PE Tubing — PE Pneumatic Tube Manufacturer in Taiwan

Sunze PE tubing is extruded from polyethylene for pneumatic and low-pressure fluid lines where chemical resistance and weathering matter more than burst pressure. It is the economical choice for long static runs, and it handles acid and alkali splash that would attack a polyurethane tube.

Standard colour is milk white. The CEP series is the widest of our tubing ranges, covering both metric and imperial outside diameters so it drops into existing push-in fittings without an adaptor.

PE tubing specifications

Material	Polyethylene (PE)
Series code	CEP
Standard colour	Milk white
Outside diameter range	3 mm to 15 mm metric; 1/8" to 1/2" imperial
Roll length	200 m on small sizes, 100 m on larger sizes
Key properties	High resistance to abrasion, acid and alkali; good weather adaptability
Manufacturing	Extruded in Sunze’s own plant in Taiwan

PE tubing size range

Part number	OD	ID	Roll length
CEP010011	1/8"	1.18 mm	200 m
CEP012019	5/32"	1.19 mm	200 m
CEP015027	3/16"	2.76 mm	100 m
CEP020043	1/4"	4.35 mm	100 m
CEP020045	1/4"	4.57 mm	100 m
CEP025059	5/16"	5.94 mm	100 m
CEP030070	3/8"	7.0 mm	100 m
CEP030075	3/8"	7.53 mm	100 m
CEP040010	1/2"	10.7 mm	100 m
CEP040095	1/2"	9.53 mm	100 m
CEP0301	3 mm	1 mm	200 m
CEP04025	4 mm	2.5 mm	200 m
CEP0503	5 mm	3 mm	100 m
CEP0604	6 mm	4 mm	100 m
CEP0806	8 mm	6 mm	100 m
CEP1008	10 mm	8 mm	100 m
CEP1209	12 mm	9 mm	100 m
CEP1210	12 mm	10 mm	100 m
CEP1513	15 mm	13 mm	100 m

When should I use PE tubing instead of nylon or PU?

Use PE where the line is static and the environment is chemically aggressive or exposed to weather. PE resists acid and alkali and weathers well, at a lower cost than nylon. Use nylon where working pressure is the constraint, and PU where the tube has to flex repeatedly.

Why are there two sizes listed for 1/4" and 3/8" and 1/2"?

Imperial tubing is specified by outside diameter, and different markets use different wall thicknesses on the same OD. We stock both so you can match the wall your existing fittings and flow calculations assume. Tell us the ID you need and we will confirm the part number.

What colour is supplied as standard?

Milk white is standard. Other colours can be run to order subject to minimum quantity.

PE Tube | Polyethylene Pneumatic Tubing Manufacturer in Taiwan