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Brand Name : huashida
Certification : CE, ISO9001:2008, QS, GMP
Place of Origin : china
MOQ : 100
Price : huashida
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 100set a year
Delivery Time : 7-10days
Packaging Details : Standard packaging
Surface Treatment : Chrome
Application : Pipeline Antocorrosion Joint
Thickness : 2.0/2.5/3.5mm
Transport Package : Standard Package
Connection : Welding
Head Type : Round
Width : 450/500
Specification : EN253,EN448,EN728,ISO1133,ISO8501-1.ISO9001
Introduction
PE heat shrinkable tape (sleeve) is composed of cross-linked polyethylene back and special heat melt adhesive. Heat melt adhesive has good bonding with PE back, steel pipe and Fusion bonded epoxy (FBE layer). By heating PE back shrinks, adhesive layer melts, and closely wraps around pipe joints, then it forms together with FBE a firm and continuous anti-corrosion body. It is resistant to corrosion, wear, impact, UV and aging, easier to be operated.
Wraparound products
Application area:
It is mainly used for wrapping around pipe, anti-corrosion of kinds of pipe joints, and repairing pipes.
For example: Oil and gas pipe, PU insulation pipe, 3PE/2PE FBE coating steel pipeline joint.
CONSTRUCTION CASE
Heat shrinkable sleeve for Oil & Gas Pipe (60c/80c)
Heat shrinkable sleeve forThermo Insulated Pipe
COMPARISIONS
TECHNICAL PARAMETERS
NO | Text Item | Unit | Performance | Text Result | Text Metho | ||
Back Material | |||||||
1 | Tensile Strengt | MPa | ≥17 | 19.47 | ASTM D638 | ||
2 | Elongatio | % | ≥400 | 626 | ASTM D638 | ||
3 | Vicat Softening Poin | ºC | ≥90 | 92 | ASTM D1525 | ||
4 | Brittleness Temperatur | ºC | <-65 | <-65 | ASTM D2671C | ||
5 | Dielectric Strengt | MV/m | ≥25 | 33.13 | ASTM D149 | ||
6 | Volume Resistivit | Ω.m | ≥1*1013 | 1.1*1013 | ASTM D257 | ||
7 | Environment Stress Crac | h | ≥1000 | >1000 | GB/T1842 | ||
8 | Chemical resistance (7d | 10% HCI | Tensile strength | MPa | ≥85 | 104.9 | ASTM D638 |
Elongation | % | ≥85 | 96.3 | ASTM D638 | |||
10% NaAH | Tensile strength | MPa | ≥85 | 102.1 | ASTM D638 | ||
Elongation | % | ≥85 | 95.6 | ASTM D638 | |||
10% NaCL | Tensile strength | MPa | ≥85 | 108.3 | ASTM D638 | ||
Elongation | % | ≥85 | 94.1 | ASTM D638 | |||
9 | Thermal aging (150ºC,168h | Tensile strength | MPa | ≥14 | 20.7 | ASTM D638 | |
Elongation | % | ≥300 | 630 | ASTM D638 |
NO. | Text Ite | Uni | Performanc | Text Resul | Text Metho | |
Adhesive | ||||||
1 | Softening Poin | ºC | ≥90 | 90.1 | ASTM E28 | |
2 | Brittleness Temperatur | ºC | <-15 | <-15 | ASTM D2671C | |
3 | Lap Shea | MPa | ≥1.0 | 1.5 | ASTM D1002 | |
4 | Peel Strength (23±2ºC | Steel | N/cm | ≥70 | 145.6 | ASTM D1000 |
Primer | N/cm | ≥70 | 205.9 | ASTM D1000 | ||
PE laye | N/cm | ≥70 | 190.0 | ASTM D1000 | ||
Non-solvent Epoxy Primer | ||||||
5 | Shear of cured primer | MPa | ≥5.0 | 12 | SY/T0041 |
We are also producing machine of heat shrinkable sleeve, You are welcom to ask for more information.
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HDPE Corrugated Pipeline Joint Heat Shrink Sleeve Wrapping Sleeve Images |