摘要:
The invention relates to a flame retarding composition that comprises a mixture of a metal hydroxide component and a clay component, the mixture being present in the form of dried particles with monomodal particle size distribution.
摘要:
The invention relates to a flame-retardant filler based on aluminium hydroxide, its use in polymers and a method for its production, in which aluminium hydroxide in the form of bayerite or a bayerite/gibbsite mixture is modified under pressure at temperatures of at least 170° C. in the presence of water and crystal growth regulator, the aluminium hydroxide used as starting material having an average particle size d50 from 0.1 to 4 μm.
摘要:
Boehmite (alumina monohydrate) when used with a typical epoxy resin advanced with phosphorus makes it possible to improve thermal stability and to increase the ignition time of laminates formed from prepregs made using this fortified resin. Such laminates have exceptionally high thermal stability and showed similar longer times to ignition as compared to corresponding resins in which alumina trihydrate was used.
摘要:
Aluminum hydroxide particles having improved thermal stability and their use as a flame retardant in resins suitable for use in epoxy laminates, and laminates containing the same.
摘要:
Surface-modified filling material composition for thermoplastic, duroplastic or elastomeric materials, which is a halogen-free, flame-retardant filling material. The filling material is surface-treated with organotitanates and/or with organozirconates and with a siloxane derivative.