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Marlex® 4517 Low-Density Polyethylene (LDPE)

Marlex® 4517 LDPE is engineered for extrusion coating & lamination applications, providing the combination of optical quality, flexibility and seal performance that converters rely on. Leveraging decades of polyethylene manufacturing expertise, CPChem produces Marlex® LDPE resins using advanced autoclave technology and rigorous process controls. This foundation delivers uniform molecular structure and consistent resin quality, helping coating and lamination converters achieve predictable processing, stable coating uniformity and reliable adhesion performance across extrusion coating and lamination operations.

Marlex® TR-144 Polyethylene

Marlex® TR-144 Polyethylene

Marlex® TRB-140 High-Density Polyethylene (HDPE)

Marlex® TRB-140 Polyethylene

Marlex® HXB C513UV High-Density Polyethylene (HDPE)

Marlex® HXB C513UV high-density polyethylene (HDPE) is an extra high molecular weight, ethylene-hexene copolymer engineered for intermediate bulk container applications requiring outstanding impact resistance, exceptional ESCR and long-term durability. With built-in UV stabilization and excellent processability, Marlex® HXB C513UV is well suited for outdoor and large-volume blow molded containers exposed to harsh environmental conditions. Produced using CPChem’s proprietary MarTECH® loop slurry process and advanced catalyst technologies, Marlex® HDPE resins deliver uniform molecular structure, predictable processing behavior and dependable performance across blow molding platforms.

Marlex® Polyethylene Resins for Blown Film Applications

Polyethylene films are lightweight, durable materials used across packaging, industrial, agricultural and consumer applications. By selecting the right polyethylene resin and processing method, film producers can balance clarity, toughness, sealability and sustainability requirements. CPChem supplies a broad portfolio of Marlex® polyethylene resins engineered to perform across blown film processes, supported by deep technical expertise and global manufacturing scale.Explore Grades 

Marlex® HMN TR-942 - HMN TR-942G Polyethylene (HDPE)

Marlex® HMN TR-942 high-density polyethylene (HDPE) is a high-modulus rotational molding grade engineered for large, hollow parts requiring exceptional stiffness, toughness and stress-crack resistance. It provides a robust balance of mechanical strength and environmental durability, making it well suited for potable water tanks, chemical storage tanks and agricultural equipment.

Mechanical Joint Adapter

DriscoPlex® HDPE Molded Fittings are available to meet your needs in compliance with ASTM D3261 and AWWA C906 product standards.

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Medical & Pharmaceutical

Chevron Phillips Chemical creates chemical building blocks used in a range of medical and pharmaceutical products to improve quality of life.

Meet Jacob: senior sustainability engineer, Chevron Phillips Chemical

Jacob compares used plastics to batteries. “We have all this material that has already been made. My boss and I actually joke that it’s almost like a battery that’s ready to be turned on and turned back into what we need.” He’s talking about a new way to reuse plastics. Used plastics that until recently often headed straight for landfills. Or worse, our environment.

Meet Ron: The Mentor

Ron was tasked with helping solve one of the world’s pressing problems: plastic waste that doesn’t get recycled and winds up in our environment.

Mesaieed, Qatar

The Q-Chem and Q-Chem II plants in Mesaieed, Qatar, produce ethylene, high-density polyethylene, hexene, sulfur and normal alpha olefins (NAO).

Methyl 3-Mercaptopropionate

Methyl 3-Mercaptopropionate

Methyl Mercaptan

Methyl mercaptan is the largest volume mercaptan produced in the world. By far the single biggest use is for production of synthetic methionine as a chicken feed supplement. Methionine is an essential amino acid for building protein.

Methyl Ethyl Sulfide

Methyl Ethyl Sulfide (MES)

Michel Sanchez-Rivas, EMEA/Asia PAO Business Development and Technical Services Manager

Michel Sanchez-RivasPAO Business Development Manager

Mission & Values

Chevron Phillips Chemical is committed to producing quality products and operating with safety, respect, integrity, and drive.

Molyflo® Flotation Oil

Excellent collector oil for molybdenite in by-product molybdenite recovery plants. Also, a primary or scavenger collector for molybdenite in primary molybdenite ores and in copper-molybdenum bulk flotation processes.