Recycling-Additive
Greenchemicals hat innovative Lösungen entwickelt, die das Recycling erleichtern. Die Verwendung von Stabilisator- und Additivpaketen, die störende Substanzen in wiederverwertbaren Polymeren beseitigen, ermöglicht ein effizienteres Recycling und schont sowohl das Polymer als auch die Recyclinganlagen.
PS ohne HBCD
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DETAILS
MB PS HT4
Physical form: MB
Hydrotalcite-based masterbatch in a polystyrene matrix. Hydrotalcite finds application as inorganic filler and is an excellent acid acceptor and stabilizer. It allows a homogenous dispersion of the active additives in the compound.
MB PS POX 20
Physical form: MB
It is an antioxidant masterbatch based on a blend of phenolic and phosphite antioxidants supported by a polystyrene matrix. It allows a homogenous dispersion of the active additives in the compound. MB PS POX 20 provides a high thermal stability during processing, it has an excellent thermal resistance and maintains the original mechanical, electrical and color properties of the compound.
MB PS 26P25
Physical form: MB
It is a masterbatch of UV absorbers in polystyrene matrix, which prevents radical polymer degradation and polymer oxidation during recycling. In addition to antioxidants, MB PS 26P25 containing a UV protection package defends PS from sunlight yellowing.
MB PS DCP STAB
Physical form: MB
It is a very strong stabilization masterbatch, especially studied for neutralizing DCP residual radicals, which are unavoidably created during recycling extrusion process. Dicumyl peroxide decomposes at 150 °C, while recycling extrusion temperature is much higher. This is the main cause of MFI increase of recycled PS.
GC B671
Physical form: PW; GR, Compacted
It is a mixture based on phenolic antioxidants. It is particularly suitable as a process synergist and guarantees very high and long-lasting thermal stability.
MB PS HT4
Physikalische Form: MASTERBACTH
Säurefänger im PS-Bindemittel. Er reduziert die negativen Auswirkungen von Halogenwasserstoffen, die bei hohen Temperaturen aus FR freigesetzt werden, erheblich.
