PI Polyimide sheet

Okay, so here's the deal with the Torlon machined parts process. Basically, you start with ready-made stuff like plates and bars. Then, you use cutting and grinding to turn those into the final parts. Now, PAI is this really tough engineering plastic, a kind of thermoplastic polyimide. What's special about it is its molecular chain—it's got both amide and imide bonds lined up. That means it gets the best of both worlds from polyamide and polyimide, which makes it a top performer.

Torlon tubes is a bit of a specialty plastic profile, usually made by extruding PAI resin pellets. PAI stands for polyamide-imide. Thanks to a really stable aromatic heterocyclic structure in its molecules, it handles heat and cold much better than most common plastics. Even at high temperatures, it keeps its strength and shape stable, and can work long-term in air at 250°C with very little change in size. It’s also wear-resistant, low-friction, UV and radiation resistant, doesn’t burn easily, and has high strength, good insulation, corrosion resistance, and a self-lubricating effect. Its thermal expansion is really low too.

GuangZhou Ideal company gets machined into Machined PEEK product using these PEEK profile blanks. PEEK — it’s basically a special kind of plastic with some really impressive features. To put it simply, it’s got a unique structure that makes it both super strong and heat-resistant. Plus, it can handle all sorts of harsh chemicals without breaking down. And because of these perks, it’s being used in a lot of high-end industries — think aerospace, car manufacturing, electronics, and medical devices. Yeah, it’s pretty versatile stuff.

The Vespel SP-211 Rods from Ideal Plastic factory are high‑performance PI profiles filled with 15% graphite and 10% PTFE, designed for high‑load, medium‑temperature sliding components. This composite material delivers low friction, self‑lubricating performance, wide‑range temperature tolerance and excellent radiation resistance, widely adopted in semiconductor, aerospace and new‑energy equipment.
1) Original factory material test reports
2) Secondary CNC machining is supported
3) MOQ starting at 1 piece

PEEK Plastic Injection Parts. We make it using top-grade PEEK plastic pellets. Here’s basically how it’s made: first, we process the raw material, then feed it into an injection molding machine where it gets heated up until it melts into something like syrup. After that, we inject that melted plastic into a mold, let it cool down and harden, then pop it out. A bit of follow-up work, and the part is done.Now, PEEK isn’t your regular plastic—it’s a special high-performance engineering plastic. If you look at its structure under a microscope, it’s pretty unique. Its molecules are full of aromatic rings and ether bonds. And it’s really that special structure that gives PEEK its natural toughness—it can handle high temperatures and resists corrosion like a champ, so it’s super stable and reliable.

So basically, Glass Fiber Filled PEEK Rods is all about making PEEK even better by mixing in glass fiber. PEEK itself is already a high-performance engineering plastic with a special molecular structure—think alternating ether bonds, aromatic rings, and carbonyl groups. Since its molecular chain is made entirely of aromatic rings, it’s naturally super heat-resistant. It’s also really stiff and has great mechanical properties to begin with. When you add glass fiber into the mix, those properties get even stronger.