Plastics Support Sustainability

May 4, 2023  |  , ,

Strong, lightweight plastics enable us to live better while contributing to sustainability in many ways—all which stem from plastics’ ability to help us do more with less.

Plastics help us protect the environment by reducing waste, lowering greenhouse gas emissions, and saving energy at home, at work, and on the road. Plastic packaging helps to dramatically extend the shelf life of products while allowing us to ship more with less packaging material—reducing both product and packaging waste.

Plastics have a great environmental profile.  Only 4% of the world’s oil production is used for plastics and it takes much less energy to produce compared to other materials.  Plastics are durable, lightweight, and adaptable, now being used in projects that used to require metal materials.

Plastic adhesives, sealants, tools, and other building products are making our lives significantly more energy efficient while reducing costs. Plastics are building blocks of many value chains including healthcare, aviation, packaging, and increasingly the recycling industry. Sustainable plastic manufacturing conducts business in a way that drives value for society, the environment, and industry.

High-Performance plastics offer superior product quality in terms of durability, reusability, and recyclable quantities.  They are used in a wide range of multi-use applications and durable applications and are frequently used to replace other materials such as metal, wood, and glass.

 

 

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Product Spotlight – EnduroSharp® Gap Blade & Scraper Blade Kit with Pneumatic Tool

April 4, 2023  |  , ,

EnduroSharp® has changed the way aerospace maintenance professionals remove sealants and adhesives from substrates and fasteners.

After receiving feedback from aircraft professionals,  EnduroSharp® has combined two of our most popular kits into one consolidated kit.  This kit offers the full selection of the EnduroSharp® gap blades, and EnduroSharp® scraper blades, packaged in one convenient carrying case.  We even included the sharper in the kit, so our maintainers would have all the tools they need in one handy case!

Traditionally, aerospace maintainers removed adhesives and sealants using tools that weren’t designed for the job.  Patented EnduroSharp® Torlon® aircraft maintenance tools were specifically designed for this task.  EnduroSharp® Tools are non-metallic scraper tools designed specifically to remove silicone, sealants, adhesives, and coatings.

Performance Plastics is a custom precision injection molder of high-performance, tight-tolerance thermoplastic components. We specialize in geometrically complex precision parts that consist of chemically inert materials. Our expertise led to the development of our patented EnduroSharp® line of Aircraft Maintenance Tools.

For more information on the new EnduroSharp® Gap Blade & Scraper Blade kit, or any of our EnduroSharp® product lines, please contact Aileen Crass at acrass@performanceplastics.com or visit our website at www.performanceplastics.com.

 

 

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Why Use a High-Performance Plastic for your Gasket?

March 28, 2023  |  , , ,

A high-performance plastic is a resin that exhibits characteristics that make it a viable alternative to metals for use in industrial applications.  Characteristics include strength & durability, temperature resistance, electrical properties, lightweight, and versatility.  Overall, high-performance plastics can be custom designed to meet specific performance criteria and offer a wide range of benefits.

A gasket is a mechanical seal that fills the space between two or more mating surfaces to prevent leakage from or into joined objects under compression.  They extend the lifespan of moving parts by protecting against rubbing or friction.  Today, high-performance plastic gaskets are used as an alternative to metal gaskets as they offer great durability and corrosion resistance.  They are also lightweight, have low friction, and have good sealing and insulation properties.

The benefits of using a gasket made of high-performance plastics include:

  • Improved functionality and performance
  • Improved resistance to many chemicals
  • Improvement in vibration
  • Improved handling of temperature fluctuation
  • Improved impact resistance

High-performance plastic gaskets can be custom designed to meet specific performance criteria and offer a wide range of benefits depending on the application.

Performance Plastics has over 40 years’ experience in molding tight tolerance advanced plastics such as Fluoropolymers (FEP/PFA) Torlon, PEEK & Ultem for many industries.  We have developed proprietary processes enabling injection molding of parts that are thin walled, with tight dimensional tolerances and complex geometries.

For more information on high-performance plastic gaskets or other Performance Plastics’ services, please contact Rich Reed, Vice President of Sales & Marketing at 440-785-7122.

 

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What is a high-performance plastic?

