Cold Shrink Tubing

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Material: silicone rubber
Color: gray/black

Our cold shrink tubing is specifically designed to provide ideal waterproof sealing. For enhanced waterproof sealing, we recommend wrapping waterproof tapes or using sealing compounds in the sealed area.

Dimensions

Model	Diameter (mm)	Length After Shrink (mm)	Thickness After Shrink (mm)	Application Range (mm)
WCST15	15	80~450	2.0±0.2	Ø10~Ø14
WCST20	20	80~450	2.0±0.2	Ø6~Ø8
WCST28	28	80~500	2.5±0.2	Ø12~Ø17
WCST32A	32	80~490	2.5±0.2	Ø13.2~Ø22.4
WCST32B	32	80~490	2.0±0.2	Ø14~Ø21
WCST35	35	80~1000	2.0±0.2	Ø19~Ø28
WCST40	40	80~1000	2.0±0.2	Ø21~Ø31
WCST47	47	80~1000	2.0±0.2	Ø25~Ø37
WCST53	53	80~1000	2.0±0.2	Ø31~Ø45
WCST65	65	80~1000	3.0±0.2	Ø31~Ø50
WCST70	70	80~500	3.0±0.2	Ø37~Ø55
WCST80A	80	80~500	3.0±0.2	Ø37~Ø65
WCST80B	80	80~500	3.0±0.2	Ø44~Ø65
WCST88	88	80~500	3.0±0.2	Ø44~Ø73
WCST104	104	80~500	3.0±0.2	Ø51 ~Ø84
WCST120A	120	80~420	6.0±0.2	Ø55~Ø100

Material: ethylene propylene diene monomer (EPDM) rubber
Color: black

Our EPDM cold shrink tubing is a pre-expanded rubber insulation sleeve that is conveniently positioned and installed by removing the supporting tube. It utilizes radial pressure to provide ideal waterproof sealing and moisture protection. Made from EPDM rubber, our tubing exhibits superior weather resistance and acid-alkali resistance, making it an ideal sealing material for communication cables, coaxial cables, and medium-to-low voltage power cables. For enhanced waterproof sealing, we recommend wrapping waterproof tapes or using sealing compounds in the sealed area.

Dimensions

EPDM Cold Shrink Tubing (regular)

Model	Size	Application Range (mm)	Length After Shrink (mm/inch)	Material	Color
8320-6	Ø20	8~15/0.30~0.59	50~550/2~22	EPDM	Black
8325-L	Ø25	10~20/0.39~0.79	50~550/2~22	EPDM	Black
8335-L	Ø35	14~30/0.55~1.18	50~550/2~22	EPDM	Black
8340-L	Ø40	17.5~33/0.69~1.30	50~550/2~22	EPDM	Black
8353-L	Ø53	25~46/0.98~1.81	50~550/2~22	EPDM	Black
8370-L	Ø70	32~63/1.26~2.48	50-470/2~18	EPDM	Black
8104-9	Ø104	43~94/1.69~3.70	50-470/2~18	EPDM	Black
8125-9	Ø125	46~114/1.81~4.49	50-470/2~18	EPDM	Black
8150-18	Ø150	55-135/2.17~5.31	50-470/2~18	EPDM	Black

EPDM Cold Shrink Tubing (high shrink ratio)

Model	Size	Application Range (mm)	Length After Shrink (mm/inch)	Material	Color
8480-1	Ø80	12.5~30/0.49~1.18	50~550/2~22	EPDM	Black
38470-L	Ø70	12~28/0.47~1.10	50~550/2~22	EPDM	Black
8460-1	Ø60	14~33/0.55~1.30	50~550/2~22	EPDM	Black
08453-L	Ø53	19~46/0.75~1.81	50~550/2~22	EPDM	Black
8440-L	Ø40	20.5~51/0.81~2.01	50-470/2~18	EPDM	Black
8432-L	Ø32	25~63/0.98~2.48	50-470/2~18	EPDM	Black
8435-L	Ø35	27.4~70/1.08~2.75	50-470/2~18	EPDM	Black