PVC Heat Shrink Tubing Kit – Colored Insulation Tubes for Wire Protection

Our PVC heat shrink tubing kit delivers reliable electrical insulation, waterproof sealing, and durable wire protection. It’s ideal for applications in electrical repairs, automotive wiring, and DIY electronics.

Material: Flame-retardant PVC
Function:

Coats and insulates wires
Seals terminal block joints
Prevents moisture intrusion
Provides mechanical protection for resistors and capacitors

Performance:

Shrink ratio: 2:1
Operating temperature: -55°C ~ +125°C
Shrinking temperature: Begins at 70°C, fully shrinks at 110°C
Durable even under vibration or bending

Color Options:
Red, Blue, Yellow, Black, Green, Brown, Grey, Orange, Purple (for easy identification)

Product information
Product parameters

Product information

Material: Flame-retardant PVC

Function：wire coat and insulation.

make the joint of teminal block and wire insulated.

devide the colors.water-proof

protection and insulation of insistors and electrical capacitors.

Color:Standard color Red，blue，yellow,black,green,brown，grey，orange andpurple.

Product parameters

	As Supplied		After Shrinking
Item No.	I.D(mm)	Thickness(mm)	I.D(mm)	Thickness(mm)	Packing
HST-1	1.0	0.2±0.05	0.2±0.05	0.4±0.05	200m/roll
HST-1.5	2.0	0.2±0.05	0.75	0.4±0.05
HST-2	2.0	0.25±0.05	1	0.45±0.1
HST-2.5	2.5	0.25±0.05	1.25	0.45±0.1
HST-3	3.5	0.25±0.05	1.5	0.45±0.1
HST-3.5	3.5	0.25±0.05	1.75	0.45±0.1
HST-4	4.0	0.25±0.05	2	0.45±0.1
HST-5	6.0	0.35±0.05	2.5	0.55±0.1	lOOm/roll
HST-6	6.0	0.35±0.05	3	0.55±0.1
HST-7	7.0	0.35±0.05	3.5	0.55±0.1
HST-8	8.0	0.35±0.05	4.0	0.55±0.1
HST-9	9.0	0.35±0.05	4.5	0.55±0.1
HST-10	10.0	0.35±0.05	5.0	0.6±0.1
HST-11	11.0	0.35±0.05	S.5	0.6±0.1
HST-12	12.0	0.35±0.l	6.0	0.7±0.1
HST-13	13.0	0.35±0.l	6.5	0.7±0.1
HST-14	14.0	0.35±0.1	7.0	0.7±0.1
HST-15	15.0	0.35±0.l	7.5	0.7±0.1
HST-16	16.0	0.35±0.1	8.0	0.7±0.1
18	18.0	0.4±0.1	9.0	0.8±0.1
20	20.0	0.5±0.1	10.0	0.9±0.1
22	22.0	0.5+0.1	11.0	0.9±0.1
25	25.0	0.5±0.1	12.5	0.9±0.1	50m/roll
28	28.0	0.S±0.1	14.0	0.9±0.1	25m/roll
30	30.0	0.5±0.1	15.0	1.0±0.2
35	35.0	0.5±0.1	17.5	1.0±0.2
40	40.0	0.5±0.1	20.0	1.0±0.2
50	50.0	0.5±0.1	25.0	1.0±0.2
60	60.0	0.6±0.1	30.0	1.2±0.2
70	70.0	0.6±0.1	35.0	1.2±0.2
80	80.0	0.6±0.1	40.0	1.2±0.2
90	90.0	0.6±0.1	45.0	1.3±0.2
100	100.0	0.7±0.1	50.0	1.3±0.2
120	120.0	0.7±0.1	60.0	1.3±0.2
150	150.0	0.8±0.1	75.0	1.6±0.2