胶管 天然橡胶 空气 YUEYING

use:applicable to transmission ofair

structure:1.protectionlayer, weaving, rubberlayer

2.enhance layer for two tallflexibility woven fibers

3. thesurface is smooth,color: black, red,blue

temperature:-25℃--70℃(-13°f+176°f)

pressurework：20bar
safety member:3:1
( 1mpa=10bar ≈ 10kgf ≈ 143psi)

size:1/4” 5/16” 3/8” 1/2” 5/8” 3/4”1”

material:nr and sbr