↓ -1.0% m/m↑ +6.7% y/y
Preliminary — BLS may reviseIs U.S. plastic packaging holding its price against resin costs?
Three public price indexes, one transparent comparison, and the questions to ask before changing a purchasing or pricing plan.
Source: U.S. Bureau of Labor StatisticsRetrieved September 24, 2026 · checked within 6 hoursFree sample · no profile required
Through August 2026, U.S. plastic-packaging producer prices rose 6.2% year over year while plastic-resin prices rose 6.7%. The two indexes moved roughly in line (a gap of 0.5 percentage points), so the public price data shows no clear squeeze or recovery signal between resin and packaging right now.
This reading is a directional proxy built from producer-price indexes. It is not a company margin, a contract price, or a market spread — those need evidence this sample deliberately does not claim.
Market pulse
↓ -0.9% m/m↑ +7.3% y/y
Preliminary — BLS may revise↓ -1.1% m/m↑ +6.2% y/y
Preliminary — BLS may reviseWhere this lands in the value chain
Resin is an input for polymer converters and packaging producers. A price move can reach each buyer differently through grade, region, contract formula, and inventory timing. Use this comparison to frame that investigation; company margins and customer exposure require separate evidence.
What we still need to know
Public indexes describe direction, not deals. Before this view could support a pricing, procurement, or investment decision, MarketKeel would connect and license the evidence this sample does not claim:
- Contract and spot resin prices — indexes are not transaction prices.
- Plant operating rates, outages, and restarts — an environmental permit record is not an operating rate.
- Freight and logistics costs, which can move landed cost more than resin itself.
- Inventories and demand by end market, which decide whether a price gap persists.
- Company-level margins and mix — only disclosed financials can support those claims.
What would change this view: a sustained widening or closing of the resin-to-packaging gap over two or more months, a large feedstock move, or a major capacity event. A saved MarketKeel view keeps those triggers with the decision so the next review starts from an explicit test.
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Source: U.S. Bureau of Labor Statistics Producer Price Index program, retrieved through the BLS Public Data API on September 24, 2026. BLS.gov cannot vouch for data or analyses derived from these data after retrieval. Index levels use series-specific base periods, so this brief compares rates of change, never index levels across series. Recent months marked preliminary may be revised by BLS.