Celanese Corporation (NYSE:CE), a global specialty materials and chemical company, today announced a price increase for a range of engineered materials products in response to various factors, including recent market developments and global supply chain disruptions.

Despite these dynamic conditions, Celanese remains well positioned to support its customers via its regional supply chain and manufacturing sites, as well as its technology and innovation centers.

The price increases will be effective May 1, 2026, or as contracts otherwise allow. Additionally, individual grades may be subject to higher increases than specified below.

Base Resin	Brand / Material Type	Price Increase
Base Resin	Brand / Material Type	Asia ($ / kg)	Americas ($ / lb)	EMEA (€/kg)
PA 6, 66	Non-Flame Retardant Zytel^®, Frianyl^®, Celanyl^®, Minlon^®, CoolPoly^® and Ecomid^® PA6 products	0.30	0.09	-
PA 6, 66	Non-Flame Retardant Zytel^®, Frianyl^®, Celanyl^®, Minlon^®, CoolPoly^® and Ecomid^® PA66 products	0.50	-	-
	Flame Retardant Zytel^®, Frianyl^®, Celanyl^®, Minlon^®, CoolPoly^® and Ecomid^® PA6 and PA66 products	0.60	-	-
PET	Non-Flame Retardant Rynite^® products	0.20	-	-
PET	Flame Retardant Rynite^® products	0.50	-	-
TPV	Flame Retardant Santoprene^® Products	1.50	-	-

(Applies in addition to the March 13, 2026 price increase announcement for above products.)

About Celanese

Celanese is a global leader in chemistry, producing specialty material solutions used across most major industries and consumer applications. Our businesses use our chemistry, technology and commercial expertise to create value for our customers, employees and shareholders. We support sustainability by responsibly managing the materials we create and growing our portfolio of sustainable products to meet customer and societal demand. We strive to make a positive impact in our communities and to foster inclusivity across our teams. Celanese Corporation is a Fortune 500 company that employs more than 11,000 employees worldwide with 2025 net sales of $9.5 billion.

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Celanese Contacts:

Investor Relations

Bill Cunningham

+1 972 443 4730

william.cunningham@celanese.com

Media Relations – Global

Jamaison Schuler

+1 972 443 4400

media@celanese.com

Media Relations – Europe

Petra Czugler

+49 69 45009 1206

petra.czugler@celanese.com

Celanese Announces Engineered Materials Price Increase