Application-specific polymer alloy solutions — precisely matched to your product requirements and manufacturing process.
Why does the same PC/ABS grade perform completely differently across product categories? Because materials are never “ready to use” out of the box. Automotive bumpers demand low-temperature impact resistance. EV charging station housings require UV stability and anti-yellowing. Consumer electronics panels call for a high-gloss, paint-free surface finish. Every application asks something different from the material — and a standard off-the-shelf grade rarely answers all of them.
The RH application development team does not start with an existing grade catalogue. We start with your drawings, your process parameters, and your cost targets. From base resin selection and alloy ratio optimization, to layering in flame retardancy, impact modification, heat resistance, or weatherability — we translate your performance requirements into a compounded grade that is ready for your production line.
Whether you are developing powertrain components for new energy vehicles, structural and appearance parts for smart appliances, precision housings for 5G communications infrastructure, or high-voltage enclosures for industrial electrical systems — our full alloy portfolio (PC/ABS, PC/PBT, PA/ABS, PC/PET and more) and our experienced engineering team are ready to take you from sample validation to full-scale production, reliably and on schedule.
The Hidden Risk in Plastic Alloy Sourcing The global market for engineering plastic alloys includes a large and growing number of companies presenting themselves as manufacturers. In practice, a significant proportion of what is sold as custom-formul
Why Flame Retardancy Is a Design Constraint, Not an Afterthought In electronics product development, flame retardancy is often treated as a box to check during the compliance phase of a project — a specification passed to the material supplier with a
The Pressure to Lightweight Is No Longer Optional Every gram removed from a vehicle platform has a measurable downstream effect — on fuel efficiency in internal combustion models, on range extension in battery electric vehicles, and on the total carb