Black Cross Linked Polyethylene Backing For Heat Shrink Sleeves Production

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xMaterials | HDPE | Adhesive | Hot Melt Adhesive |
---|---|---|---|
Type | 2PE | Backing | Cross-linked PE |
Fuction | Joint Corrosion Protection | Thickness | 2.0mm,2.5mm,2.8mm |
Width | 450mm,500mm,550mm,600mm | Core Features | Heat Shrink |
Standard | EN12068 | Matched | Closure Patch And Epoxy Primer |
Cross linked PE film for Heat Shrinkable sleeves For Pipe Corrosion Protection
heat shrinkable cross linked film
heat shrinkable backing film provides superior corrosion protection and excellent bonding on 3LPE coated pipelines operating at temperatures up to 65°C (149°F) (actual rating may vary depending on local requirements).
heat shrinkable straps Features & Benefits
• Unique adhesive technology allows for lower installation temp pre-heats with/out epoxy
• Products are available in various configurations to meet project installation requirements• Superior corrosion protection when epoxy primer (E Primer) is "force-cured" and pre-inspected on steel only
• High stress strength adhesives pass Shear Test at maximum operating temperature
• The same pre-heat temperature with or without epoxy minimizes installation procedure issues
• Epoxy is applied to steel only, which results in lower material and labour costs.
Model: HSS Ø 426mm/ 500mm/ 2.5mm
HSS -------Heat shrinkable straps
500mm -----Width of sleeves (as supplied)
Ø 426mm ----Joint or pipeline Diameter
Heat Shrinkable Tapes Features & Benefits;
The product is packaged in convenient rolls with various widths protect and repair pipelines, fittings, bends, elbows and other irregular configurations.
Cross-linked backing provides superior abrasion, mechanical and chemical attack resistance.High performance adhesive provides excellent resistance to Cathodic Disbondment to ensure long-term corrosion protection.
Specification
Width: 100mm,150mm,200mm,250mm,300mm,350mm
Length: 15m,20m,25m,30m,
Thickness: 2.0mm, 2.5mm, 3.0mm. 37.5,19.5 150
The Size can be ordered according to customers’ demands .
Property | Typical Value | Test Method |
HST 60 | - | |
Operating Temperature | Up to 60℃ | - |
Backing | ||
Tensile Strength | 23.20 MPA | ASTM D-638 |
Elongation at Break | 650% | ASTM D-638 |
Hardness, Shore D | 50 | ASTM D-2240 |
Dielectric Strength | 32 Kv/mm | ASTM D-149 |
Water Absorption | <0.1% | ASTM D-570 |
Volume Resistivity | 2.5 x 1018 ohm.cm | ASTM D-257 |
Adhesive | ||
Property | Typical Value | Test Method |
HST 60 | ||
Softening Point | 90℃ | ASTM E-28 |
Lap Shear | 2.3MPA @23℃ | ISO 21809 |
Installed Sleeve | ||
Property | Typical Value | Test Method |
HST 60 | ||
Peel to Steel | 145N/cm@23℃ | ASTM D 1000 |
Cathodic Disbondment | <15 mm rad@23℃ | DIN EN 12068 |
Impact Resistance | > 15 J | DIN EN 12068 |
Indentation Resistance | >1.0 mm@65℃ | DIN EN 12068 |
Width | 225 mm,300 mm,450mm,500mm,900mm or others |