RU-1900 Polyester Polyol Resin

Procachem Corporation

RU-1900
Polyester Polyol Resin

RU-1900 is poly(2-ethyl-2-butyl-1,3 propanediol adipate).

FEATURES:

    v Excellent hydrolytic stability
    v Excellent mechanical strength
    v Excellent solvent resistance
    v Good resiliency

APPLICATION:

RU-1900 is recommended for use in the manufacture of urethane coatings, laminating adhesives, thermoplastic elastomers and castable prepolymers.

* This polyester is hygroscopic and should be protected from atmospheric moisture.

SPECIFICATIONS:

	Average Molecular Weight	ca. 2000
	Hydroxyl Value (mg KOH/g, solid)	53.0~53.9
	Acid Value (mg KOH/g, solid)	0.5 max.
	Water content, %	0.05 max.
	Color (APHA)	100 max.
	Appearance (at 25°C)	Clear and clean viscous liquid

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