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Last-A-Foam® FR-3700 Series Performance Core
Last-A-Foam® FR-3700 Performance Core Series - FR-3700 is a CFC-free, rigid, closed-cell, flame-retardant polyurethane foam available in densities ranging from 3 to 40 pounds per cubic foot. It exhibits a high strength-to-weight ratio due to its cellular structure and cross-linked resin. Because of its closed-cell structure, LAST-A-FOAM FR-3700 has great resistance to water absorption, and will not swell, crack, or split on exposure to water. It particularly supports the following industries:
Aerospace
FR-3700 meets the requirements of aircraft BMS 8:133. This rigid, polyurethane foam is comparable to the FR-6700 in strength, temperature resistance and flammability performance. However, the FR-3700 is tougher (less friable) for cutting crisper edges.
Medical
High-density rigid polyurethane FR-3700 foam is used to simulate human bone as a test medium within the medical device industry.
Nuclear
FR-3700 foams are chosen for nuclear material applications and transportation of extremely hazardous waste. When used as an impact- and fire-insulation liner in transport containers, FR-3700 can be engineered to provide the ultimate in fire and collision protection for hazardous cargo, outperforming wood and other polymeric materials. The FR-3700 formulation is specially designed to allow predictable impact-absorption performance under dynamic loading. At the same time, it provides an intumescent char layer that insulates and protects hazardous materials, even when exposed to pool-fire conditions.
Radomes:
Use LAST-A-FOAM® 3700 Performance Core Series for constructing durable, weatherproof radomes. Impervious to moisture and transparent to radio signals, they protect marine, aerospace and recreational microwave antennas. Their high Tg suits prepregs that cure at higher temperatures.
In particular, our FR-3700 foam has a solid history of successful use in radioactive materials (RAM) transportation packages. The regulations governing RAM packages often require energy absorption of 30-foot free drops and exposure to a 1,475°F, 30-minute fire under accident conditions. Our FR-3700 series foam is one of very few materials that can support the RAM package design in mitigating both mechanical and thermal energy.
Applications: - Models and design prototypes - Composite core, especially where flame retardation is important - Honeycomb edge closeout for aircraft interior sandwich panels used in overhead storage bins, passenger cabin class dividers, galleys and lavatories - Radioactive materials (RAM) transportation packages - Impact- and fire-insulation liner for hazardous waste containers - Vacuum form dies and mold patterns - Artificial human bone test media - Core material for composite prostheses - Load bearing
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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.
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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.
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Makrofol® DE1-1 Polycarbonate Film (Gloss/Gloss)
Makrofol® DE 1-1 is a clear general purpose polycarbonate film that delivers superior impact and clarity.
This standard product offers a gloss surface on both sides and is available in thickness from .005" to
.030". Makrofol DE 1-1 is supplied with combinations of cling ( c ) and of stick ( s ) maskings.
- Compares to GE Lexan 8010 Film. (Gloss-Gloss)
- Featured Application: Medical Face Masks & Protective Shields (medical splash shields)
- COVID-19 Barriers & Masks Brochure
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Mylar® Polyester Film (PET Film)
Mylar® Film Sheet (polyester film - PET Film) exhibits superior strength, heat resistance, and excellent insulating properties. The unique qualities of Mylar® film (PET Film) created new consumer markets in magnetic audio and video tape, capacitor dielectrics, packaging, and batteries. Sizes are expressed in INCHES unless otherwise Specified in Feet (FT) or Yards (YDS)
Mylar® Film Sheet is available in Two Standard Types:
Mylar® D (CLEAR is Standard) is a clear, brilliant film which is surface treated on both sides to give superior slip characteristics & excellent handling properties
- Applications: Archival, Graphics, Safety Film, Decorating for laminates, Report covers, microfilm, layout base, membrane switches, protective glazing, labels, overhead transparancies, stationery supplies, graphic arts
- Pre-treatment: Slip Treated
- Approvals: Approved by the US Library of Congress for Archival and Conservation applications
- Note: Mylar D is also available in BLACK Color
Mylar® A (Frosted, Milky White Translucent) (aka Electrical Grade Mylar) polyester film is a flexible strong and durable film with an unusual balance of properties. It is a translucent film. Because it contains no plasticizers it does not become brittle with age under normal conditions.
