Expandable Sleeving

Expandable Sleeving, WPET Model: WPET Non-heat shrinkable tubing

WPET expandable sleeving is made from polyethylene terephthalate (PET) material, it is primarily used to wrap and protect bundle of wires, wire harnesses and hoses. PET expandable sleeving is an ideal option for general purpose applications of wire management and bundling in industrial, automotive, and many other industries.

Features Good flexibility, easy to bend Excellent abrasion resistance Convenient installation Continuous operating temperature: -50℃~150℃ Fusing point: 240℃±10℃ Flame retardant rating: self-extinguish Color: black or other colors upon request Technical Data

Property	Test Method	Performance
Operating temperature range	\	-50°C〜150°C
Flammability	UL94	V-2
Tensile strength	ASTM D-2256	>55000psi
Moisture adsorption	ASTM D-570
Melt temperature	ASTM D2117	240±10C
Low temperature flexibility	MILI 23053	-70 C
Environmental protection standard	\	RoHS2.0, REACH
UL code	\	E490480

WPET Specification selection

The type of the product should be selected according to 4 set of parameters (A, B, C, D):

A- Fiber number of each group B- Diameter of single fiber C- Number of group D- The points of 1 inch flat tube (weave density)

Specification description: PET braided tube is made of 72 strands of three 0.25mm monofilaments, with braid density of 8

Dimensions

Specification Selection Sheet
Mode	Normal Size (mm)	Expansion Range (mm)		Recommend Type	Package (m/roll)
		Min.	Max.
WPET-02	2	1	5	1×0.20×24	500m/roll
WPET-03	3	1	6	1×0.20×32	500m/roll
				1×0.25×24	500m/roll
WPET-04	4	2	8	1×0.20×40	500m/roll
				1×0.25×32	500m/roll
				3×0.20×24	500m/roll
WPET-05	5	3	10	1×0.20×48	500m/roll
				1×0.25×40	500m/roll
WPET-06	6	4	12	1×0.20×56	500m/roll
				1×0.25×48	500m/roll
				3×0.20×32	500m/roll
WPET-07	7	5	14	1×0.20×64	500m/roll
				1×0.25×56	500m/roll
WPET-08	8	6	15	1×0.25×64	500m/roll
				3×0.25×24	500m/roll
WPET-10	10	7	20	3×0.20×40	500m/roll
				3×0.25×32	500m/roll
WPET-12	12	8	24	3×0.20×48	500m/roll
				3×0.25×40	250m/roll
WPET-14	14	10	28	3×0.20×56	500m/roll
				3×0.25×48	250m/roll
WPET-16	16	11	26	4×0.25×48	250m/roll
WPET-18	18	12	32	3×0.20×64	500m/roll
				3×0.25×56	250m/roll
WPET-20	20	12	38	3×0.20×72	250m/roll
				3×0.25×64	250m/roll
				4×0.20×64	250m/roll
WPET-25	25	14	39	3×0.20×96	250m/roll
				3×0.25×72	250m/roll
				4×0.20×72	200m/roll
				4×0.25×64	200m/roll
WPET-28	28	15	42	3×0.20×120	250m/roll
				3×0.25×80	200m/roll
				4×0.25×72	100m/roll
WPET-32	32	16	46	3×0.25×96	150m/roll
				4×0.20×96	200m/roll
WPET-35	35	18	50	5×0.25×72	100m/roll
WPET-38	38	20	57	3×0.25×120	100m/roll
WPET-40	40	22	60	4×0.25×96	100m/roll
WPET-45	45	25	70	4×0.25×120	100m/roll
				5×0.25×96	100m/roll
WPET-50	50	30	85	5×0.25×120	100m/roll
WPET-60	60	35	95	6×0.25×120	50m/roll
WPET-70	70	40	110	4×0.38×120	50m/roll
				7×0.25×120	50m/roll

Note:
Normal lay flat width is the data without force. The normal lay flat width data have deviations because of its expandable. So it cannot be used as a production parameter, only for reference. Please inform us the outer diameter, tightness or other requirements of the sleeving. We would recommend the model as required.