GRs Fibers for Life.
Specification
W200 White Cotton Flock
DESCRIPTION
Basic Material Textiles woven from Cotton
PHYSICAL AND CHEMICAL PROPERTIES
Appearance White Flock
Fiber Length Approx. 320 microns (Typical 150-500 microns)
Fiber Width 10-25 microns (1-3 Denier)
Specific Gravity 1.5
Apparent Bulk Density Approx. 9.5 Ibs./ ft.3
Melting Characteristics Chars at 250 F (120 C). Decomposes at 300 F (150 C)
Tensile Strength Up to 120,000 psi
Solubility Insoluble in Acetone, DMF or 40 % NaOH
Moisture < 4% as shipped
Water Uptake Approx. 0.3 g water taken up / g cotton flock
Bulk Volume 190-210 cc / 50g
PARTICLE SIZE DISTRIBUTION
Mesh: 40-Mesh 100-Mesh 200-Mesh
Retain: <0.5%
Thru: > 80% > 40%
Disclaimer: To the best of our knowledge, the information contained herein is accurate and reliable as of the date of publication. However, we
do not assume any liability whatsoever for the accuracy and completeness of the above information.
Document ID: Title: Version: Issue Date:
18889 W200 White Cotton Flock 3 10/20/2022 10:45:39 AM
J.RETTENMAIER USALP 16369 US Highway 131 Phone: +1 2696792340 www.jrsusa.com
Schoolcraft, Michigan 49087 (USA) _info@jrsusa.com