简要说明：

Inside diameter Recovered wall thickness***
D (min.) d (max.) W W1
Expanded Recovered Total (nom.)
Size as supplied after heating wall Meltable wall
3:1
3/1 3 0.118 1 0.039 1.00 ± 0.30 0.039 ± 0.012 0.50 0.020
4.5/1.5 4.5 0.177 1.5 0.059 1.00 ± 0.30 0.039 ± 0.012 0.50 0.020
6/2 6 0.236 2 0.079 1.00 ± 0.30 0.039 ± 0.012 0.50 0.020
9/3 9 0.354 3 0.118 1.40 ± 0.28 0.055 ± 0.010 0.61 0.024
12/4 12 0.472 4 0.157 1.78 ± 0.38 0.070 ± 0.015 0.76 0.030
19/6 19 0.748 6 0.236 2.25 ± 0.55 0.088 ± 0.020 0.76 0.030
24/8 24 0.940 8 0.315 2.54 ± 0.55 0.100 ± 0.020 1.00 0.040
40/13 40 1.570 13 0.512 2.54 ± 0.55 0.100 ± 0.020 1.00 0.040
***Wall thickness will be less if tubing recovery is restricted during shrinkage.
Inside diameter Recovered wall thickness***
D (min.) d (max.) W W1
Expanded Recovered Total (nom.)
Size as supplied after heating wall Meltable wall
4:1
4/1 4 0.157 1 0.039 1.00 ± 0.28 0.039 ± 0.010 0.50 0.020
8/2 8 0.315 2 0.079 1.00 ± 0.28 0.039 ± 0.010 0.50 0.020
12/3 12 0.472 3 0.118 1.40 ± 0.28 0.055 ± 0.010 0.61 0.024
16/4 16 0.630 4 0.157 1.78 ± 0.38 0.070 ± 0.015 0.76 0.030
24/6 24 0.945 6 0.236 2.25 ± 0.55 0.088 ± 0.020 0.76 0.030
32/8 32 1.260 8 0.315 2.54 ± 0.55 0.100 ± 0.020 1.00 0.040
52/13 52 2.050 13 0.512 2.54 ± 0.55 0.100 ± 0.020 1.00 0.040