Specification :

RPAP5 £¨butt welding of aluminum-plastic composite pipe£©inner and outer adopt imported high temperature resistant polyethylene (PE-RT) raw materials, the middle is aluminum. Between layers we use imported hot melt adhesive. According to implementation of the standards CJ/T159----2006.
RPAP5 to allow long-term working temperature is 95 ¡æ, allowing long-term working pressure 1.25MPa, temperature failure moment was 110 ¡æ. Bursting pressure test value is7.98Mpa ,far exceeded the national standard. The tests approve that RPAP5 is heat-resistant and voltage-resistant.

Ò»£®Main technical parameters
Thermal conductivity 0.45w/(m"k)
Thermal expansion 0.025mm/(m"k)
Bending radius ¡�5D
Medium temperature -40¡æ----95¡æ
Pipe ring radial direction 2400----3320N
Gas permeability 0
Pipeline inwall roughness 0.0004mm
Bursting pressure 6.0----9MPa
Working temperature 95¡æ
Working pressure 1.25Mpa

¶þ£®Range of application
Building high-temperature radiator heating system¡¢Central air-conditioning piping system¡¢Solar pipeline system¡¢Wall-hung boilers heating pipe system¡¢Pharmaceutical companies on the system temperature water supply system£¬etc.