AMS-3655 Thin Wall PTFE Tubing

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AMS-3655 is a thin walled tubing extruded from tetrafluoroethylene resin and is unsurpassed by any other tubing for use in applications requiring high temperatures and high frequencies. This tubing is rated for continuous operation at 250°C and retains its strength and flexibility throughout. It is flexible, non-flammable, and resists fungus growth.

Specification AMS-3655

Cross-Ref ASTM-3295 · UL Recognized · RoHS Compliant

Max Temp 250°C

Color Multiple colors — specify suffix

AMS-3655 Thin Wall

PTFE · 250°C

X = Color — specify color when ordering. Contact us for available colors.

Blake Part Number	Nominal I.D. (in.)	I.D. Min. (in.)	I.D. Max. (in.)	Nominal Wall Thickness (in.)
BTF-250-30-X ›	0.010	0.010	0.015	0.009
BTF-250-28-X ›	0.013	0.013	0.018	0.009
BTF-250-26-X ›	0.016	0.016	0.021	0.009
BTF-250-24-X ›	0.020	0.020	0.026	0.010
BTF-250-22-X ›	0.025	0.025	0.032	0.010
BTF-250-20-X ›	0.032	0.032	0.038	0.012
BTF-250-19-X ›	0.036	0.036	0.042	0.012
BTF-250-18-X ›	0.040	0.040	0.046	0.012
BTF-250-17-X ›	0.045	0.045	0.052	0.012
BTF-250-16-X ›	0.051	0.051	0.058	0.012
BTF-250-15-X ›	0.057	0.057	0.065	0.012
BTF-250-14-X ›	0.064	0.064	0.072	0.012
BTF-250-13-X ›	0.072	0.072	0.081	0.012
BTF-250-12-X ›	0.081	0.081	0.091	0.012
BTF-250-11-X ›	0.091	0.091	0.101	0.012
BTF-250-10-X ›	0.102	0.102	0.112	0.012
BTF-250-9-X ›	0.114	0.114	0.124	0.015
BTF-250-8-X ›	0.129	0.129	0.139	0.015
BTF-250-7-X ›	0.144	0.144	0.155	0.015
BTF-250-6-X ›	0.162	0.162	0.174	0.015
BTF-250-5-X ›	0.182	0.182	0.195	0.015
BTF-250-4-X ›	0.204	0.204	0.218	0.015
BTF-250-3-X ›	0.229	0.229	0.244	0.015
BTF-250-2-X ›	0.258	0.258	0.273	0.015
BTF-250-1-X ›	0.289	0.289	0.305	0.015
BTF-250-0-X ›	0.325	0.325	0.342	0.015