U.S. Borax joins pinfa North America

U.S. Borax joins pinfa North America

U.S. Borax, part of Rio Tinto, is a new member of pinfa-NA (pinfa North America). Borax is a global leader in the supply and science of borates: naturally occurring minerals containing boron and other elements. US Borax supplies 30% of the world’s demand for refined...
Higher temperature expandable graphite

Higher temperature expandable graphite

NeoGraf Solutions’s new expandable graphite offers onset temperature over 270°C enabling new applications. The new grade, with particle size of 300 microns, plastics can be used as a PIN flame retardant in plastics including polypropylene, polystyrene, PET, polyamides...
Fire dangers from objects near buildings

Fire dangers from objects near buildings

Bench fire destroys school and again shows risks of outside furniture or decorations not covered by building regulations. In the editorial to Fire Safety & Technical Bulletin (FS&TB) February 2021, Marcelo Hirschler shows that around 3% of reported fires in...
FR claddings show limited fire spread

FR claddings show limited fire spread

Agarwal et al. present large-scale fire test results on twelve different ACM (aluminium composite materials) and HPL (high-pressure laminate) cladding assemblies. They conclude that non-FR thermoplastic core ACM systems show accelerated flame spread within minutes,...
Dietzel Univolt PIN FR “HFT” cable conduits

Dietzel Univolt PIN FR “HFT” cable conduits

Innovating in cable conduits since 1938, the Austrian company Dietzel Univolt considers its range of “HFT Next generation” LSF0H (Low Smoke and Flame, Zero Halogen) conduits as a frontrunner in sustainability. Using PIN flame retardants, the conduits are HFT...