- Applications: It is used for release applications, office supplies, electrical insulation and industrial laminations with other flexible materials.
- Pre-treatment - No Pre-treatment
- For Thicknesses Greater than .014", see .020"+ Thick PET Film & Sheet
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Patient Barriers for Makeshift Hospital
Patient Barriers for Makeshift Hospitals (Temporary Hospitals) require lightweight, chemical-resistant Plastic Barriers Screens to separate patients. Professional Plastics has immediate availability of High-Impact Polystyrene Sheets OR Expanded PVC Sheets suitable for these protective patient barriers. We also offer clear plexiglass sheets when visibility is required. These materials are also suitable for testing enclosures. (Hardware not included)
- FLAT PLASTIC SHEETS IMMEDIATELY AVAILABLE FROM STOCK - 22 LOCATIONS NATIONWIDE
- Extremely Lightweight & Economical Sheets suitable for Fast Assembly & Deployment
- WE Sell FLAT SHEETS ONLY - Hardware Not Included
- Also See: Duraclad® Interlocking PVC Panel System for Patient Barriers in Medical Facilities
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PEEK Capillary Tubing
PEEK capillary tubing is designed specifically for the demands of high pressure chromatography (HPLC). More corrosion resistant than stainless steel, PEEK is strong enough to take the pressure of 5,000 psi. PEEK has nearly the heat reisstance and chemical resistance of PTFE, but it is also structurally strong and abrasion resistant. It does not leach, and it is unaffected by continuous exposure to steam.
Typical Applications:
Liquid chromatography, Pump and valve components , Seal rings, Semiconductor Processing, Medical devices.
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PEEK Film (no adhesive)
PEEK Film - Crystalline Crystalline PEEK film offers an outstanding range of physical, thermal, chemical & radiological properties. PEEK is a high performance semi-crystalline thermoplastic. PEEK's characteristics include high temperature performance, excellent wear properties, superior chemical resistance, hydrolytic stability and outstanding toughness and strength. PEEK meets many aerospace, automotive, fire, smoke and toxicity, food/water, medical/pharmaceutical, and military approvals and standards.
- Note: PEEK Film is now also available with a Pressure Sensitive Adhesive Backing for ease of bonding, mounting & placement. - call us for details.
- For smaller quantities, please contact us for a custom quote.
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PEEK Resin - Vestakeep®
PEEK Resin & Shapes - Vestakeep® polyetheretherketone (PEEK) made by Evonik Industries AG has all the properties associated with PEEK, including:
- Thermal index up to 500°F
- Chemical inertness
- Inherently low smoke and smoke toxicity
- Good electrical properties
- Excellent sliding friction
- Compounds with HDT up to 600°F
Vestakeep® PEEK offers superior elongation, ductility, and impact properties which offers advantages to the machinist as well as the OEM. Tougher, less notch sensitive material is easier to machine. Higher resilience resists parts cracking under load and around threaded features which can mean lower part field failures.
Vestakeep® PEEK also is accepted in the semiconductor process industry due to very low out-gassing and extremely low trace metals like sodium.
Vestakeep® PEEK often replaces metals to reduce weight, eliminate corrosion, reduce system cost, and improve part reliability in a wide number of industries. Vestakeep® PEEK meets many specifications including: FDA compliant for food contact, is UL registered, and on a lot-to-lot basis Mil Spec 46183. Call Professional Plastics for more information on medical grade resins.
VESTAKEEP® PEEK Resin is a semi-crystalline thermoplastic that can be melt processed by Injection Molding, Compression Molding, and Extrusion. Professional Plastics VESTAKEEP® PEEK Resins for Injection-Molding & Compression Molding. PEEK plastic is best known for the following properties: Chemical & environmental inertness, Heat resistance, High heat deflection temperature, Dimensional stability due to low water absorption, High hardness & abrasion resistance, Good strength at elevated temperatures, Good electrical properties, Good radiation resistance & Inherent flame resistance.
