polymerguru

  𝗧𝗼𝗱𝗮𝘆'𝘀 𝗞𝗡𝗢𝗪𝗟𝗘𝗗𝗚𝗘 𝗦𝗵𝗮𝗿𝗲 🧪 𝗪𝗵𝗲𝗻 𝘁𝘄𝗼 𝗽𝗼𝗹𝘆𝗺𝗲𝗿𝘀 𝗮𝗿𝗲 𝗰𝗼𝗺𝗯𝗶𝗻𝗲𝗱, 𝘁𝗵𝗲 𝗿𝗲𝘀𝘂𝗹𝘁 𝗰𝗮𝗻 𝗯𝗲 𝘀𝘁𝗿𝗼𝗻𝗴𝗲𝗿 𝘁𝗵𝗮𝗻 𝘁𝗵𝗲 𝘀𝘂𝗺 𝗼𝗳 𝘁𝗵𝗲𝗶𝗿 𝗽𝗮𝗿𝘁𝘀. Blending two or more polymers allows the creation of materials with improved properties — stronger, lighter, or easier to process. It is a practical and cost-effective alternative to synthesizing new polymers. Among its advantages: 🔹 Reduces development costs. 🔹 Allows tuning of properties for specific applications. 🔹 Improves material processability. 🔹 Enhances mechanical and thermal performance. Although polymer compatibility can be a challenge, controlling morphology and using compatibilizers have driven significant advances in this field. 💡 Blending polymers is not just about combining materials but about combining ideas to create more efficient and sustainable solutions. source : David Izquierdo Duarte

𝐓𝐨𝐝𝐚𝐲'𝐬 𝐊𝐍𝐎𝐖𝐋𝐄𝐃𝐆𝐄 𝐒𝐡𝐚𝐫𝐞 𝐎𝐧𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐛𝐢𝐠𝐠𝐞𝐬𝐭 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬 𝐚𝐫𝐨𝐮𝐧𝐝 𝐫𝐏𝐄𝐓 𝐭𝐨𝐝𝐚𝐲 𝐢𝐬 𝐧𝐨𝐭 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧. It’s verification. How do you prove the actual recycled content in a PET bottle? With the EU’s PPWR already in force and becoming applicable from 2026, this is quickly becoming a critical issue. I recently came across a study published in Nature that proposes a method to detect recycled PET content with up to ~97% accuracy! What’s particularly interesting is how this is achieved: The study combines multiple analytical techniques such as: – triboelectric response analysis – dielectric / impedance spectroscopy – capacitance measurements – and mid-IR spectroscopy (similar to FTIR) Together, these methods can detect subtle differences in material structure and processing history — enabling a much more accurate estimation of recycled content. If this becomes scalable, it could fundamentally change how the industry approaches ...

  𝟗𝟗% 𝐨𝐟 𝐛𝐫𝐚𝐧𝐝𝐬 𝐭𝐞𝐬𝐭 𝐜𝐨𝐩𝐲 𝐚𝐧𝐝 𝐢𝐦𝐚𝐠𝐞𝐬. 𝐓𝐡𝐞 𝐭𝐨𝐩 𝟏% 𝐭𝐞𝐬𝐭 𝐯𝐚𝐫𝐢𝐚𝐛𝐥𝐞𝐬 𝐲𝐨𝐮 𝐜𝐚𝐧'𝐭 𝐬𝐞𝐞. Look at this. The angle of text in an ad changes perception before people even read it. Upward slant = energy and growth. Downward slant = calm and ease. This is called embodied cognition. Your brain processes the visual signal before you can make sense of the words. The Journal of Consumer Psychology tested this across 256 products. Here's what they found: ⚡️ Upward slant works for energizing products. Coffee, fitness, skincare, anything that promises a boost. 👇 Downward slant works for calming products. Supplements, tea, sleep aids, anything that promises recovery. People rated effectiveness higher based on tilt alone. Before they've read a single word. Most brands testing high creative volume are changing copy and swapping product shots. The brands that scale profitably test the variables most teams don't even know to look for: - Te...