1. sanitary and innocuous:This product belongs to the greenconstruction Materials and can be used in purfied water pipe system.
2. Heat resistance:The water trmperature in the pipelines can reach 95℃ in The regular long-term continuous work pressure.
3. Erosion resistant and free from deposition:Free from deposition in the pipelines,basins and bathtubs.
4. heat preservation and energy saving: thecoefficient of heat conductivity Is only 1/200 less than that of the metal pipes.Our pipes are better to use in Heat preservaion and energy saving.
5. Light and intensive:1/8les than metal pipes and the pressure resistance Test can reach over 5Pma (50kg/cm2),with good toughness and bening Shockproof.
6. leasing appearance:With smooth inner and ouer coat,small flow Resis tance,soft color and pleasing appearance.
7. Convenient and stable installation: Thermal welding connection without Filaments,completing a joint connection in a few minutes,adopting high Quality copper inserting parst to connect meal pipes and water machines,Being safe and stable
8. Service life:Above 50 years in normal operation.
Ferformance parameter:
Project
|
Standard requirement
|
Test result
|
Tensile
Strengh Mpa,Fall to
Bang impact
Strangth Mpa,Heat
Transmute Temp-erature%,Veticl
Heat shrinkage
|
≥20
Q/BLX001-1999
≥22
≥90
≤2
Gb/t17219-1998
|
25.2
Eligibility
25.3
134.7
0.8
eligbility
|
Hydraulic test
|
Short term:
20℃,16MPa,1h
95℃,4.8MPa,2h
|
Beak resistant、
Leakageresistant
Break resistant
Leaking resistant
|
Beak resistant、
Leakageresistant
Break resistant
Leaking resistant
|
Long term:
80℃4.8Mpa,48h
95℃,3.5Mpa,1000h
|
Beak resistant、
Leakageresistant
Break resistant
Leaking resistant
|
Beak resistant、
Leakageresistant
Break resistant
Leaking resistant
|