PERT/EVOH Pipe 5 Layers
The PE-RT heating pipe is made of heat- resistant polyethylene using a five-year construction.The EVOH oxygen barrier is the middle layer is protected by the outer PE layer.
Description
The PE-RT heating pipe is made of heat- resistant polyethylene using a five-year construction.The EVOH oxygen barrier is the middle layer is protected by the outer PE layer.With all advantages of PE-RT pipes , this floor heating pipe can effectively prevent oxygen permeating into the heating system and thereby eliminated bacteria growth inside the pipes to ensure clean water and better sanitation , as well as protect the metal parts in the system from oxidization to ensure a much longer service life.

Decription
Heating pipes are the main component in the hydronic radiant heating and cooling system , Huilide PE-RT underfloor heating pipes is a 5-layer oxygen barrier crosslinked polyethylene pipe , are produced with LG SP980 PERT , Japan Soarnol A4412B ,Basell 3060 adhesive raw material . Germany technology equipment and high-grade raw material enhance the temperature , pressure , wear and creep capability .High quality long life guarantee , meet the ISO / En /BS standards.
Huilide PE_RT 5-layer pipe maintain the excellent long-term performance for radiant floor system .The floor heating and cooling installation constructed with the use of high quality Huilide PE-RT pipes exceed the life time of the heat source and reach the life span of the building itself.
1 Material : 100% virgin LG SP980
2 Package : 100m/200m/300m/400m or customized
|
CODE |
S SERIES |
SIZE |
|
HDRT101 |
S5 |
16×1.8 |
|
HDRT102 |
S5 |
20×2.0 |
|
HDRT103 |
S5 |
25×2.3 |
|
HDRT104 |
S5 |
32×2.9 |
|
HDRT105 |
S4 |
16×2.0 |
|
HDRT106 |
S4 |
20×2.3 |
|
HDXA107 |
S4 |
25×2.8 |
|
HDXA108 |
S4 |
32×3.6 |
|
HDRT109 |
S3.2 |
16×2.2 |
|
HDXA110 |
S3.2 |
20×2.8 |
|
HDXA111 |
S3.2 |
25×3.5 |
|
HDXA112 |
S3.2 |
32×4.4 |


Physical & Chemical
|
Item |
Requirements |
Test Time |
Test temperature |
Hoop Stress |
|
Longitudinal Reversion |
≤2% |
1h(en≤8mm) |
110℃ |
___ |
|
Hydrostatic Stress Test |
No Bursting No Leakage |
22h 165h 1000h |
95℃ 95℃ 95℃ |
3.8Mpa 3.6Mpa 3.4Mpa |
|
Thermal Stability |
No Bursting No Leakage |
8760h |
110℃ |
1.9Mpa |
|
Melt Mass Flow Rate (5kg) |
Max 30% difference |
10min |
190℃ |
___ |
Application
1 Underfloor and Wall heating systems and cooling ceilings
2 Heating system as well as cooling ceilings and wall heating systems

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