Premium Durable Heat Shrink Sleeve for Waterproof Sealing

Product Description

Product Description

 

Introducing the Heat Shrink Sleeve 4:1 Waterproof Tubing with Hot Melt Adhesive by Zhejiang Gangkong Electric Co., Ltd. This premium product boasts an impressive 4:1 double wall tube shrinkage ratio, ensuring superior performance in a variety of applications. The inner layer, crafted from high-quality hot melt adhesive, offers exceptional bonding properties. Upon shrinking, the adhesive layer securely seals the connection points, providing robust protection against water ingress, corrosion, and electrical insulation. Trust in our heat shrink tubing to deliver unmatched durability and reliability!

Product name:	double-wall heat shrink tube with adhesive (four times shrinkage rate)
Product specification:	4mm-52mm
temperature range:	-55ºC ~125ºC
Shtraction temperature:	starting contraction temperature 80ºC, complete contraction temperature 120ºC
Rated voltage:	above 3000V
Product features:	4:1 high shrinkage ratio, sealing and waterproof, strain buffer, outer layer self-extinguishing, in line with the European RoHS and other environmental protection requirements.
Other introduction:	the double-wall pipe is composed of soft polyolefin and hot melt adhesive, the outer layer of polyolefin is insulation and flame retardant material, the inner layer of hot melt adhesive can buffer mechanical strain and strong sealing. The main function is sealing waterproof, anti-corrosion, air leakage prevention and multi-stranded wire harness, mainly used in the wire connection of electronic equipment, automobile wiring harness, home appliance wiring harness, wire and cable branches, metal pipeline wire and cable repair, submersible pump wiring and other occasions that need to be sealed.

 

Product Parameters

 

specifications	Flatten width	Size before shrinkage		Complete Shrinkage Size (MM)		Packaging (meters/roll)	Applicable diameter
	(MM)	Inner diameter (ID)	Wall thickness (T)	Inner diameter (ID)	Wall thickness (T)	Scope (MM)	Scope (MM)
φ2	4±0.5mm	≥2mm	0.15±0.10	0.70±0.20	0.80±0.10	200	0.5~2.0
φ3	5.3±0.5mm	≥3mm	0.20±0.10	0.90±0.20	0.90±0.10	200	0.75~3.0
φ4	8±1.0mm	4.3±0.2	0.25±0.10	1.30±0.30	1.00±0.15	200	1.2~4.0
φ6	12±1.0mm	6.5±0.2	0.30±0.10	1.80±0.30	1.10±0.15	200	1.7~6.0
φ8	15±1.0mm	8.5±0.2	0.35±0.10	2.40±0.40	1.20±0.20	100	2.3~8.0
φ10	517±1.0mm	11±0.2	0.35±0.10	3.00±0.40	1.30±0.20	50	2.7~10.5
φ12	23±1.0mm	13.0±0.5	0.35±0.10	3.70±0.70	1.40±0.20	50	3.5~12
φ16	27±1.0mm	170±0.5	0.40±0.10	5.00±1.00	1.60±0.20		4.8~16
						50
φ20	34±1.0mm	21.0±0.8	0.45±0.15	6.00±1.00	1.80±0.30	50	5.8~20
φ24	42±1.0mm	25.0±0.8	0.50±0.15	7.00±1.00	2.00±0.30		7.0~24
						50
φ32	52±1.0mm	33.0±1.0	0.60±0.15	9.00±1.00	2.20±0.30	25	9.0~32
φ40	63±1.0mm	41.2±1.0	0.70±0.20	11.0±1.00	2.30±0.30	25	11~40
φ52	82±1.0mm	53.0±1.0	0.75±0.25	14.0±1.50	2.30±0.30	25	14~52

 

Detailed Photos

 

FAQ

 

Are you the manufacturer or trader?

GANG KONG is a leading & professional manufacturer located in Zhejiangprovince of China.

What is your main markets?

Our main market is in home & a half in South-East Asia, Middle East,West-AfricaEast-European countries & Some South America..etc

What is your delivery & after-sales serive?

The delivery is according to order gty, normally for containers order we need 1month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . Wecan answer user's question and solve their problem in 24 hrs per each day andgive full technical support in time to all of our products.

Do you accept OEM and ODM?

Yes. Our R & D team owns latest technology ,can develop & produce products ascustomers' drawing & under their brand

What is your payment terms?

a. 30% T/T in advance as deposit ,balanced against the shipping documents

b. irrevocable L/C at sight for order which amount is over 100 thousand USD

C. for old business partner,we can negociate together for other special terms

If i want to visit you ,how to do ?

Our company is located in Yueqing city of Zhejiang province China,which is about40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station.About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo bytrain. lf you need invitation letter before come to China,we can give it to you.