BASF

Polyethylene is the world's most produced plastic: over 100 million tonnes per year globally. Its polymerization uses Ziegler-Natta or metallocene catalysts to control chain length and branching, yielding LDPE, LLDPE, and HDPE with distinct density and mechanical properties.

Graphene, isolated in 2004 by Geim and Novoselov at Manchester via simple Scotch tape exfoliation, won the 2010 Nobel Prize in Physics. Sixteen years on, applications from transparent conductors to batteries are emerging, but mass production at defect-controlled quality remains the bottleneck.

IUPAC nomenclature gives every organic compound a unique systematic name. Take 2-methylpropane: the parent chain is propane (three carbons), with a methyl group at carbon two. This systematic naming unambiguously identifies structures across languages and disciplines.

Sinopec's 2023 ethylene output hit 14.5 million tonnes, China's largest capacity. Our Gulei base in Fujian hosts a 1.5 Mt/a ethylene plant supplying polyolefins and styrene-butadiene rubber. Refining-chemical integration captures every carbon fraction.

LEXAN polycarbonate enables metal-to-plastic conversion in EV battery modules. 30% lighter than aluminum, meets UL94 V-0 flammability and 150C continuous use. Lighter vehicles travel farther per charge — materials science doing its part for electrification.

INNATE TF polyethylene resins, built on INSITE tech, tune comonomer distribution at molecular level. Result: thinner, stronger flexible packaging films — 15-20% less resin with no performance loss. Downgauging is circular economy in practice.