There’s something deeply satisfying about dialing in the perfect settings on an injection molding machine, watching TPE (Thermoplastic Elastomer) parts come out smooth, strong, and just right. But when it comes to 70 Shore A TPE—a versatile material used in everything from grips to seals—getting the molding temperature right can feel like a high-stakes balancing […]

There’s a certain thrill in the hum of an injection molding shop, but that thrill can quickly turn to frustration when you spot weld lines or flow marks on your TPE (Thermoplastic Elastomer) parts. As someone who’s spent years knee-deep in TPE processing, I’ve felt that sinking feeling more than once—holding a part that should

In the world of TPE (Thermoplastic Elastomer) processing, few things are as disheartening as testing a batch of freshly molded parts only to find they’re weak, stretchy, and practically falling apart under the slightest pull. I’ve been there, staring at a pile of 0 Shore A TPE samples that feel more like jelly than the

If you’ve ever stood by an injection molding machine, watching TPE (Thermoplastic Elastomer) parts pop out, only to notice those pesky burrs—those thin, unwanted flashes of material clinging to the edges—you know the frustration. As someone who’s spent years in the TPE processing world, I’ve seen my fair share of these imperfections. Burrs not only

Walking through a factory floor, surrounded by the hum of injection molding machines, I’ve often been struck by the little mysteries that pop up in TPE (Thermoplastic Elastomer) production. One question I hear repeatedly from colleagues and clients alike is: Why do TPE raw materials turn out translucent? It’s a curious issue—sometimes you expect a

In my years working with TPE (Thermoplastic Elastomer) injection molding, I’ve often felt like a detective, piecing together clues to solve production mysteries. One particularly vexing issue is when TPE material fails to fuse properly. The telltale signs—visible weld lines, rough surfaces, reduced strength, or even cracks—can make any engineer’s heart sink. As someone who’s

As someone who has worked in the processing of TPE (Thermoplastic Elastomer) materials for years, I’m no stranger to the various challenges that arise during production. One issue that frequently frustrates injection molding engineers is sink marks at the gate. Those tiny depressions on the product’s surface near the gate can drive anyone up the

Having spent nearly two decades in the TPE (thermoplastic elastomer) industry, I’ve wrestled with just about every molding challenge you can imagine. One issue that crops up time and again is stringing at the gate—those frustrating, wispy strands of TPE that form when the mold opens, leaving a messy finish and potentially compromising part quality.

In my 20 years working with TPE (thermoplastic elastomer) materials, I’ve tackled just about every quirk and challenge that comes with producing high-quality films and molded parts. One issue that keeps popping up, especially with TPE cast film products, is yellowing—a frustrating discoloration that can turn a pristine, transparent film into something that looks aged

After nearly two decades in the TPE (thermoplastic elastomer) industry, I’ve seen just about every challenge that comes with molding these versatile materials. One question that pops up time and again is how to effectively bond TPE to metal during injection molding. Whether you’re making automotive components, medical devices, or consumer electronics, achieving a strong,