The low temperature response of slit-sea
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Michael Simpson; Jeremy Bowman
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Article
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1991
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Society for Plastic Engineers
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English
β 756 KB
## Abstract The low temperature mechanical strength and the modes of failure of low density polyethylene (LDPE) films and hot air slitβseals have been assessed. Seven different LDPEs were blown into thin films (βΌ30ΞΌm) and slitβsealed onβline, both the extrusion and sealing being undertaken using co