Name: UPC UniHydro UN508 Ester Plasticizer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of UPC UniHydro UN508 Ester Plasticizer

High molecular weight ester offering excellent permanence and low volatility in demanding applications.
Superior compatibility with polyvinyl chloride (PVC), chlorinated polyethylene (CPE), and other polar polymers.
Excellent low-temperature flexibility retention and improved processing stability during extrusion and calendering.
Low extractability in water, oils, and detergents—ideal for products requiring regulatory compliance and durability.
Non-phthalate formulation meeting global regulatory expectations including REACH, RoHS, and FDA 21 CFR 178.3910 for indirect food contact.

Typical Applications Of UPC UniHydro UN508 Ester Plasticizer

Flexible PVC wire & cable insulation and jacketing for automotive and industrial use.
Medical tubing and blood bags requiring biocompatibility and leach-resistant performance.
High-performance flooring, wall coverings, and synthetic leather requiring long-term elasticity and weather resistance.
Seals, gaskets, and under-hood automotive components exposed to elevated temperatures and mechanical stress.
Food packaging films and laminates where non-migrating plasticization is critical.

Chemical Type	Non-phthalate, high-molecular-weight mixed ester of branched aliphatic acids and multifunctional alcohol
Product Form	Pale yellow to colorless clear liquid
Appearance	Clear, homogeneous liquid at 25°C; no sediment or haze
Specific Gravity (25°C)	0.97–0.99 g/cm³
Viscosity (100°C)	15–22 cSt
Flash Point (COC)	≥220°C
Volatile Content (150°C/2h)	<0.3 wt%
Acid Value	<0.1 mg KOH/g

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