Polypropylene pellets manufacturer

Bio-based PP stands for Bio-based Polypropylene. It is a type of polypropylene produced through biotechnology or chemical conversion using renewable biomass resources (such as vegetable oils, starches, and sugars) as raw materials, replacing traditional fossil fuels (such as petroleum and natural gas). Core Concept: Its chemical structure is exactly the same as petroleum-based PP. This means it has almost the same physical, mechanical, and processing properties as traditional PP. The main difference lies in the source of the raw materials, not the final molecule. Application Areas Bio-based PP can be applied to all areas where traditional PP is suitable, especially in industries that prioritize environmental protection and sustainability: * Automotive Industry: Interior parts (door panels, dashboards), bumpers, battery casings, etc. * Packaging Industry: Food packaging, cosmetic containers, bottle caps, transparent films, etc. * Consumer Goods: Appliance casings, household goods, toys, disposable tableware (a more environmentally friendly option). * Textile Fibers: Non-woven fabrics, medical protective clothing, carpets, etc.  

Yujie Industrial modified PP utilizes a dual-track strategy: conventional modification and PCR/OBP environmentally friendly modification, focusing on recycling and functionalization to meet diverse needs. Key information is as follows: Core Product Series 1. Conventional Modified PP: Includes high-impact, high-heat-resistant, high-rigidity, halogen-free flame-retardant (V0/V1), UV-resistant, antistatic, glass fiber reinforced, and mineral-filled models, suitable for injection molding, extrusion, blow molding, and fiber drawing. 2. Environmentally Friendly Modified PP (Core): PCR post-consumer recycled (derived from food-grade waste food containers/beverage cups), OBP ocean-recycled plastics, with a recycling rate ≥20% (certified access)/≥50% (GRS mark), passing GRS/OBP/ISCC/UL 2809 standards, and TC certificates available. 3. Customized PP: Melt index, color, flame retardancy/heat resistance/impact resistance, etc., adjustable as needed, supporting food contact grade and medical grade customization. Key Performance and Advantages - Basic Performance: Chemically resistant, easy to process, low density; environmentally friendly version reduces carbon footprint by 60%+, performance comparable to virgin materials. - Core Advantages: Full-chain traceability, physical isolation of raw materials, stable modification process; compliant with ISO14001/45001, chemicals comply with ZDHC MRSL, and passed RoHS, REACH, FDA, and other tests.