♦ Material: Polypropylene ♦ Operating temperature: -30℃— +100℃ Short-term up +110℃ ♦ Structure : Both inside and outside look wavy. ♦ Colour : Black , other colors can be customized. ♦ Scope of supply:Retardant,FV-O ♦ Feature: Flexibility ,surface gloss, chemical resistant ♦ Application:It can be used for machine tools, electrical equipment, food machinery, automation equipment, electric motors ♦ Function : Insulation , wire and cable abrasion protection from external forces. ♦ Instructions:The cable wire is inserted into the tube , matched ZHDG:SM-G SM series models use the corresponding hose fittings. There are three core materials of plastic bellows, respectively PA nylon bellows, PE polyethylene bellows and PP polypropylene bellows, which are mainly suitable for automobile wiring harness home wiring and simple wire protection engineering, and also for mechanical operation of threading outdoor extremely cold and hot environment, easily cope with a variety of harsh environment of threading 1, PA nylon bellows Polypropylene corrugated pipe is of higher quality, resistant to acid, alkali, corrosion and aging, foot is not bad, black and bright, flexible and shiny, suitable for mechanical operation threading, outdoor extremely cold and inflammation, easy to deal with a variety of harsh environment threading 2, PE polyethylene corrugated pipe Moderate hardness, low price, no flame retardant, no pressure resistance, suitable for home assembly threading and simple wire protection project 3,PP polypropylene bellows The material is hard, the hand does not move, the flame retardant wear-resisting function is good, has the request to the flame retardant may choose, moreover provides the multi-color choice, is suitable for the automobile wiring harness protective cover and so on

ITEM	Specification(AD)mm	Inside/Outside  diameter(mm)	Bending radius(mm)	Packing(mm)
YN-PP-7	AD7	4.5*7.0	16	200
YN-PP-10	AD10	7.0*10	16	100
YN-PP-11	AD11	8.5*11	16	200
YN-PP-13	AD13	10*13	20	100
YN-PP-15.8	AD15.8	12*15.8	30	100
YN-PP-18.5	AD18.5	14.3*18.5	40	100
YN-PP-21.2	AD21.2	17*21.2	45	100
YN-PP-25	AD25	21*25	45	100
YN-PP-28.5	AD28.5	23*28.5	50	50
YN-PP-34.5	AD34.5	29*34.5	60	50
YN-PP-42.5	AD42.5	36*42.5	70	50
YN-PP-54.5	AD54.5	48*54.5	90	25