Heat Shrinkable PTFE Tubings

Heat Shrinkable PTFE Tubings ROHS,Alternative products for Raychem TFE, 260C operating temperature 1.7:1 and 4:1

Heat Shrinkable  PTFE Tubings helps extend product life by providing a protective covering that resists heat, shock, corrosion, moisture and other extremes. They have excellent surface lubricity and high dielectric strength. They are water resistant, chemically inert, and can be produced in a number of custom sizes with a range of shrink ratios.

Applications:

>Guidewire jacketing (interventional, access)

>Coating surgical instruments

>Dielectric insulation

>Component covering

>Water proofing

>Abrasion/corrosion protection

>Reflow bonding

Property:

Test Item	Value
Material	PTFE
Color	transparent
Operating temperature	-80°C~260°C
Flammability	UL94V-1
Shrinking temperature	280°C-320°C
Impedance	≥1018Ω.CM
Water absorption	≤0.01%
Longitudinal shrinkage	5%
Tensile strength	>2700psi
Elongation at break	>200%

HSTT-1.7X

Size(mm)	I.D. before shrinking	Average thickness (mm)	I.D. after	Thickness after full recovery (mm)
	(mm)		recovery (mm)
φ0.5	0.7±0.2	0.10±0.05	≤0.40	0.15±0.05
φ1.0	1.0±0.2	0.10±0.05	≤0.50	0.15±0.05
φ1.5	1.5±0.2	0.10±0.05	≤0.90	0.15±0.05
φ2.0	2.0±0.2	0.10±0.05	≤1.30	0.15±0.05
φ2.5	2.5±0.2	0.10±0.05	≤1.50	0.15±0.05
φ3.0	3.0±0.2	0.15±0.05	≤1.80	0.20±0.05
φ3.5	3.5±0.2	0.15±0.05	≤2.0	0.20±0.05
φ4.0	4.0±0.2	0.15±0.05	≤2.5	0.20±0.05
φ4.5	4.5±0.2	0.15±0.05	≤2.8	0.20±0.05
φ5.0	5.0±0.3	0.15±0.05	≤3.0	0.20±0.05
φ6.0	6.0±0.3	0.15±0.05	≤3.8	0.25±0.05
φ7.0	7.0±0.3	0.15±0.05	≤4.0	0.25±0.05
φ8.0	8.0±0.3	0.15±0.05	≤4.8	0.25±0.05
φ9.0	9.0±0.3	0.15±0.05	≤5.0	0.25±0.05

HSTT-4X

Size	I.D. before shrinking	Thickness before shiriking(±0.01) (mm)	I.D. after receovery(mm)
	(mm)
φ1.5	1.5(1/6")	0.1	0.4
φ2.0	2.36(3/32")	0.12	0.5
φ3.0	3.17(1/8")	0.12	0.7
φ4.5	4.77(3/16")	0.12	1.2
φ6.0	6.35(1/4")	0.12	1.5

Heat Shrinkable PTFE Tubings