详情
Outer wall ripples, increases inertial moment,
rigidity and press ability
Longitudinal flexibility is deigned to pipes
Inner wall of pipes is smooth, which reduces
internal friction force of pipes
Helps delivering of liquids and threading of cables
Compression resistant to cross section
Lightweight and saves more than
*0% of raw and processed materials
Flame-retardant and corrosion-resistant
Aging resistance
Length: 4m or customized
PVC-U insulating and flame-resisting electric
casing pipes and fittings
are jointed with binding agents
Appearance:
both the inner and outer suffaces of the product should be
smooth,without cracks,fins,burrs and other defects.
when wires or cables are penetrated through,
the insulating layer of
them should not be injured,the color is white.
