Introduction
A European OEM molding front-end modules—integrated radiator supports, headlight mounts, and grille assemblies—sought to reduce part weight, cut material cost, and simplify molding of complex ribs and snap-fits. Their existing PA6-GF30/PPLGF-30 grades delivered strength but added mass, required lengthy drying and risked warpage. Thermylene™ PP-GF40% answers the challenge by offering equivalent stiffness, easier processing, and lower total part cost.
Weight Reduction and Cost Down
The OEM achieved meaningful weight savings and a corresponding drop in resin spend by converting the front-end module from PA6-GF30/PPLGF-30 to Thermylene PP-GF40%. Without changing the tool or part design, teams met their cost-reduction targets while advancing vehicle lightweighting goals.
Ease of Molding Complex Geometries
Thermylene PP-GF40% flows uniformly into tall ribs, snap-fit features and thin-wall sections thanks to its consistent melt-flow properties and low shrinkage. Molders eliminated pre-drying, reduced cycle variability and saw more stable cavity balance on multi-impression tools. The result: fewer rejects, faster startups and smoother production on existing presses.
Structural Integrity under Load
Thermylene PP-GF40% delivers the flexural stiffness and impact resistance needed in front-end modules to withstand parking-lot bumps and road-debris strikes. Its glass-filled formulation maintains dimensional stability under thermal cycling in the engine bay, preserving grille alignment and panel gaps without secondary adjustments.
Sustainability Benefits
Switching to Thermylene PP-GF40% cut the OEM’s annual resin usage and eliminated energy-intensive drying steps. The polypropylene base contains no halogens or additives that hinder recycling, supporting end-of-life circularity goals. Sustainability teams met both lightweighting and recyclability KPIs with a single material change.
Next Steps
Stop settling for heavy, hard-to-process materials—accelerate your front-end module program with Thermylene™ PP-GF40%. Contact our technical-sales team now to:
- Secure complimentary resin samples for your existing molds
- Unlock step-by-step processing recipes tailored to your geometry
- Schedule an on-site trial to validate weight, cost, and cycle-time gains
Ready to improve the performance of your parts in automotive applications? Contact us today to learn more about how our engineered plastics can power your next project.
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Superior Performance. White Glove Service. Unrivaled Support. Learn Why Switching to Asahi Kasei Plastics North America's materials is Stress-Free.
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