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PVC

Peroxide- or thiadiazole-cured CPE exhibits good thermal stability up to 150°C and is much more oil resistant than nonpolar elastomers such as natural rubber or EPDFM. Commercial products are soft when the chlorine content is 28–38%. At more than 45% chlorine content, the material resembles polyvinyl chloride. Higher-molecular-weight polyethylene yields a chlorinated polyethylene that has both high viscosity and tensile strength. often provided for research as a 50% suspension in water, wh

16 articles

Hanwha Solutions to Cut PVC Operating Rates

Hanwha Solutions plans to reduce PVC operating rates from 80% to 60%-70% starting mid-June due to negative margins. This adjustment covers 800,000 metric tons of annual capacity amid falling market pr

chemweek · 2026-06-15 15:44

Chemplast Sanmar Revenue Rises as Loss Narrows

Chemplast Sanmar reported a 9% revenue increase and narrowed losses for Q4 FY24. Its PVC segment benefited from dealer restocking despite VCM price spikes due to Middle East tensions, while caustic so

chemweek · 2026-06-04 15:48

Shin-Etsu Chemical Expands US PVC Plant

Shin-Etsu Chemical's US subsidiary Shintech plans a $3.4 billion expansion in Louisiana to boost PVC and caustic soda capacity by 2030. The project adds new ethylene and VCM units to strengthen integr

ccin · 2026-03-09 00:00

Latin America PVC Market Expected to Grow Moderately

Orbia forecasts moderate Latin America PVC growth by 2026, as Brazil's demand offsets Mexico's construction slump. Despite global oversupply, trade measures and policy shifts may support prices.

ccin · 2026-03-04 00:00

Expectations for Global PVC Production Cuts Intensify

Westlake Chemical closed a PVC plant amid falling prices, signaling potential global production cuts in 2026. Market analysts predict supply contraction despite high trade volumes and varying regional

ccin · 2026-01-04 00:00