Hot gas welds in unplasticised polyvinyl chloride.
Abram, J. E.;
Publisher: Sheffield Hallam University,
Low weld tensile strengths are shown to be a feature of hot gas welded clear unplasticised polyvinyl chloride (UPVC), Typical weld strengths are 20-30 MPa compared to 45 MPa for hot gas welded filled UPVC and 61 MPa for hot tool welded clear UPVC. A short mechanical, mi... View more