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◆ PTFE Tube ◆ |
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| 《Ⅰ》Product characteristics |
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| PTFE casings has excellent electric properties, and also durable to temperatures, abrasion, and resistant towards stickiness and corrosion. They can be broadly applied on: electric appliances insulation, physical and chemical instruments, and various fields such as electronic communication, aerospace, automobile, medical, and electrical thermal industries. |
| 《Ⅱ》Physical Properties |
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PTFE has very strong C-F bonding and high molecular weights. These characteristics enable the substance to have the following excellent properties：
‧ Broad using temperature range: -200 ℃ ~ +250 ℃
‧ Resistant to various corrosive chemicals
‧ Viscous resistance property
‧ Has an extremely low friction coefficient
‧ Non-flammable
‧ Excellent electrical properties (does not change with frequency and temperature variations)
‧ Excellent mechanical properties, durable against vibration ad highly elastic
‧ No aging issues
‧ Resistant against water vapor and UV rays
‧ Non toxic |
| 《Ⅲ》Specification Table |
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| Color: Clear |
PTFE casing |
Type |
Withstanding voltage thickness |
Temperature durability range |
PTFE-S |
12000V |
280°C |
PTFE-T |
7200V |
280°C |
PTFE-L |
3600V |
280°C |
(The above standards may slightly differ due to the production environment) |
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| 《Ⅳ》Size chart |
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| <Table 1> PTFE tube (small) |
Specification |
Inner diameter(mm) |
Outer diameter(mm) |
AWG |
Min. |
Normal |
Max. |
Type S |
Type T |
Type L |
30 |
0.25 |
0.30 |
0.38 |
0.76 |
0.76 |
0.60 |
28 |
0.33 |
0.38 |
0.46 |
0.84 |
0.84 |
0.68 |
26 |
0.41 |
0.48 |
0.53 |
0.92 |
0.92 |
0.76 |
24 |
0.51 |
0.56 |
0.66 |
1.16 |
1.06 |
0.86 |
23 |
0.58 |
0.66 |
0.74 |
1.26 |
1.16 |
0.96 |
22 |
0.66 |
0.71 |
0.81 |
1.31 |
1.21 |
1.01 |
21 |
0.74 |
0.81 |
0.89 |
1.41 |
1.31 |
1.11 |
20 |
0.81 |
0.86 |
0.97 |
1.66 |
1.46 |
1.16 |
19 |
0.91 |
0.96 |
1.07 |
1.76 |
1.56 |
1.26 |
18 |
1.01 |
1.07 |
1.17 |
1.87 |
1.67 |
1.37 |
17 |
1.14 |
1.19 |
1.32 |
1.99 |
1.79 |
1.49 |
16 |
1.29 |
1.34 |
1.47 |
2.14 |
1.94 |
1.64 |
15 |
1.45 |
1.50 |
1.65 |
2.30 |
2.10 |
1.80 |
14 |
1.62 |
1.68 |
1.83 |
2.48 |
2.28 |
2.08 |
13 |
1.83 |
1.93 |
2.05 |
2.73 |
2.53 |
2.33 |
12 |
2.05 |
2.16 |
2.31 |
2.96 |
2.77 |
2.56 |
11 |
2.31 |
2.41 |
2.57 |
3.21 |
3.01 |
2.81 |
10 |
2.59 |
2.69 |
2.84 |
3.49 |
3.29 |
3.09 |
9 |
2.90 |
3.00 |
3.15 |
4.00 |
3.76 |
3.40 |
8 |
3.26 |
3.38 |
3.53 |
4.38 |
4.14 |
3.78 |
7 |
3.65 |
3.76 |
3.94 |
4.76 |
4.52 |
4.16 |
6 |
4.11 |
4.22 |
4.41 |
5.22 |
4.98 |
4.72 |
5 |
4.62 |
4.72 |
4.95 |
5.72 |
5.48 |
5.22 |
4 |
5.18 |
5.28 |
5.53 |
6.28 |
6.04 |
5.78 |
3 |
5.81 |
5.94 |
6.20 |
6.94 |
6.70 |
6.44 |
2 |
6.55 |
6.68 |
6.93 |
7.68 |
7.44 |
7.18 |
1 |
7.34 |
7.46 |
7.75 |
8.46 |
8.22 |
7.96 |
0 |
8.26 |
8.38 |
8.69 |
9.38 |
9.14 |
8.80 |
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| <Table 2> PTFE 4F thin tube |
Inner diameter * outer diameter |
Inner diameter * outer diameter |
