PTFE Tubing

Changyuan Electronics(Shenzhen) Co., Ltd.

We are reputed

China PTFE Tubing manufacturer, supplier, exporter and factory

. We offer our customers a comprehensive range of PTFE Tubing that match the strict quality requirements of International market which has earned our company the distinct reputation of being a quality oriented China Exporter of PTFE Tubing. We are recognized as one of the leading traders in this sector due to our capability to supply impeccable PTFE Tubing products to our customers. We laid our foot years back & ever since we are striving to deliver in our products innovation, competitive pricing & quality driven customer satisfaction.

Products > Extruded Tubing >

Model: CB-TT

Products description:

CB-TT series PTFE Tubing features high temperature (260℃) resistance, corrosion resistance, excellent insulation and mechanical strength properties. This tubing is widely used throughout the electrical and chemical industries, and its high temperature rating allows aerospace, military, computer and power transmission applications. This product is UL listed under file number E180908. All are F mark.

Specification

Item	Test Method	Unit	Specifications
Specific Gravity	ASTM D792	g/cm³	2.16
Tensile strength	ASTM D638	M Pa	24.5
Elongation at break	ASTM D638	%	350
Flexural Modulus	ASTM D790	M Pa	490
Impact Strength	ASTM D256+23℃-54℃j/m		-No break- 107
Hardness	ASTM D2240	Shore D	55
Coefficient of Dynamic Friction			0.1
Melting Point		℃	327
Service Temperature 20000h with 50% Retention Of Elongation at break		℃	260
Flammability	UL-224		VW-1
Dielectric Constant At 10³-10⁶Hz	ASTM D150		2.1
Dissipation Factor At 10⁶Hz	ASTM D150		0.0002
Arc Resistance	ASTMD495 (Stainless steel electrodes)	S	﹥300
Volume Resistance	ASTM D257	Ώ cm	﹥10¹⁸
Weather Resistance	"Weather-o-meter"(2000h)		No break
Solvent Resistance	ASTM D543		Excellent
Chemical Resistance	ASTM D543		Excellent

SIZE SELECT GUIDE

Size

PTFE Insulation Tubing
Size	ID(㎜)			OD(㎜)
AWG	MIN	NOR	MAX	CB-TT(S)	CB-TT(T)	CB-TT(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	0.46	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	3.28	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	8.88