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URETHANE POTTING SYSTEM

POLYOL 30209
ISOCYANATE 40002

DESCRIPTION

30209/40002 Urethane Potting System is a black, polybutadiene based, SMT  compatible, flexible, urethane that has a low mixed viscosity and moderate gel time.

System Components:
30209 Part A with 40002 Part B.

USE

Designed for ambient cured applications requiring good hydrolytic stability, and flexibility. The moderate initial viscosity and gel time make this a viable system for automated production.

PRODUCT DATA

Color:
        Polyol                                                                     Black
        Isocyanate                                                             Amber
        Mixed                                                                     Black

Working Time
200 grams @ 77 F (25 C)                                         8 minutes

Gel Time (Shyodu)
200 grams @ 77 F (25 C)                                         18 minutes

Cure Cycle
Ambient 77 F (25 C)                                                     24 Hours

Viscosity (ASTM D-2393)
        Polyol @ 77 F (25 C)                                         13,000 cps
        Isocyanate @ 77 F (25 C)                                         50 cps

Density, lbs./gal. (specific gravity)
        Resin                                                                   12.1 (1.50)
        Hardener                                                             10.3 (1.24)
        Mixed                                                                   11.9 (1.42)

Mixing Ratio
        By Weight                                              100 parts resin 12.5 parts hardener
        By Volume                                             100 part resin to 14.7 part hardener

Shelf Life
Store cool and dry                                                     6 months

Customer Service (303) 617-3094

08/26/02

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Email Comments: jim.hallstrom@comcast.net

  Copyright © 2001-2007 Potting Solutions, LLC

Last Modified: June 13, 2007