Pipe heat shrink sleeve
Product Description
Pipe heat shrink sleeve
Description
pipe heat shrink sleeve is made of radiation cross-linked polyolefin, extruded inside a layer of hot melt adhesive. pipe heat shrink sleeve . It effectively protects exposed metal by sealing it against water, corrosive substance. pipe heat shrink sleeve . It is typically used, out of corrosion resistant or heat preservation purposes, to protect the the welding repaired mouth of underground or overhead steel tubes for oil and gas transportation and water and pollution discharge. pipe heat shrink sleeve .Additionally, it also finds application in sealing pipe flange and hoop against corrosion. pipe heat shrink sleeve .
Features
.Excellent bonding capacity, compatible with different materials like steel, epoxy coating, 2PE, 3PE, 3PP, FBE,heat preservation jacket
.Long service life, good sealing capability
.Simple installation, quick wrap, beneficial to construction
.Preheat the epoxy primer to 40~60°C and begin the shelling-out process. Applicable to both dry and wet film construction.
.Standards:SY/T 0413-2002:GB/T 23257
Application
Technical Data
Properties | Typical Data | Test Method |
Tensile Strength | 20MPa | GB/T 1040 |
Elongation at break | 550% | GB/T 1040 |
Vicat Softening Point | 98°C | GB/T 1633 |
Brittle Temperature | <-65°C | GB 5470 |
Dielectric Strength | ≥36.9kv/mm | GB/T 1408 |
Volume Resistivity | ≥1.36×1013Ω.cm | GB/T 1410 |
ESCR (F50,50°C) | >1000h | GB/T 1842 |
Chemical Corrosion Resistance(7days) 10%HCI 10%NaOH 10%NaCI |
100 97 98 | GB/T 23257 |
Heat Ageing Resistance(150°C,21d) Tensile Strength Elongation at break |
19MPa 530% | GB/T 1040 |
Hot Melt Adhesive
Dimensions
All size are available on your request!
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