VESTAKEEP® Grades (Note: Resins are sold in full cartons only):
- VESTAKEEP® 4000 G PEEK Resin - high-viscosity, low-flow base grades for products such as gear parts, parts used in medical technology, and films, sheets, and semi-finished products (similar to the Victrex 450G)
- VESTAKEEP® 2000 CF30 PEEK Resin - medium-viscosity compounds with increased rigidity - injection molding - contains 30% carbon fibers
- VESTAKEEP® 2000 GF30 PEEK Resin - medium-viscosity, glass fibre-reinforced compound with increased rigidity used in the construction of machinery, apparatuses and aircraft and in the electrical industry
- VESTAKEEP® 2000 G PEEK Resin - medium-viscosity, easy-flow base grades for products such as gear parts, parts used in medical technology, and films, sheets, and semi-finished products (similar to the Victrex 150G)
- VESTAKEEP® 4000 CF30 PEEK Resin - carbon fiber-reinforced molding compounds with increased or high rigidity, partially low-warpage,e.g., for housing parts
- VESTAKEEP® 4000 GF30 PEEK Resin - glass fiber-reinforced molding compounds with increased or high rigidity, partially low-warpage, e.g., for housing parts
- VESTAKEEP® 4000 FP PEEK Resin - medium- to high-viscosity, unreinforced polyether ether ketone fine powders used as base material or mixed with various additives for compression molding
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PEEK Tubes & Rings - Compression Molded
PEEK Tubes & Rings - Compression Molded PEEK Tubes are available from Professional Plastics offers a variety of sizes. PEEK Products include large compression molded tubes and rings, as well as, extruded small diameter PEEK tubing. Professional Plastics supplies a full-range of sizes from compression-molded and injection-molded rings, up to massive Compression-Molded tubes up to 16" O.D.
PEEK Tubes have a maximum service temperature of 500°F (260°C) and offers excellent abrasion and wear resistance. PEEK tubes are also USP Class VI compliant, have excellent chemical resistance and are radiation resistant. Add these characteristics to the fact that PEEK tubes offer a superior strength to weight ratio and it becomes apparent why this product has continued to grow in demand over the last few years.
- Tubes & Rings are sold in Standard (Virgin Grade - Unfilled), Glass-Filled (typically 30% glass fibre), as well as, Carbon-Filled (typically 30% Carbon Fiber)
- PEEK Tubes & Rings utilize either Victrex 450G or Vestakeep 4000G base resin.
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PEEK Tubing - Convoluted
Convoluted PEEK Tubing has a maximum service temperature of 500°F (260°C) and offers excellent abrasion and wear resistance. PEEK tubes are also USP Class VI compliant, have excellent chemical resistance and are radiation resistant. Add these characteristics to the fact that PEEK tubes offer a superior strength to weight ratio and it becomes apparent why this product has continued to grow in demand over the last few years.
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PEEK Tubing - Extruded
PEEK Tubing is available from Professional Plastics offers a variety of sizes. PEEK Tubing Products include Extruded Large Bore Tubing (aka hollow rod), Small Diameter Capillary Tubing, and Large Compression-Molded Tubes. Wall thicknesses vary as does the color, from a light amber when produced as a thin wall tube to a dark tan if manufactured with a heavier wall. Extruded tubes are typically produced in 8 foot (96" lengths) or 1 meter (39.4" lengths)
Extruded PEEK Tubing has a maximum service temperature of 500°F (260°C) and offers excellent abrasion and wear resistance. PEEK tubes are also USP Class VI compliant, have excellent chemical resistance and are radiation resistant. Add these characteristics to the fact that PEEK tubes offer a superior strength to weight ratio and it becomes apparent why this product has continued to grow in demand over the last few years.
- Additional Sizes Available. Contact Customer Service for details and pricing.
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PEEKshrink® Tubing
PEEKshrink® Tubing secures performance of sensitive items in challenging environments. PEEK, a linear, semi-crystalline aromatic polymer, is considered the highest performing thermoplastic material due to its ability to withstand extreme temperatures, high pressure and caustic fluids. Now Zeus has taken PEEK to an entirely new level of performance with the introduction of PEEKshrink® — PEEK heat-shrinkable tubing. PEEKshrink® provides a "shrink to fit" layer of protection for sensitive or critical components used in a variety of applications such as medical devices, electronics, telecom hardware and oil exploration equipment. The polymer's inherent purity and lubricity make it an ideal choice for analytical and life sciences applications.
