25TC300D-F_TDS.pdf

BB Dedicated to QUALITY, SERVICE, SAFETY, and INNOVATION
ENTERPRISES
An ISO-9001 Certified company
TC-300 A/B Jf
RoHS
RIGID POLYURETHANE FOAM
16# DENSITY
The TC-300 A/B polyurethane foam system is a series of rigid, closed cell foams available in a variety of densities. The TC-300 can
be easily mixed by hand in small batches using a rapid, vigorous mixing action or by using a Jiffy Mixer in a drill to provide a high-
shear mix in small to large quantities. For low to high production, these foam systems can also be machine dispensed using BJB s
Centerpointe Meter-Mix equipment. Cured parts can be sanded, stapled, painted or stained within a short time after demolding. Also
available in 3#, 6#, and 10# densities.
Easy to hand mix or machine cast Flows well into mold cavities
e Fast Demolds e Excellent physical properties
PHYSICAL PROPERTIES RESULTS
Density, (free rise) Ibs/ft? 16
Compressive Strength (psi) 600
Tensile Strength (psi) 450
Flexural Strength (psi) 800
Shear Strength (psi) 250
K Factor @ 77 F (25 C) 0.2
Closed Cell Content (%) 99
Water Vapor Transmission (perms/in) 0.6
HANDLING PROPERTIES (All densities) Part B
Mix Ratio by weight 100
Mix Ratio by volume 100
Specific Gravity @ 77 F (25 C) 1.07
Color Amber
Viscosity (cps) @77 F (25 C) Brookfield 900 1,200
Cream Time 40 – 50 seconds
Gel Time 2-4 minutes
Tack Free Time 3-4 minutes
Demold Time 30 45 minutes
Properties above are typical and not for specifications.
TC-300 A/B_ Page | of 2 Date: 05/09/2019
For more information call BJB Enterprises, Inc. (714) 734-8450 Fax (714) 734-8929
www bjbenterprises.com