PTFE tube
PTFE tube
PTFE tubing's Key Properties
.Very Lubricious - Lowest coefficient of friction of any polymer
.Working temperature range 500°F (260°C) to -454°F (270°C)
.Chemically Resistant (all common solvents, acids and bases)
.Chemically Inert
.Low extractable
.Excellent Dielectric Insulation Properties
The specification and permissible tolerance of PTFE Tubes'
SFG-1:ID≤4mm,SFG-2≥4mm
Item | ID(inner diameter) (mm) | Tolerance of ID (mm) | Wall thickness (mm) | Tolerance of wall thickness (mm) | Length (mm) |
SFG-1 | 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 | ±0.05 | 0.2 | ±0.05 | ≥200 |
0.3 | |||||
1.2, 1.4, 1.5, 1.6, 1.8 | ±0.08 | 0.2 | ±0.05 | ||
0.3 | |||||
0.4 | ±0.08 | ||||
2, 2.2, 2.4, 2.5, 2.6, 2.8, 3.0, 3.2, 3.4, 3.5, 3.6, 3.8, 4.0 | ±0.10 | 0.2 | ±0.05 | ||
0.3 | |||||
0.4 | ±0.08 | ||||
0.5 | ±0.10 | ||||
1.0 | ±0.15 | ||||
SFG-2 | 5, 6, 7, 8 | ±0.10 | 0.5 | ±0.08 | According to the customer's demand |
1.0 | ±0.10 | ||||
1.5 | |||||
2.0 | |||||
9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25 | ±0.10~±0.20 | 1.0 | ±0.10~±0.15 | ≥200 | |
1.5 | |||||
2.0 | |||||
≥25 | ±0.25 | 1.5~2.0 | ±0.20 |
Note: The information above is just for your reference. The final products depend on the customer's technical requirements.
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