3-lagiges Beschichtungssystem und antikorrosiv kalt aufgetragenes Umreifungsband
Produktbeschreibung
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- Fully amalgamating overlapping areas Forming a sleeve-type coating - Impermeable to oxygen and moisture - Resistant to soil stress Superior in-ground performance -Long-term in-ground performance |
-Uniform coating thickness Plant coating quality with in-situ application -Low cathodic protection-current requirements Saving cost over the life of the pipeline -Compatible with all pipe diameters and generic plant coating systems
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Inner-3ply 942-32 |
Outer-2ply 955-20 |
Backing : |
12mil(0.30mm) |
15mil(0.381mm) |
Adhesive Inner Layer : |
12mil(0.30mm) |
5mil(0.127mm) |
Adhesive Outer Layer: |
8mil(0.20mm) |
|
Total Thick |
0.80mm |
0.508mm |
|
Inner layer-3ply tape |
||
PROPERTIES |
UNIT |
TEST METHOD |
942-32 |
Total Thickness |
mil |
ASTM D 1000 |
32mil(0.8mm) |
Tensile strength |
N/cm |
ASTMD1000 |
112 |
Elongation at break |
% |
ASTMD1000 |
650 |
|
Peel strength to primed steel at 23 ℃ at 50℃ |
N/cm |
EN 12068 Annex C |
15 1.3 |
|
Peel strength tape to tape at 23 ℃ at 50℃ |
N/cm |
EN 12068 Annex B |
25 3.5 |
|
Peel strength layer to layer -Inner to Inner -Outer to Inner -Outer to Outer |
N/mm |
EN 12068 |
1.5 2.0 0.5 |
Dielectric strength |
Kv/mm |
ASTMD149 |
32 |
Insulation Resistance |
Ohm.m² |
EN 12068 |
1012 |
Water Vapor Transmission |
g/ m2 /24h |
ASTM E 96 |
0.1 |
Water Absorption |
% |
ASTM D 570 |
0.08 |
Impact resistance at 23° |
J |
EN 12068 |
18 |
|
Cathodic disbandment at 23°c at 50°c |
mm |
EN 12068 |
15 30 |
Lap shear strength at 50℃ |
N/mm2 |
EN 12068 |
0.05 |
\ n Unternehmensinformationen \ n 
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Produktgruppe : 3-lagiges Beschichtungssystem
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