Gold Member Since 2013
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Qingdao TSD Plastic Co., Ltd.

Heat Shrinkable Sleeve, Heat Shrinkable Sleeve for Girth Weld, Heat Shrink Sleeves manufacturer / supplier in China, offering Heat Shrinkable Sleeve for Girth Weld (DN12′′), Hand Plastic Welder (TSD E), Hand Plastic Exturder Welder (TSD- E) and so on.

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Supplier Homepage Product Reducer Heat Shrinkable Sleeve for Girth Weld (DN12′′)

Heat Shrinkable Sleeve for Girth Weld (DN12′′)

FOB Price: US $1-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-100/ Piece
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Port: Qingdao, China
Production Capacity: 50, 000million mt/month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DN12′′
  • Trademark: TSD
  • Specification: Dvgw, ISO9001: 2000
  • HS Code: 3921909090
  • Dn12′′: 1170mm*450mm*2.3mm
  • Transport Package: 12PCS/Carton
  • Origin: China
Product Description
Heat Shrinkable Sleeve for Girth Weld (DN12'')
Heat shrinkable sleeves are the most widely used technology in the world today for field girth-weld corrosion protection because they are easy to install, provide excellent protection and are cost-effective. With formula made of various raw materials and radiation, cross linking and other process techniques, heat shrinkable wrap sleeve with various size for various purpose are manufactured. They are widely used in joint corrosion prevention, leakage prevention, protection of petroleum, natrual gas and heat insulation pipelines, etc. They are predominant in high mechnical strength, strong anti-aging capability, good sealing property, corrosion resistance, convenient construction, etc.
1. For girth welding of pipeline
2. Offshore and Underground coatings
3. Field coating Joint
NO.ItemUnitTypicalTest Method
ABase Material of the Heat-Shrinkable Sleeve
1Tensile StrengthMPa22.7GB/T 1040
2Elongation at Break 23 oc%630GB/T 1040
3Weika Softening Pointoc91GB/T 1040
4Brittle TemperatureoC<-65GB/T 1633
5Dielectric StrengthMV/m30.4GB/T 1408
6Volume Resistivity 2ocΩ@m6.2×1013GB/T 1410
7Stess Failure F50hNo crack after 1000 hoursGB/T 1842
8Corrosion Protection Against Chemist Medium (Marinate 7 days)10%HCl
GB/T 1040
9Thermal Ageing Protection(150oc,168h)
Tensile Strength


GB/T 1040
BHeat-Melt Adhesive
10Softening Stengthoc105GB/T 4507
11Shearing StrengthMPa2.9SY/T 0041
12Brittle Strengthoc<-15ASTM D2671C
13Peel Strength (PE/Steel)25ocN/cm120
GB/T 2792
14Peel Strength (PE/FBE)25ocN/cm100
GB/T 2792
15Peel Strength (PE/PE)25ocN/cm83
GB/T 2792
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Mr. John Zhang
Sales Manager
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