Widespread chemical raw material price shifts are putting steady cost pressure on the packaging film industry
If you’ve been tracking chemical raw material prices lately, you’ve likely picked up on the clear upward trend across China’s market over the past few weeks. Quite a few polyolefin grades have ticked higher, and a number of producers have even paused spot quotations temporarily while the market settles. For stretch film manufacturers and downstream buyers alike, this shift is expected to bring noticeable cost pressure over the coming weeks.
Looking at the latest East China chemical market data, spot prices for polypropylene (PP) have climbed noticeably. The average PP price in East China is now sitting above 10,200 yuan per ton, with some grades already hitting 10,850 yuan per ton. PA6 prices are also edging closer to the 15,000 yuan per ton mark.
All told, more than 28 common chemical raw material grades have rolled out price adjustments, and over 70 producers are holding off on firm spot quotes amid the ongoing market fluctuation.
A mix of factors is driving this run-up. Tighter supply from major producers, higher upstream feedstock costs, and more cautious restocking from downstream buyers have all played a part. Price gaps have widened between different regions and supply sources, and that cost pressure is slowly working its way through to downstream packaging film products.
chemical raw material price trend chart business style
LLDPE resin, the core raw material for cast stretch film, sits in the same polyolefin family as PP, and its market price usually moves in line with the broader chemical cycle. When upstream resin prices rise consistently, stretch film manufacturers face higher input costs that cannot be fully absorbed internally for long.
For buyers, this usually translates into gradual price adjustments for film products, tighter spot supply for popular specifications, and longer lead times for custom orders. Buyers who wait to place orders until the last minute may face higher pricing or longer delivery windows as the market adjusts.
How Yuhong Plastic Is Handling This Price Shift
At Yuhong Plastic, we’ve been keeping a close eye on the raw material market for weeks now, and we took a few steps early on to keep supply steady for our regular customers.
We stocked up on safety inventory for our most commonly used LLDPE resin grades ahead of this round of price hikes. That lets us stick to the agreed contract prices for all confirmed orders, and keeps standard roll specs available for immediate shipment for as long as we can. We’re also fine-tuning our extrusion process and improving material utilization across the production line. This cuts down on waste and helps us absorb part of the cost increase — no cutting corners on film strength or performance to save money.
We also try to be fully upfront with our customers about pricing trends. We won’t bump prices suddenly on orders that are already in progress, and we’ll give you plenty of advance notice before any future adjustments so you can plan your purchases accordingly.
stretch film cast extrusion production line
If you know you’ll need stock over the next 1–2 months, it’s a good idea to lock in your order sooner rather than later. That way you can hold onto current pricing and make sure the specs you need are still in stock.
For buyers that place regular bulk orders, quarterly blanket orders are worth considering. They let you lock in pricing for a longer window and take a lot of the guesswork out of fluctuating raw material costs.
If you have some flexibility on film specs, we can walk you through alternative thicknesses or grades. A lot of the time there’s a different option that delivers the same load security at a better cost point for your operation.
Got questions about current pricing, lead times, or stock levels for hand stretch film, machine film, or custom products? Reach out to our sales team whenever works for you. We’ll walk you through the latest market situation and put together a supply plan that fits your operation best.
Published by Xiamen Yuhong Plastic Products Co., Ltd. — October 2026
