HomeIndustry InsightsGlobal PET Bottle Grade Chain Adapts to Elevated Crude Costs & Supply Shifts

Global PET Bottle Grade Chain Adapts to Elevated Crude Costs & Supply Shifts

2026-03-20

The international crude oil market has remained volatile at high levels recently, with benchmark prices repeatedly holding above the $100 per barrel mark amid ongoing geopolitical tensions. As a result, the global PET (Polyethylene Terephthalate) bottle grade resin chain faces mounting cost pressure, with upstream and downstream participants continuing to make adaptive operational adjustments.

The International Energy Agency (IEA) previously announced the release of emergency petroleum stocks to ease tight supply conditions; meanwhile, unobstructed shipping through key global maritime lanes remains critical to maintaining stability across the chemical supply chain.

Key Raw Material Supply & Operating Rate Trend

Paraxylene (PX)

Affected by preventive operating rate reductions at refineries, Asian PX operating rates have dropped to 75.2%, representing a 9-percentage-point decline from early March. Domestic PX operating rates in China have also fallen to 84.6%, down 6 percentage points over the same period.

This tightening feedstock supply has directly rippled through the PTA sector, exacerbating cost and raw material security pressures for downstream PET bottle grade manufacturers.

Monoethylene Glycol (MEG)

Under the dual strain of elevated costs and feedstock shortages, China's overall domestic MEG operating rate has fallen to 66.43%, an 11-percentage-point drop from early March.

Global MEG trade flows have shifted notably, with April import volumes projected to decline to 350,000–400,000 metric tons — far below the 2025 monthly average of 640,000 metric tons. This trend is set to further tighten raw material supply for PET bottle grade production.

Current Outlook for PET Bottle Grade Operations

As of now, domestic PET (including bottle grade) operating rates in China have mildly rebounded to 86.7%, yet upside potential for industry operating rates remains limited through March and April.

Faced with persistent high-cost pressure, bottle grade manufacturers have generally adopted prudent production strategies, focusing on strict cost control and optimized production scheduling. Export-oriented producers continue to monitor global trade patterns and regional market dynamics closely, striving to maintain stable supply to global customers while mitigating risks from market volatility.

Reference: https://www.ccf.com.cn/newscenter/detail-xxxxxx.shtml