An alternative to traditional protective coatings like Teflon, PEEKshrink® is ideally suited for challenging environments where extreme heat or cold, intense pressure, chemicals, water, or dielectric interference pose a threat to wires and electrical components. When shrunk onto components, PEEKshrink® forms an impenetrable "second skin" that is impervious to contaminants, preserving the integrity and performance of whatever is inside.
PEEKshrink® Tubing Sample Applications:
- Electrical component covering
- Medical device protection
- Wire/cable encapsulation or insulation
- Impact and wear resistant insulation
Technical Notes:
- Ideal for shrinking on wire or round mandrels
- Shrink results can be achieved with a variety of heat shrink systems:
- IR Oven
- Convection Oven
- Heat Gun
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PharmaFluor® FEP Tubing
PharmaFluor® FEP fluoropolymer tubing meets the demands of biopharmaceutical, medical and laboratory applications. Fluid integrity is an obvious area of concern in such applications; PharmaFluor® FEP is formulated to resist the absorption/adsorption of aqueous fluids, which minimizes the risk of fluid alteration in single or repeat use applications.
PharmaFluor® FEP tubing has outstanding chemical and physical characteristics because processing occurs under stringently controlled conditions. In addition to being chemically inert, this tubing can be used in a broad range of temperatures, from -100°F to 400°F. It is also virtually unaffected by chemical sanitizers and cleaners and can be cleaned repeatedly without decreasing its service life.
PharmaFluor® FEP complies fully with the requirements of USP Class VI and all current ISO standards, and has a Master File with the U.S Food and Drug Administration.
Typical Applications:
- Sterile filling and dispensing systems
- Diagnostic equipment
- General laboratory use
- Cell and tissue culture transport
- Analytical and process equipment in biotechnology, pharmaceutical and environmental fields
Connections:
- PharmaFluor® PFA fittings
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Polyimide Microbore Tubing
Polyimide Tubing (aka Kapton®) Micro Tubing features include: superior pushability and tractability, flexibility, ink resistance, and column strength. Polyimide Microbore Tubing is ultra-smooth and chemically inert. Stocked in USA, Singapore and Taiwan.
Typical Applications include: Electrical Wire Insulation (for probe test equipment), Cardiovascular Catheters, Urological Retrieval Devices, Electrical Applications, Fiberoptics, Intravascular Drug Delivery, Balloon Angioplasty, and Stent Delivery. This Polyimide medical tubing is used extensively in the medical device market. Polyimide tubing transmits torque, and is transparent.
- Industry Standard for Wire Insulators in Probe Test Equipment.
- Stocked in AWG # 12 through AWG # 40
- Standard Lengths: 12" Long
- Additional custom lengths available upon request (up to 72" long)
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Polypropylene Sheets & Rods - White
Polypropylene Sheets & Rods are available in opaque white color is used for a wide variety of applications from basic industrial tanks to Semiconductor Equipment & Medical Equipment where appearance is vital.
Sheet Sizes: 48" x 96" and 48" x 120" sheets with gauge sizes ranging from 1/8" to 1"; 60" x 120" sheets with five gauge sizes ranging from .125" to 1"
Other Colors:
- Black, stress relieved, one side film masked — 48" x 96" sheets with gauge sizes ranging from 1/8" to 1"
- Blue, stress relieved, one side film masked — 48" x 96" sheets with three gauge sizes ranging from 1/8" to 1/2"
Industries & Applications: Chemical handling and storage,
Laboratory equipment,
Semiconductor Chemical storage tanks, Chip & wafer processing equipment,
Lab equipment cabinetry,
Wet process workstations
- Film masked 1 Side is Standard (2 sides available in white only-special request only)
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Porous PTFE Tubing (ePTFE Tube)
Porous PTFE Tubing (ePTFE Tube) - Aeos ePTFE tubing from Zeus is made by expanding PTFE tubing, under controlled conditions, during the manufacturing process. This process alters the physical properties of the tubing by creating microscopic pores in the structure of the material. The resulting tubing is imparted with unique physical properties that make it ideal for use in medical devices, electronic insulators, high performance filters, and a host of other applications.
