor can be machined with ordinary metalworking tools. This problem solving material combines the performance of a technical ceramic with the versatility of a high performance plastic. Macor has no porosity and when properly baked out, will not outgas. It is strong and rigid and, unlike high temperature plastics, will not creep or deform. Macor machinable glass ceramic is also radiation resistant.
- Also available in special Tight Tolerance Plates (contact customer service for details)
- We offer Macor Rods, Macor Plates, and Macor Parts to your specifications
- Stocked in Our New York, California, Texas, Singapore & Taiwan Locations
-
![Marinite I Sheet]( "Marinite I Sheet")
Marinite I Sheet
Marinite I structural insulation is a non-asbestos incombustible material manufactured in 4' x 8' panel form. These boards are designed to combine structural strength and high thermal insulating values in a variety of
fireproofing and heat processing equipment applications. Formed from calcium silicate with inert fillers and reinforcing agents, Marinite I panels provide structure and insulation in a single, easily erected material.
In addition to high strength and excellent thermal insulating characteristics, Marinite I structural insulation is highly damage-resistant, non-corroding, and extremely water resistant. Marinite panels also provide
fire safety, uniform temperature control, minimal maintenance, and fast, easy fabrication.
Marinite I Advantages
Formed from calcium silicate with inert fillers and reinforcing agents, Marinite I panels provide structure and insulation in a single, easily erected material. It is highly damage resistant, non-corroding and extremely water-resistant.
Marinite I Applications
Potential applications include the construction of ovens, dryers and other insulated housings for the retention and control of heat. It can be machined to form heat baffles and other insulating parts.
-
![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.
-
Meldin® 6001 Polyimide
Meldin® 6001 economy-grade unfilled polyimide from Saint Gobain. While it costs less than Meldin® 7001, the physical properties and machinability are less desirable. This first-generation legacy product is still used by some companies for high-temperature parts at an economical price. Applications include aerospace, glass handling, and gas turbines.
- Meldin 6001 Plates are supplied +.030"/-000" on thickness
-
![Meldin® 7001 Polyimide (Unfilled)]( "Meldin® 7001 Polyimide (Unfilled)")
Meldin® 7001 Polyimide (Unfilled)
Meldin® 7001 Rods, Plates & Parts offer superior mechanical properties & high chemical resistance. Meldin polyimide is ideal for electrical and thermal insulating applications. More ductile than ceramics, and lighter weight than metals, Meldin® 7001 is an excellent choice for structural parts in aerospace and other applications where metal replacement is desirable. In Semiconductor Wafer Processing applications, the plasma etch rate of Meldin® 7001 is 10% to 20% lower than Vespel® SP-1 providing superior performance over time. (contact us for complete details). For IC Test Sockets & Probe Test Heads, Meldin® 7001 is also an excellent replacement for Vespel® SP-1. Meldin 7000 products feature Continuous Operational Temperatures up to 550ºF (260ºC) and Intermitting Operation up to 900ºF , while holding tight tolerances of ±0.001 in. on both ODs and IDs. Meldin 7001 is suitable for high-temperature structural, high-purity semiconductor, & plasma welding applications.
- Meldin Plates are Compression Molded & Meldin Rods are Isostatically Molded (ISO)
- Meldin DF Parts are Direct Formed. (contact us for custom quotes)
Typical Applications: Wafer Clamp Rings & Screws, IC Test Sockets & Nests, Plasma Torch Tips, Bearings, Seals, Insulators, Thrust Washers,
Semicon Insulator Bushing,
Hot Runner Insulator
- Stocked in Professional Plastics USA, Singapore & Taiwan Warehouses
-
Meldin® 7003 Polyimide (15% MD Filled)
Meldin® 7003 includes 15% molybdenum disulfide lubricating filler for wear applications that operate in a vacuum or in very dry conditions where graphite actually becomes abrasive. Typical applications of Meldin 7003 include seals, bushings, bearings, gears, and other wear surfaces in outer space, ultra-high vacuum or dry gas applications.
- Made in standard 12" x 12" (305mm x 305mm) plates, or 10" x 10" (254mm x 254mm) plates up to 2" (50.8mm).
- Made in Standard 37" (940mm) Long Rods up to 3.25" (82.5mm) diameter.
- Now available in Isostatically Molded Rods, as well as standard Compression-Molded Plates
-
Meldin® 7022 Polyimide (40% Graphite-Filled)
Meldin® 7022, 40% by weight graphite filler (comparable to Vespel® SP-22) - Meldin® 7022 is similar to the Meldin 7021 for wear and friction, but it has the best overall dimensional stability (thermally), and the 7022 has the lowest coefficient of thermal expansion — due to the relatively high graphite filler content.
Meldin 7000 series polyimides are formed using high-pressure mold presses, automatic resin-feeding systems, and computer-controlled hydraulics. Complex shapes can be molded, reducing the need for secondary machining operations. The Meldin 7000¡ series features operational temperatures of 600ºF for continuous operation and 900ºF for intermittent exposure, and tight tolerances of ±0.001 in. on both ODs and IDs.
-
![Micarta ShotBlocker® - Anti-Ballistic Laminate]( "Micarta ShotBlocker® - Anti-Ballistic Laminate")
Micarta ShotBlocker® - Anti-Ballistic Laminate
ShotBlocker® Bullet-Resistant Laminate (Grade MC504BR)
To meet the Military's requirement for improved ballistic protection, Norplex-Micarta has developed ShotBlocker®, a specialty line of ballistic resistant panels, tubes, pre-pregs, and molded shapes. These high performance composite products are resistant to projectiles, heat, and fire and protects from ricocheting slugs or fragments, making it suitable for most military threats, including blast protection, EFP protection, and IED protection.
MC504BR is a member of the ShotBlocker® family of products. MC504BR bullet resistant panels can be fabricated in the field to produce and/or reinforce the ability of a structure to withstand attack from a variety of projectiles. MC504BR panels are Underwriters Laboratories Listed and tested from Level 1 through Level 5. ShotBlocker panels are a Class 1-A fire/smoke-rated building material per ASTM E84, and certified to NIJ-Std-0108.01 Type II, Type IIA, Type III and Type IIIA.
Typically used to arm vehicles and guard stations, ShotBlocker provides exceptional structural strength in addition to ballistic protection. Lighter than steel, ShotBlocker is easy to handle and machine, allowing for ease of installation and repair. This weight reduction may also allow for downsizing drive train and suspension components or increasing the onboard payload.
ShotBlocker® (formerly Micarta BRASS) is the first choice in bullet-resistant fiberglass laminate. Lighter than steel, ricochet-resistant, and readily machined with ordinary hand-tools, ShotBlocker® is the ideal reinforcing substrate for your bullet-resistant architectural and building projects.
- Government & Public Buildings Class 1-A Fire/Smoke-Rated Building Material (ASTM E84)
- Bank Teller Stations & ATMs, Courtrooms & Judges Benches
- UL-Listed - BP8876
Postal Facilities Certified to NIJ-STD-0108.01
Corporate Offices
- Benefits of ShotBlocker®: High Strength, Light Weight, Bullet-Resistant.
- Applications: Gas Stations & Convenience Stores, Hotel Lobbies, Ballistic-Resistant Doors, Armored Vehicles
|
Contact Us
Locations
About Us
Track Shipment
Register
Log In
