Heat Shrink Dual Wall Tubing

Changyuan Electronics(Shenzhen) Co., Ltd.

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China Heat Shrink Dual Wall Tubing Manufacturer, Supplier and Exporter, and factory

. If you are interested in any styles of our Heat Shrink Dual Wall Tubing, please feel free to contact us. Enquiries from global wholesalers, distributors, buyers, agents and Heat Shrink Dual Wall Tubing OEM/ODM are welcome.

Products > Dual Wall Heat Shrink Tubing >

Model: CB-DWT(2000)

Products description:

CB-DWT(2000) heat shrink dual wall tubing for break pipe protection is
specially designed for the protection for metal automotive pipes and fuel lines.
This product is positioned on straight pipe lengths prior to the second end-nut
fitting. This product can effectively protect metal lines against damage caused
by friction or corrosion, improving vehicle safety.

Standard: SAE-AMS-DTL-23053, Sony Green Partner

Specifications:

Items		Test method	Specifications
Operating Temperature Range			-40-125℃
Minimum Full Recovery Temperature:			110℃
Longitudinal Change			0-10%
Eccentricity		ASTM D 2671	20%
Tensile Strength		ASTMD 2671	12PM(min)
Elongation At Break		ASTMD 2671	400%
Aging In Circulating-Air Oven
After aging	Tensile Strength (M pa)	ASTMD 2671	12PM(min)
	Elongation at break (%)	ASTMD 2671	270%
Deformation Resistance			50%(min)
Impact Resistance			No cracking at -35 ℃
Drop Impact Resistance		ASTM D 746	No cracking
Cold Resistance		ASTM D 746 after 1hrs, at -35 ℃	No cracking
Stress Cracking Resistance		ASTM D 1693 50 ℃, 24 hrs	No cracking
Fluid Resistance		ASTM D 2671	No cracking after 72h at 25 for
			Sulphuric acid(1.28 S.G.)
			Sodium hydroxide(0.1N)
			Brake Oil
			Unleaded petrol

Production Dimensions

Standard Pipe Diameter(mm)	Inside diameter as supplied(mm)	Wall thickness After recovered (mm)	Ordering description
3.50	5.0	1.0	CB-DWT (2000)-5
4.76	6.0	1.0	CB-DWT (2000) -6
6.35	8.0	1.0	CB-DWT (2000) -8
8.00	10.0	1.0	CB-DWT (2000)-10
10.00	15.0	1.0	CB-DWT (2000)-15
4.85	14.0	1.0	CB-DWT(2000)-14