Key Properties:
Aeos ePTFE differs from regular PTFE tubing in that the material is:
- Microporous - Air Permeable - Soft & Flexible - Biocompatible
- Chemically Resistant - High Linear Strength - Implantable - Chemically Inert
- Low Dielectric Constant - Excellent Radial Expansion - Excellent UV Resistance - USP Class VI Resin
- Low Coefficient of Friction - Watertight (Low Pressure) - Hydrophobic
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Proteus® Layflat Polypropylene
Proteus® LF PP (Lay Flat Polypropylene) is a proprietary Stable Machine Grade (SMG) formulated homopolymer sheet that exhibits superior dimensional stability and flatness after aggressive fabrication. Proteus LF PP has excellent chemical and moisture resistance and is FDA and USDA compliant. Proteus® LF PP was designed to target applications where standard PP plate and sheet products cannot hold dimensional stability tolerances specified. Ultimately Proteus® LF PP will allow for faster cycle times, increase unmanned machine hours and eliminate costly secondary part finishing operations ultimately resulting in lower part cost.
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Radel® R-5500 - PPSU Rod & Sheet
Radel® R-5500 polyphenylsulfone (PPSU) is an amorphous high performance thermoplastic offering better impact resistance and chemical resistance than polysulfone and polyetherimide (Ultem* PEI). Radel R has virtually unlimited steam sterilizability. This factor makes it an excellent choice for medical devices as steam autoclaves are widely used to sterilize medical devices. Radel R is stocked in natural (bone white) and available in transparent and custom colors. It is commonly used in sterilization trays, dental and surgical instrument handles, and in fluid handling coupling and fitting applications. It is suitable for use in electronic assembly equipment and devices that must withstand solder temperatures. Radel has a heat deflection temperature of 405°F (207°C).
Applications:
- Medical Wands: - Radel rod is intricately machined into smooth, comfortable handles used as structural components in medical applications. These handles offer superior impact resistance and autoclavability. (Prior material: Stainless Steel)
- Endoscopic Probe Positioning Ferrule - For endoscopic surgical devices, a positioning ferrule on the instrument handle is intricately machined from Radel R rod. (Prior material: Stainless Steel)
- Biocompatible Medical Applications, such as insulin pens, blood glucometers, tubing, sterilization trays, and cauterization devices.
- End caps and other small components for filtering equipment used in the pharmaceutical, electronics and food industries. (Prior materials: Stainless steel, Ultem* PEI)
Engineering Notes:
Although Radel R has been approved for use in a variety of medical devices, it is not USDA compliant and so it is not appropriate for food contact applications.
- Radel is not a wear material, and its properties degrade when exposed to sunlight.
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Silcon® Med-X Tubing
Silcon® Med-X Platinum Cured Medical Grade Silicone Tubing
Silcon Med-X tubing is made under strict accordance with Good Manufacturing Procedures and conforms to the biocompatibility requirements of USP Class VI. Silcon Med-X's surface properties resist sticking and encrustation, and it will not support bacteria growth. The tubing is soft, pliable, and contains no plasticizers which could leach out, causing flow contamination or tube hardening. Other sizes and 50A durometer material are also available. Call for details.
- Silcon Med-X is not recommended for implantable or in-body uses or for continuous steam applications.
- Care is recommended in the selection and application of fittings and clamps as sharp barbed fittings or unlined metal clamps could tear into the wall.
- If exposed to repeated steam sterilization or long-term high temperature or pressure, silicone will eventually relax and become gummy. It should then be replaced.
- Silcon Med-X is supplied in individual, heat-sealed polybags and should be sterilized prior to use.
Applications: Biomedical - Blood & Fluid Handling - Dialysis - Food & Beverage - Health & Beauty - I.V. Administration - Laboratory Uses - Personal Care - Pharmaceutical Processing - Surgical Feeds & Drains
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