NEWS
Miami plane crash landing fire
126 people escaped with no major injuries when RED Air MD-80 crash landed and caught fire at Miami International Airport 21st June 2022.
READ MORECourt orders 8 M£ for combustible cladding
UK court condemns contractor to pay replacement costs of combustible polystyrene insulation cladding and fire barriers.
READ MOREDo flame retardants impact smoke toxicity?
Furnished room fire tests conclude that flame retardants do not increase smoke toxicity. The room tests are described in Blais 2020 (see pinfa Newsletter n°104).
READ MOREPlasticsEurope calls for faster recycling
The EU plastics industry federation reports on benefits and opportunities of recycling and calls for incentives. The “ReShaping Plastics” report (SYSTEMIQ for PlasticsEurope) says current industry and policy actions could more than double plastics recycling from 14% today to 33% in 2030, reducing greenhouse emissions and waste.
READ MORE“Circularizing the Electronics Industry”
z2data Webinar with Design Chain Associates says circularity drives to sustainable chemicals, and EU Green Deal policies will make this happen.
READ MORERecycling of PIN FR from PC/ABS
Solvent is shown to dissolve the phosphorus FR BDP from PC/ABS, enabling recovery of the PIN FR for recycling.
READ MOREMechanical recycling of PIN FR epoxy
The PIN FR DOPO is shown to achieve fire and mechanical performance, transparency and recyclability in epoxy. The commercial phosphorus PIN FR 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO) was pre-reacted into DGEBA epoxy before curing.
READ MOREPolyphosphonate FR for quality cars
pinfa member, FRX Innovations (FRW Polymers), has started supplying PIN FR for use in interiors by a leading German car manufacturer.
READ MORENGOs campaign on FRs in children’s car seats
US environmental health NGO “The Ecology Center” (Michigan) has published analysis of 600 components (fabric, foam, structural plastics) from 25 car seats (3 from the EU, 22 from the USA).
READ MORESubstitute brominated FR shows thyroid toxicity
BTBPE = 1, 2-bis (2,4, 6-tribromophenoxy) ethane has been used to substitute the now-banned brominated flame retardant Octa-BDE (listed as POP in 2009).
READ MORELow risk from FRs in dust at vehicle and electronics dismantling sites
Some fifty different FRs were analysed in settled dust from a total of 18 informal e-waste and end-of-life vehicle processing workshops in Vietnam.
READ MOREStudies on phosphorus flame retardants
Infant exposure to organo-phosphorus FRs (OPFRs). A study of 259 children aged 3.5 years and 388 mothers in France (ELFE cohort) found nine OPFRs (out of 15 analysed) in at least one fifth of hair samples.
READ MOREECOFRAM 2022
This pinfa Newsletter summarises ECOFRAM 2022, the third International Conference on Eco-Friendly Flame Retardant Additives and Materials, Alès, France, 17-18 May 2022 (postponed from 2020 because of Covid).
READ MOREIndustry actions for sustainable fire safety
Christian Battenberg, Clariant, presented the company’s objectives of climate impact reduction, the product portfolio sustainability assessment system and the Clariant “Ecotain” label for best-in-class products (pinfa Newsletter n°79). Clariant has fixed the objective to reduce greenhouse gas emissions by 40% for scope 1+2 and by 14% for scope 3 (link) between 2019 to 2030.
READ MORENew applications for PIN flame retardants
Sabyasachi Gaan, EMPA Switzerland, presented testing of PIN FRs in reactive extrusion of polyamide. An oligomeric phosphorus PIN flame retardant was embedded in polyamide, by reaction of a phosphorylated vinyl monomer (DVPPO) with the cyclic amine (piperazine) in extrusion of polyamide polymer to fibres, so embedding the resulting phosphorus-nitrogen macromolecules in the polyamide matrix.
READ MOREEnvironment and safety
Jérémie Pourchez, Mines Alès France, presented analysis of nano-particles in fly ash (from offgas filters) and bottom ash, both from laboratory incineration of ethylene vinyl acetate polymer containing nano-minerals: silica, alumina, boehmite, zinc, titanium.
READ MOREInnovative flame retardant coatings
Maude Jimenez, UMET Lille University, France, presented investigations of self-stratifying epoxy/silicone coatings, with the aim of achieving railway fire safety requirements.
READ MOREInnovative PIN FR application: polyelectrolytes
Jaime Grunlan, Texas A&M University, USA, presented polyelectrolytes as a mode of PIN flame retardant surface application to materials such as textiles or polymers.
READ MOREPIN flame retardants for wood and fibres
Adèle Lamandé, CSTB France (national construction technical centre), presented studies of gas emissions from timber laminates under different oxygen concentrations, intended to simulate different fire conditions.
READ MOREBio-based PIN flame retardants
Maxinne Denis, University of Montpellier, France, presented testing of bio-based PIN flame retardants for alkyd resin coatings.
READ MOREPIN FRs for bio-based insulation materials
Lily Deborde, LGCGM Rennes University France, summarised work on PIN flame retardant alternatives to boric acid and ammonium salts for hemp fibre thermal insulation products (blown insulation, panels).
READ MOREWeathering of PIN flame retardant materials
Sandrine Therias, Institut de Chimie de Clermont Ferrand France, reviewed literature on weathering of PIN flame retarded polymers.
READ MOREpinfa webinar, 27, 28 and 30 June 2022, 16h – 17h CEST “What are Safe and Sustainable Flame Retardants?”
pinfa webinar, 27, 28 and 30 June 2022, 16h – 17h CEST “What are Safe and Sustainable Flame Retardants?” with Schneider Electric, ChemForward, TCO Development, ChemSec, Cefic.
READ MOREEU CPR text consultation
Proposed regulatory text for update of Construction Products Regulation. Prolonged to 12th July. This new Regulation text is likely to considerably modify conditions for validation of CE-marks and so EU market access, impacting fire safety of construction products.
READ MORE