Polyolefin non-heat shrinkable tube 1) Good thermal stability 2) Flexible, highly flame-retardant 3) High reliability

Polyolefin non-heat shrinkable tube

This product is environmentally friendly, flexible, flame-retardant, irradiated crosslinking not-heat-shrinkable modified polyolefin tubing. It is designed to provide protection, insulation and capsule of wire harnesses in automobile, electric and electronic facilities.Features: 1) Good thermal stability2) Flexible, highly flame-retardant3) Excellent physical, chemical and electrical properties and high reliability4) Free of PCBs, PCPs, polybrominated biphenyls (PBBs), polybrominated biphenyloxides and ethers (PBBOs, PBBEs and PBDEs) and toxic heavy metal compounds,which are classified as environmentally hazardous substances5) Conforms to European RoHS environmental directive 6) Wide range of sizes and colors

Operating temperature range:a) Operating temperature range: -55 ~ 125°C

Standards and approvals: UL224 125°C VW-1

Specification values

	Property	Requirement	Test method	Typical data
Physical	Tensile strength	10.4MPa min.	ASTM D 638	≥14.0MPa
	Elongation	200% min.	ASTM D 638	≥400%
	Heat shock 250, 4hrs	No cracking, dripping or flowing	ASTM D 2671	Pass
	Low temperature flexibility -55, 4hrs	No cracking	ASTM D 2671	Pass
	Aging   158,168hrs
	Tensile strength  after aging	70% of original min.	ASTM D 638	≥90%
	Elongation after aging	100% min.	ASTM D 638	≥300%
Electrical	Dielectric voltage withstand	2500V, 60sec  no breakdown	UL224	Pass
	Dielectric strength	19.7KV/mm min.	ASTM D 2671	25KV/mm
	Volume resistivity	1014Ω·cm min.	ASTM D 876	≥1014Ω·cm
Chemical	Corrosion	No corrosion	ASTM D 2671	Pass
	Flammability	VW-1	UL224	Pass

 Product sizes

Size AWG	Inside diameter mm	Wall thickness mm	Standard length m/spool
AWG18	1.00±0.10	0.40±0.06	400
AWG16	1.30±0.10	0.40±0.06	400
AWG14	1.65±0.10	0.40±0.06	400
AWG12	2.10±0.15	0.40±0.06	400
AWG10	2.60±0.15	0.50±0.06	400
AWG8	3.30±0.15	0.50±0.06	400
AWG6	4.10±0.20	0.50±0.06	200
AWG4	5.20±0.20	0.50±0.06	200
AWG2	6.50±0.20	0.50±0.06	100
AWG0	8.30±0.30	0.50±0.06	100
1/8	9.50±0.40	0.50±0.06	100
7/16	11.10±0.40	0.50±0.06	100
1/2	12.70±0.40	0.50±0.06	100

Ordering information: a) Standard colors: black (-BK), white (-WH)b) Nonstandard colors: available upon requestsc) Nonstandard sized) Special sizes are available upon requestse) Standard packagingf) On spools g) Specify product type, size (mm or inch) and color

irradiated cross-linked,Polyolefin flame-retardant non-heat shrinkable tube