February 28, 2023  |  , , ,

Plastics can be considered high-performance for a variety of reasons.  The specific application and the performance criteria are the most important.  Here are some characteristics that can contribute to a resin being classified as a high-performance plastic.

  1. Strength and durability: Many plastics are engineered (fiber reinforced) to be extremely strong and durable, with high tensile strength and resistance to wear, tear, and impact. This can make them well-suited for applications where mechanical stress is a concern. Examples include Torlon PAI and PEEK.
  2. Temperature resistance: Certain plastics are highly resistant to chemical corrosion or degradation, which can make them ideal for use in harsh environments or with corrosive substances. Examples include fluoropolymers such as PFA with a melting point of 581 degrees F.
  3. Electrical properties: Some plastics have excellent electrical insulation properties, making them ideal for use in electronics or other electrical applications. Examples include fluoropolymers such as FEP.
  4. Lightweight: Many plastics are lightweight, which can make them ideal for applications where weight is a concern, such as the aerospace, medical, or industrial markets.
  5. Versatility: Plastics can be easily injection molded into a wide variety of complex shapes and sizes, which can make them versatile and useful in a wide range of applications.

Overall, high-performance plastics can be custom designed to meet specific performance criteria and offer a wide range of benefits depending on the application.

For more information on high-performance plastics or other Performance Plastics services, please contact Rich Reed, Vice President of Sales & Marketing at rreed@performanceplastics.com or call 440-785-7122.

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Product Spotlight – EnduroSharp® Nutplate Abrasion Tool “NAT” Kit

January 19, 2023  |  , ,

 

Now Offered With and Without the Case

With Case ESNAT 1C
Without Case ESNAT 1NC

 

 

EnduroSharp® has changed the way aerospace maintenance professionals remove sealants and adhesives from substrates and fasteners.

Adhesively bonded nutplates are increasingly being utilized in the manufacture of aerospace structures, with extensive use in securing removable maintenance access panels.

Traditionally, aerospace maintenance professionals prepared nutplates using manual methods such as abrading files or grinders.  This proved very inefficient because the abrading was often uneven, leading to adhesively bonded nutplate failure.  While rotary abrasion tools (RATs) were better, they were often bulky and expensive.

That’s why EnduroSharp® developed the Nutplate Abrasion Tool (NAT).   Precisely designed to work with adhesively bonded nutplates, the product consists of an aluminum upper and lower handle and 4 nutplate base inserts.  The product is packaged in a convenient, rugged case which is handy for transporting.

Performance Plastics is a custom precision injection molder of high-performance, tight-tolerance thermoplastic components. We specialize in geometrically complex precision parts that consist of chemically inert materials. Our expertise led to the development of our patented EnduroSharp® line of Aircraft Maintenance Tools.

For more information on the EnduroSharp® Nutplate Abrasion Tool or any of our EnduroSharp® product lines, please contact Aileen Crass at acrass@performanceplastics.com or visit our website at www.performanceplastics.com.

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Performance Plastics offers Robotic Precision in a Clean Room Environment.

January 3, 2023  |  , ,

A cleanroom is a controlled environment where products are manufactured and assembled in a dust-free, temperature-controlled environment. They are designed specifically to reduce the risk of contamination and minimize the potential for product defects. Cleanrooms are becoming increasingly important in the manufacturing industry as they are used in the production of a wide range of products, from microelectronics to medical devices.

Performance Plastics utilizes robotics in its clean room to offer customers the best of both technologies. Automation offers solutions to the four Ds in manufacturing, dirt, danger, dullness, and difficulty.
The primary objective of a cleanroom is to maintain a dust-free environment with minimal airborne particulate matter. To do this, cleanrooms are equipped with special filters and air-handling systems that remove and trap dust particles.

The primary objective of robotics is to maintain quality and consistency during the production of a product. Robots produce more accurate and high-quality work. Robots rarely make a mistake and are more precise. They can produce larger quantities in the same amount of time. They work at a consistent, sustainable speed.

In addition to controlling the environment, cleanrooms are also equipped with advanced temperature control systems. This ensures that the temperature and humidity levels remain consistent, which is important for the proper functioning of the products being manufactured.