0.5*1.5 |
11.0*12.0 |
0.5*3.0 |
11.0*13.0 |
0.8*1.8 |
12.0*13.0 |
1.0*2.0 |
12.0*14.0 |
1.0*3.0 |
12.0*15.0 |
1.5*2.5 |
13.0*14.0 |
2.0*3.0 |
13.0*15.0 |
2.0*4.0 |
13.0*16.0 |
2.0*5.0 |
14.0*15.0 |
2.5*4.5 |
14.0*16.0 |
3.0*4.0 |
15.0*17.0 |
3.0*5.0 |
16.0*18.0 |
3.0*6.0 |
15.0*18.0 |
3.5*4.5 |
17.0*19.0 |
3.5*5.5 |
17.0*20.0 |
4.0*5.0 |
18.0*20.0 |
4.0*6.0 |
18.0*21.0 |
4.76*6.35 |
19.0*21.0 |
5.0*6.0 |
19.0*22.0 |
5.0*7.0 |
20.0*22.0 |
5.0*8.0 |
20.0*23.0 |
6.0*7.0 |
20.0*24.0 |
6.0*8.0 |
25.0*28.0 |
6.0*9.0 |
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7.0*8.0 |
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7.0*9.0 |
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7.0*10.0 |
AWG |
7.5*8.5 |
#8 3.38*4.14 |
7.5*9.5 |
#12 2.16*2.76 |
8.0*9.0 |
#14 1.68*2.28 |
8.0*10.0 |
#18 1.07*1.67 |
9.0*10.0 |
#24 0.56*1.06 |
9.0*11.0 |
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9.0*12.0 |
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10.0*11.0 |
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10.0*12.0 |
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10.0*13.0 |
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| <Table 3> Transparent PTFE tube |
| NO. |
ITEM |
SIZE |
OD(㎜) |
ID(㎜) |
L(㎜) |
| 1 |
PFA TUBE |
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3 |
2 |
1,000 |
| 2 |
PFA TUBE |
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4 |
2 |
1,000 |
| 3 |
PFA TUBE |
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6 |
4 |
1,000 |
| 4 |
PFA TUBE |
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8 |
6 |
1,000 |
| 5 |
PFA TUBE |
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10 |
8 |
1,000 |
| 6 |
PFA TUBE |
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12 |
10 |
1,000 |
| 7 |
PFA TUBE |
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14 |
12 |
1,000 |
| 8 |
PFA TUBE |
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16 |
13 |
1,000 |
| 9 |
PFA TUBE |
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16 |
14 |
1,000 |
| 10 |
PFA TUBE |
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17 |
13 |
1,000 |
| 11 |
PFA TUBE |
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22 |
19 |
1,000 |
| 12 |
PFA TUBE |
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24 |
20 |
1,000 |
| 13 |
PFA TUBE |
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30 |
26 |
1,000 |
| 14 |
PFA TUBE |
1/8” |
3.18 |
1.59 |
1,000 |
| 15 |
PFA TUBE |
1/4” |
6.35 |
3.18 |
1,000 |
| 16 |
PFA TUBE |
1/4” |
6.35 |
4.37 |
1,000 |
| 17 |
PFA TUBE |
3/8” |
9.53 |
6.35 |
1,000 |
| 18 |
PFA TUBE |
3/8” |
9.53 |
7.54 |
1,000 |
| 19 |
PFA TUBE |
3/4” |
19.05 |
15.88 |
1,000 |
| 20 |
PFA TUBE |
1” |
25.40 |
22.23 |
1,000 |
| 21 |
PFA TUBE |
1/2” |
12.70 |
9.53 |
1,000 |
| 22 |
PFA TUBE |
1/2” |
12.70 |
10.72 |
1,000 |
| 23 |
PFA TUBE |
1.5” |
38.10 |
33.73 |
1,000 |
| 24 |
PFA TUBE |
2” |
50.80 |
45364 |
1,000 |
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※ PTFE thermal shrinkage tubes are also available. Please contact us if required.
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No.17-17, Xiliao Rd., Daliao Dist., Kaohsiung City 83141, Taiwan (R.O.C.)
‧TEL：＋886-7-6521717 ‧Fax：＋886-7-6520909 ‧E-Mail：lc@lc-ent.com.tw
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