Investigation of the Properties of Co-Crosslinked Blends of Polyvinyl-Chloride with Polyethylene
Titel:
Investigation of the Properties of Co-Crosslinked Blends of Polyvinyl-Chloride with Polyethylene
Auteur:
Song, Moudao Zhang, Banghua Zhou, Qingye Zheng, J. Chen, J. He, B.
Verschenen in:
International journal of polymeric materials
Paginering:
Jaargang 29 (1995) nr. 3-4 pagina's 201-209
Jaar:
1995-07-01
Inhoud:
Various methods were used to study the effects of co-crosslinking reaction between polyvinyl chloride and polyethylene on the properties of blends. The compatibility of blend was investigated by dynamic mechanical analysis, scanning electron micrographs, differential scanning calorimetry, and stress-strain. Evidence was found for the two-phase nature of the blends. The compatibility of blend was improved when crosslinking reaction took place in blend systems, and blends exhibited high impact strength, tensile strength and elongation at break. This paper also discusses the relationships between morphologies and mechanical properties of blends.