The variety of Filament has made great strides, and one of its more impressive and overlooked materials is Polyphenylene Sulfide (PPS). In this blog post, we'll dive into the world of PPS and explain why it is a powerful and versatile material for 3D printing.
What is PPS?
Polyphenylene Sulfide (PPS) is a thermoplastic polymer that boasts an excellent combination of high strength, high heat resistance, and robust chemical resistance. This semi-crystalline material is produced by polymerizing phenyl rings and sulfide links, resulting in a material that is tough, stiff, and heat-resistant.
If you're in the market for a filament that can handle the heat, resist harsh chemicals, and stay strong and stiff, you might want to consider PPS.
Here are some of the key benefits of using PPS in your next 3D printing application:
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Heat Resistance: PPS is a top choice for applications that will be subjected to extreme heat since it has a melting temperature that is off the charts with our filament having a Vicat softening point of 236°C and no problems with continuous loading above 125°C (HDT B - 129°C).
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Chemical Resistance: PPS is a popular option for applications in the chemical and pharmaceutical sectors because of its resistance to any corrosive chemicals and solvents, including highly concentrated acids and bases.
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Strong and Stiff: PPS is the perfect material for structural elements and functional pieces that need to be sturdy and long-lasting because of its strength and stiffness.
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Non-Flammable: PPS has a great fire resistance rating of UL94-V0, making it intrinsically non-flammable. PPS will protect your parts if you're working on a project that needs fire resistance.
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Low Coefficient of Friction: PPS has a low coefficient of friction, which makes it an excellent choice for parts that may encounter high levels of friction, such gears and bearings. PPS will keep things going smoothly at all times.
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No Creep: PPS, in contrast to certain other materials, won't creep under heat or strain, making it the ideal material for parts that must withstand high temperatures and stresses. PPS will remain put whether you're printing structural elements or gears.
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The Satisfying Sound of Strength: PPS is not only durable, but it also has the additional benefit of sounding surprisingly metallic when dropped. The satisfying "ding" will make you smile at work.
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Low Shrinkage: PPS shrinks very little, which makes it perfect for applications where the printed item must keep its size and shape even when heated to a high temperature. PPS will maintain the size that was printed on it.
- Great Layer adhesion: PPS also boasts a great layer adhesion allowing for more isotropic behavior of printed parts.
As a result of its special mix of qualities, which include non-flammability, a low coefficient of friction, high strength, and dimensional stability, PPS is a versatile material that is being used in a number of sectors and applications. Due to these characteristics, PPS is a material to keep an eye on in the development of additive manufacturing and an intriguing choice for those in need of robust, dependable, and secure components. Be sure to try out our PPS.
