Name: UPC UniHydro UN553 Ester Plasticizer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of UPC UniHydro UN553 Ester Plasticizer

High molecular weight ester offering excellent permanent plasticization and low volatility.
Superior thermal and hydrolytic stability for extended service life in demanding processing conditions.
Low migration tendency, ensuring long-term flexibility retention in PVC and other thermoplastic compounds.
Good compatibility with rigid and flexible PVC formulations, including calendered, extruded, and injection-molded grades.
Non-phthalate, REACH-compliant plasticizer supporting sustainable regulatory requirements.

Typical Applications Of UPC UniHydro UN553 Ester Plasticizer

Flexible PVC flooring and wall coverings requiring dimensional stability and low fogging.
Cable insulation and jacketing materials exposed to elevated temperatures and humidity.
Automotive interior trim components, including dashboards and door panels.
Medical tubing and blood bags where extractables and biocompatibility are critical.
Sealing compounds and gaskets for industrial and construction applications.

Chemical Type	Non-phthalate, branched aliphatic polyester
Product Form	Pale yellow to colorless viscous liquid
Appearance	Clear, homogeneous liquid, free from visible particulates
Primary Applications	PVC, polyolefin blends, thermoplastic elastomers (TPE)
Key Features	Low volatility, high permanence, excellent low-temperature flexibility
Benefits	Reduced plate-out, improved processing efficiency, enhanced product durability
Regulatory Status	REACH registered; compliant with EU Directive 2002/72/EC for food-contact plastics (subject to specific migration limits)

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China