Polymers

John Crane unveils next-generation seal to maintain integrity of ethane/ethylene pipeline performance

John Crane has launched the Type 8628VL, a next generation mechanical seal engineered to solve the oil and gas industry's toughest challenges: maintaining sealing integrity in multiphase ethane and ethylene pipelines.

Kisuma enables rubber manufacturers to enhance durability and sustainability with DHT™-4 additives

Kisuma Chemicals has presented new test data showing that its hydrotalcite-like DHT™-4 additive can significantly enhance the heat, fluid and ageing resistance of chloroprene (CR) and epichlorohydrin (ECO) rubbers.

ECI Group's technology selected for world's first commercial-scale, fossil-free LDPE facility

Vioneo has awarded a major contract to ECI Group. The project will deliver the world’s first low-density polyethylene (LDPE) plant to operate using an entirely fossil-free feedstock.

Construction to begin on multi-billion-dollar polyethylene plant in Kazakhstan

The main construction work at the polymerization unit of the future polyethylene production plant (a joint project of KazMunayGas, SIBUR and Sinopec) in Kazakhstan will begin in October 2025, KazMunayGas said.

Asahi Kasei, Mitsui Chemicals, and Mitsubishi Chemical establish an LLP for ethylene manufacturing facilities in western Japan

LyondellBasell optimizes refinery middle distillates production across multiple units with dynamic optimization application

KraussMaffei launches co-rotating twin-screw extruders for petrochemical industry

With the market launch of the new ZE Petrochemical (ZE-PC) series, KraussMaffei Extrusion is setting a milestone in industrial raw polymer production.

Brazil approves temporary antidumping measures against Canadian, U.S. polyethylene resins

Brazil trade panel Gecex/Camex approved temporary antidumping measures against the imports of polyethylene resins from Canada and the U.S., according to the Ministry of Development, Industry, Trade and Services.

South Korea petrochemical overhaul likely to shut small, stand-alone naphtha crackers

Small and stand-alone naphtha crackers are likely to shut while some plants could merge as part of an overhaul of South Korea's oversupplied petrochemical sector, which will cut naphtha demand at the world's largest importer of the fuel.

CNOOC completes construction on $2.9-B, 1.8-MMtpy integrated complex in east China

China National Offshore Oil Corp has completed building a $2.9-B, 1.8-MMtpy integrated refining and petrochemical complex in eastern China