Polyester polyol XCPA 320 panel

This product is prepared by condensation polymerization of diethylene glycol and phthalic anhydride.

It is always used in preparing coating and PU rigid foam. And the final products own good heat insulation performance.Polyester Polyol Resin

Molecular weight, hydroxyl value and acid value of our products can be adjusted according to the requirements of the customer.

Phthalic Anhydride Polyester Polyol

Category	DEG/PA
Code	XCPA-320
Ave.Mn	350
OH Value (mgKOH/g)	300-340
Acid Value	<3
State (25℃)	Liquid
Viscosity (mPa·s)	2483    (25℃)
	760     (40℃)
	182     (60℃)
	56      (80℃)

Thermoplastic Polyurethane Resin
Polyester Polyol
Polyester Polyol Material


Polyester polyol, a key player in the realm of polymer chemistry, takes center stage as a versatile and indispensable component in various industrial applications. Specifically tailored for formulating adhesives, elastic materials, plastic products, wires, and hoses, polyester polyol demonstrates remarkable adaptability and performance across a spectrum of manufacturing processes.

As a foundation for resin synthesis, polyester polyol contributes to the creation of high-quality adhesive formulations. Its unique molecular structure and bonding characteristics empower adhesives with excellent bonding strength and flexibility, ensuring durable and resilient bonds in diverse applications.

In the realm of elastic materials, polyester polyol plays a pivotal role in crafting materials that exhibit superior elasticity and stretchability. These elastomers find application in industries ranging from textiles to medical devices, where flexibility and durability are paramount.

When incorporated into the production of plastic products, polyester polyol imparts desirable properties such as toughness, chemical resistance, and thermal stability. The resulting plastics find applications in a myriad of industries, including automotive, packaging, and construction.

Moreover, polyester polyol serves as a crucial ingredient in the formulation of wires and hoses. The flexibility and durability endowed by polyester polyol enhance the performance and lifespan of these essential components in electrical and fluid conveying systems.