Aluminum hydroxide and carbon black filled NBR/PVC composites—vulcanization and processability studies

The influence of aluminum hydroxide (ATH) and carbon black (CB) was investigated in vulcanizable compositions of the physical mixture NBR/PVC (butadiene-acrylonitrile copolymer/polyvinyl chloride) by varying the ATH:CB ratio. The results were compared to those for pure gum type (no filler added) NBR...

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Veröffentlicht in:	Polymer testing 2002, Vol.21 (4), p.443-447
Hauptverfasser:	Lapa, Vera Lúcia da Cunha, Visconte, Leila Léa Yuan, Affonso, José Eduardo de Sena, Nunes, Regina Célia Reis
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences ATH and carbon black filled NBR/PVC Exact sciences and technology Machinery and processing Moulding and vulcanizing NBR/PVC composites Polymer industry, paints, wood Rubber Technology of polymers
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Zusammenfassung:	The influence of aluminum hydroxide (ATH) and carbon black (CB) was investigated in vulcanizable compositions of the physical mixture NBR/PVC (butadiene-acrylonitrile copolymer/polyvinyl chloride) by varying the ATH:CB ratio. The results were compared to those for pure gum type (no filler added) NBR/PVC formulation. Two types of ATH, with and without a coupling agent, were used in an attempt to improve ATH:polymer interaction. The developed compositions were analysed for rheometric and processing properties.
ISSN:	0142-9418 1873-2348
DOI:	10.1016/S0142-9418(01)00108-8