Heat Shrinkable Sleeves/Heat Shrinkable Tubes “Antikortermo”

7.05 $ sq. mt. (УКР)

Ціна з ПДВ

Having a vast experience our company produces high quality heat shrinkable sleeves or so called tubes for repairing pipes and coating of pipes joints and equipment for manual and automatic coating by means of heat shrinkable and another cold applied tapes. Heat shrinkable sleeves/tapes are widely used in repairing of pipes areas, wrapping around uncoated pipes joins. For example, the tape is used for oil-gas-water pipelines and other drainage pipeline systems. Moreover heat shrinkable tape considered to be indispensible 2PE/3PE coating material for such pipe fittings as: elbows/bends, crosses, tees, reducers, caps etc. Due to high shrinkable characteristics of the tape it is mostly suitable for curved surfaces as pipe fittings.

 

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Having a vast experience our company produces high quality heat shrinkable sleeves or so called tubes for repairing pipes sections and coating of pipes welded joints, cases   and equipment for manual and automatic coating by means of heat shrinkable and another cold applied tapes. Heat shrinkable sleeves/tapes are widely used in repairing of pipes areas, wrapping around uncoated pipes joints with outer diameter  57…1420mm. under conditions of underground and aboveground laying. For example, the tape is used for oil-gas-water pipelines and other drainage pipeline systems. Moreover heat shrinkable tape considered to be indispensible 2PE/3PE coating material for such pipe fittings as: elbows/bends, crosses, tees, reducers, caps etc. Due to high shrinkable characteristics of the tape it is mostly suitable for curved surfaces as pipe fittings. Operation conditions-40°С up to +70°С. Standard shinkable sveeles thicness is 2.0mm., 2.5mm., 3.0mm., 3.5mm.

Main  Standards.GB/T23257-2009  Polyethylene coating for buried steel pipeline
EN12068  Cathodic protection.External organic coatings for the corrosion protection of buried or immersed steel pipelines used in conjunction with cathodic protection. Tapes and shrinkable materials.
DIN30672-External organic coatings for the corrosion protection of buried or immersed pipelines for continuous operating temperatures up to 50ºC-Tapes and Shrinkable materials.
ASTM1000- Peel Strength Standard-Tapes and Shrinkable materials.
Product Feature:

NO Text Item  Unit Performance Text Result Text Method
Back Material
1 Tensile Strength MPa ≥17 19.47 ASTM D638
2 Elongation % ≥400 626 ASTM D638
3 Vicat Softening Point ºC ≥90 92 ASTM D1525
4 Brittleness Temperature ºC <-65 <-65 ASTM D2671C
5 Dielectric Strength MV/m ≥25 33.13 ASTM D149
6 Volume Resistivity Ω.m ≥1*1013 1.1*1013 ASTM D257
7 Environment Stress Crack 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

Adhesive

Text Item Unit Performance Text Result Text Method
Softening Point               ºC ≥90 90.1 ASTM E28
Brittleness Temperature               ºC <-15 <-15 ASTM D2671C
Lap Shear              MPa ≥1.0 1.5 ASTM D1002
Peel Strength
(23+/-2ºC)
 Steel       N/cm ≥70 145.6 ASTM D1000
 Primer      N/cm ≥70 205.9 ASTM D1000
 PE Layer   N/cm ≥70 190.0 ASTM D1000

NON-Solvent Epoxy Primer

Text Item Unit Performance Text Result Text Menthod
Shear of cured primer MPa ≥5.0 12 SY/T0041