Cleanrooms also help to reduce the risk of contamination. Products are kept in a sterile environment and are subject to rigorous cleaning protocols. This helps to ensure that the products are free from any potential contaminants.
For more information as to how Performance Plastics can provide you with a manufactured clean room solution, please visit our website at www.performanceplastics or contact Rich Reed, Vice President of Sales and Marketing at rreed@performanceplastics.com.

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What You Don’t Know About FEP/PFA Injection Mold is Costing You Money

December 7, 2022  |  , , ,

A fluoropolymer is one of the growing numbers fluorocarbon-based polymers. They are widely used in healthcare applications due to their biocompatibility, lubricity, sterilizability, chemical inertness, thermal stability, barrier properties, and high purity. However, when compared with other resins, they are significantly more expensive and require special techniques to injection mold due to their shear sensitivity, high melt temperatures, and fluorine outgassing when melted.

Although the best-known fluoropolymer, polytetrafluoroethylene (PTFE or Teflon®), has been on the market since the 1940s, newer resins have been developed to address specific injection molding niches. Perfluoroalkoxy polymer (PFA) and fluorinated ethylene-propylene (FEP plastic) are among the most recent additions to the list of fluoropolymer options.

PFA was developed in order to create a true melt-processable fluoropolymer. It provides the smoothest and least wettable finish of all of the fluoropolymers. Its optical transparency, chemical inertness, and overall flexibility have made it popular for use in lab equipment. It also has superior electrical properties, with dielectric strength that’s three to four times greater than PTFE can offer.

Like PFA, FEP is melt-processable and injection moldable. Its melting point of 260 °C (500 °F) is about 40 degrees lower than PFA’s.  It offers low friction and chemical inertness properties comparable to PTFE’s. However, it is completely transparent. Because FEP is highly resistant to sunlight, it is especially useful for molding parts that are subjected to weathering.

However, not all injection molders are equipped to work with fluoropolymers like PFA and FEP. Performance Plastics LTD. has developed a variety of tools and procedures to address the challenges involved in molding these materials. For example, our solution includes a hot runner system and mold designed to minimize the shear forces inherent in the injection molding process. We use proprietary metallurgy that’s highly resistant to fluorine gas corrosion, which helps extend the working life of the hot runner system, tooling and other components that make contact with the melted resin. We’ve also developed a direct-gating, multi-runner approach to tool design that eliminates the sprue and runner used in traditional injection molding. By eliminating the wasted material associated with the sprue and runner, Performance Plastics has been able to pass along material cost savings of from 20% to 40% by using these expensive resins more economically.

To learn more about how we can cut your resin costs while helping you take advantage of the unique properties PFA and FEP offer, visit our contact page or contact Rich Reed, our vice president of sales and marketing, at (513) 321-8404 or RReed@performanceplastics.com.

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EnduroSharp® Torlon® Aircraft Maintenance Tools – Why Use a Pneumatic Tool

July 27, 2022  |  , , ,

EnduroSharp® has improved the way aerospace maintenance professionals remove sealants and adhesives from substrates and fasteners.  EnduroSharp® resharpenable, non-marring tools are made from Torlon®, a high strength polymer, creating a non-metallic blade tool that will not damage composite structures during use.

Many of our EnduroSharp® tools can be used in conjunction with a pneumatic tool.  A pneumatic tool is one that’s driven with the assistance of compressed air rather than electricity.  Pneumatic tools rely on air compressors to provide a burst of air to perform its operation. A pneumatic tool can operate indefinitely as long as the attached air compressor can deliver the required volume and pressure without interruption.

Pneumatic Tools are very strong air powered tools and provide the user with a tremendous amount of labor and time saving torque.

Pneumatic tools provide many advantages:

  • Main advantage is they are far less expensive than their electric alternatives.
  • Provide a degree of safety in wet areas where electric motors can be dangerous.
  • Lighter in weight than their electric counterparts.
  • Pneumatic tools can deliver large amounts of torque or operate for long durations of time.
  • More flexible than electric – nearly all air-driven tools use the same ¼” quick connect fittings.

Generally, pneumatic tools are smaller, more versatile, easy-to-use and safer than traditional electric tools.  Since pneumatic tools are usually lighter, the user is able to have better control and experience less fatigue and strain.  They are also able to withstand various elements such as dust, heat and water better than electric tools.

