Flame-Retardant Textile Finishing
report_problem Problem Statement
Halogenated flame retardants (HFRs) such as brominated and chlorinated compounds are widely used in upholstery, children's sleepwear, and industrial workwear. When ignited, HFRs release toxic dioxins and furans — some of the most poisonous substances known. These persistent organic pollutants bioaccumulate in breast milk, are found in the blood of 97% of Americans, and are linked to neurodevelopmental delays in children, thyroid disruption, and cancer.
trending_up Market Size
$3.2B global textile flame retardant market
gavel Regulatory Drivers
Stockholm Convention on Persistent Organic Pollutants bans several brominated FRs (HBCD, c-decaBDE). EU REACH restricts numerous halogenated FRs. California TB 117-2013 reformed flammability standards to reduce FR chemical use. US CPSC regulates children's sleepwear flammability (16 CFR 1615/1616). NFPA 701 for drapery. EN ISO 11612/11611 for protective workwear. Washington State bans organohalogen FRs in furniture and children's products (2025).
corporate_fare Enterprise Interest
No enterprise interest recorded yet. Companies can indicate their volume and urgency to help guide research priorities.
flag Success Criteria
Char length less than 10cm in ASTM D6413 vertical burn test (vs. full consumption of untreated cotton). Afterflame time less than 2 seconds. Self-extinguishing behavior observed. Pass ASTM D1230 with no base burn. Visible intumescent char formation in photographs. Durability target: maintain flame resistance after 3 wash cycles.
precision_manufacturing Equipment Needed
45-degree flammability tester (ASTM D1230), vertical flame test cabinet (ASTM D6413), laboratory burner (Bunsen or specified per test method), timer, ruler for char length measurement, fume hood, fire extinguisher (ABC type), fire blanket, padding mangle, forced-air oven (up to 180C), analytical balance, phosphoric acid (85%), cotton twill fabric, heat-resistant gloves, specimen holders
menu_book Existing References
Reference list will be published with protocols.
Protected Research Content
This section contains detailed protocols, proposed mechanisms, experiment designs, and safety information.
Already have an account? Login