Name: Eastman TXIB 2,2,4-Trimethyl-1,3-Pentanediol Diisobutyrate Plasticizer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman TXIB 2,2,4-Trimethyl-1,3-Pentanediol Diisobutyrate Plasticizer

Low volatility and excellent migration resistance for long-term performance in demanding applications.
Good compatibility with a broad range of polymers including PVC, cellulose esters, and acrylics.
Low temperature flexibility retention without sacrificing tensile strength or elongation.
Hydrolytic stability superior to many conventional phthalate and adipate plasticizers.
Non-phthalate formulation supporting regulatory compliance and sustainability initiatives.

Typical Applications Of Eastman TXIB 2,2,4-Trimethyl-1,3-Pentanediol Diisobutyrate Plasticizer

PVC wire and cable insulation requiring low-temperature flexibility and aging resistance.
Automotive interior trim and under-hood components exposed to thermal cycling.
Flexible packaging films where extractability and clarity are critical.
Coated fabrics for medical and technical textiles demanding durability and biocompatibility support.
Adhesives and sealants requiring low odor and low volatility during processing and service life.

Chemical Type	Diisobutyrate ester of 2,2,4-trimethyl-1,3-pentanediol
Product Form	Liquid
Appearance	Clear, colorless to pale yellow liquid
Primary Applications	PVC, cellulose esters, acrylics, polyvinyl butyral (PVB)
Key Features	Low volatility, hydrolytic stability, non-phthalate, good low-temp flexibility
Benefits	Reduced migration, extended product lifetime, regulatory compliance (e.g., REACH, FDA-supportive)
Molecular Weight (approx.)	342 g/mol
Density (20 °C)	0.95–0.97 g/cm³

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