The EnduroSharp® Pneumatic Tool for Scraper Blades is just one of the many products offered in the EnduroSharp® Product line. Contact Rich Reed,  Vice President of Sales and Marketing, at (513) 321-8404 or RReed@performanceplastics.com, for more information.

 

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All You Need to Know About EnduroSharp Torlon Gap Filler Removal Discs

July 14, 2022  |  , , ,

EnduroSharp® has changed the way aerospace maintenance professionals remove sealants and adhesives from substrates and fasteners. EnduroSharp® tools are made from Torlon®, a high strength polymer, creating a non-metallic tool that will not damage composite structures during use. The EnduroSharp® lineup consists of a variety of scraper blades, gap blades, reamers, cutters, bits, and discs for removal of adhesives on aircrafts. The product line also includes a variety of kits containing a selection of parts and sizes.

Traditionally, aerospace maintenance professionals removed sealants and adhesives from  gaps utilizing solvents and/or abrasive scraper tools.  Solvents are very dangerous in that they may dissolve unintended materials, and produce hazardous fumes.  Abrasive scraper tools are often hard to control and may cause unintended substrate damage.

EnduroSharp® Torlon® Gap Filler Removal (GFRD) Discs are designed for use with a pneumatic tool. The tools provide aerospace maintenance professionals with an effective method of safely removing flexibilized epoxy gap materials as well as cutting or scoring thick elastomeric coatings without damaging composite substructures.

EnduroSharp® Torlon® Gap Filler Removal (GFRD) Discs are shipped 4 parts per box.

The EnduroSharp® Torlon® Gap Filler Removal Discs are just one of the many different items offered in the EnduroSharp® product line. Contact Rich Reed our Vice President of Sales and Marketing, at (513) 321-8404 or RReed@performanceplastics.com,  for more information on our EnduroSharp® kits and products.

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It’s Not Tight Tolerance Unless You Can Measure It – Industrial CT Scanning

July 12, 2022  |  , , ,

As you’re designing and manufacturing your next application, wouldn’t it be ideal if you could analyze all the parts, compare them to the original drawings and get results quickly, without damage? At Performance Plastics, we have the ability to do this through industrial computed tomography (CT) scan. Giving us the ability to measure all aspects of your part, without having to damage it.

Industrial CT scanning gives you access to the inner workings of a part without having to destroy the original. The scanner rotates the part 360 degrees and uses X-rays to create a precise 3D model. This allows for a thorough analysis of object dimensions, porosity, wall thickness, assembly defects, comprehensive comparisons, and reverse engineering.

The CT scan can then be compared to the CAD model and to other parts. Plus, it can easily analyze surface variations and provide cross sections to reveal hidden features.

Performance Plastics now offer a variety of CT scan-related services:

  • Part-to-CAD comparisons create a precise overlay of the scanned part to the original 3D part model database
  • Part-to-part comparisons provide an overlay of two scanned parts to reveal dimensional deviation
  • Void and inclusion analysis provides material and defect analysis showing void or inclusion size and locations
  • Wall thickness analysis measures slight changes in the wall stock of complex parts without destructive testing
  • Dimensional analysis provides full article inspections and reporting
  • Reverse engineering capabilities that generate a 3D CAD file

Industrial CT scanning can be necessary during five different manufacturing stages. When you’re in pre-production, it can help with the project design and analysis. During production, you can use CT scanning to evaluate consistency. At the failure investigation stage, it will find defects. The CT scanner can run repeatability tests when you’re doing inspections. And if you need design adjustments or are doing further R&D, it can help with reverse engineering.

As for what Performance Plastics can handle when CT scanning:

  • Maximum part size is 300mm diameter x 350 mm tall
  • Scan time is typically less than one hour
  • Accuracy (using Calypso) of 9+L/50 microns
  • X-ray-based measurement system is non-contact
  • Parts do not require potting

At Performance Plastics, we are experts in injection molding, specializing in high performance plastics for medical device components. Our proprietary tool design software, processes and equipment enable us to injection mold components having complex geometries made from challenging ultra, high-performance thermoplastic materials, and reinforced compounds.

For more information on Performance Plastic’s capabilities, please contact Rich Reed, Vice President of Sales, and Marketing at 513.321.8404 or email at rreed@performanceplastics.com  

 

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