With upgrading automobile consumption, healthy cabins have become a key development trend for passenger and new-energy vehicles. Interior odor and VOC emissions draw close attention from both automakers and consumers.

As a core raw material for interior components, Grade-3.0 low-odor modified PP is widely used in door trim panels, instrument panels, center consoles, air-conditioning vents and other parts. It addresses typical pain points of conventional polypropylene: strong odor and excessive volatile release under high-temperature sunlight exposure.

This Grade-3.0 modified PP pellet holds official odor-level test certificates. A special desorption process removes small-molecule volatiles inside the resin, cutting odor emission by 30%-40% and curbing hazardous substance release at the source to meet strict OEM requirements for low odor and low VOC.

Supported by an MES production management system, the full workflow including compounding, extrusion and pelletizing is monitored in real time to minimize process errors. It delivers consistent performance across batches and excellent processability for large, complex integrated interior injection-molded parts. For downstream component manufacturers, it raises finished-product yield by around 5% while cutting scrap and production costs.

Balanced stiffness and toughness, plus good heat-resistance and low-temperature performance, prevent warping and deformation in hot enclosed vehicle cabins with stable mechanical properties. It supports automotive lightweighting and ensures longterm component reliability.

Qingdao Zhongxin Huamei Plastics Co., Ltd. is a high-tech manufacturer specializing in modified plastics. As an original producer of Grade-3.0 lowodor modified PP, we integrate R&D, manufacturing, sales and technical services. Our product portfolio also covers low-VOC modified PP, modified ABS, PC/ABS alloys and other automotive material solutions.

Equipped with large-scale production capacity and a full-featured testing lab, we enforce strict controls over raw-material screening, manufacturing and finished-product inspection. We supply standard grades as well as custom formula development for automakers and component suppliers, backed by reliable quality and responsive technical support.

For more information about our low-odor modified PP for automotive interiors, please call 400-688-4711 / 17865324711 (WeChat available) or contact us online.

Original content by Qingdao Zhongxin Huamei Plastics Co., Ltd. Reprint with source link: https://www.qdzxhm.cn/