| 摘要 |
1. A fluororesin tube in which the machine direction shrinkage rate is 1 to 8% and the transverse direction shrinkage rate is 2 to 8%, upon heating to 150° C. 2. A fluororesin tube in which the machine direction expansion rate is 0.5 to 4% and the transverse direction shrinkage rate is 1 to 6%, upon heating to 150° C. 3. A fluororesin tube in which the machine direction shrinkage rate is 1 to 8% and the transverse direction expansion rate is 1 to 4%, upon heating to 150° C.
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