SICHUAN FOREVER RADIATION TECHNOLOGY CO.,LTD
$30≥500Others
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CIF |
| Min. Order: | 500 Others |
| Transportation: | Ocean,Land |
| Port: | Shanghai ,Qingdao ,Shenzhen |
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Model No.: wrapid sleeves
Brand: Forever
Origin: China
Certification: ISO
Place Of Origin: China
Grade: Industrial Grade
Layer: 3PE
Color: Black
Thickness: 2.0mm,2.2mm,2.5mm
HSS Width: 300mm,350mm,450mm,500mm
Operate Temperature: HTPL 65
Applications: Oil gas pipelines,onshore,offshore,
Usage: Field joint coating anticorrosion
Key Point: heat shrink
Adhesive: Hot melt adheive
Standard: DIN30672
| Selling Units | : | Others |
| Package Type | : | Rolls+carton+pallet |
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Heat shrink wrapid Sleeves provide great corrosion protection, Superior resistance to Cathodic Disbondment and excellent durability against abrasion and chemical attack. The result is effective, good performance of sealing, wide application, easy to operate and preheating temperature low (50 ℃) ,long term protection against corrosion.
wrapid sleeves in bulk roll is also two-piece protective with separate closure
Inner layer is two-components Epoxy Primer which coated on steel pipe ; Intermediate level is special hot melt adhesive ;
Outer layer is modified radiation crossing linking polyethylene backing.
Features & Benefits
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
Just-in-time customized lengths allow bulk rolls to be field cut top protect any pipe size
Open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned.
A broad range of operating temperature specific and soil stress resistant adhesives for project specific conditions
Specification( mm )
Wrapid sleeves 2170 /550/ Ø 610
Wrapid --Heat shrinkable wraparound sleeves
2170------ Roll length
550----- -Roll Width (as supplied)
Ø 610-----Joint or pipeline Diameter
Item Performance Parameter re-producable data UNITS TEST METHODS 1 Backing thickness (as supplied) , min 1.0 mm ASTM D 1000 2 Adhesive thickness (as supplied), min 1.0/1.5 mm ASTM D 1000 3 Total thickness (as installed) , min 2.0/2.5 mm ASTM D 1000 4 Hardness at 23 0C 50 Shore D ASTM D-2240 5 Ring and ball softening point of adhesive, 100 0C ASTM E 28 6 Impact resistance at 23 0C 15 J(inch-lb) EN 12068 7 Peel strength to pipe surface and factory coating - at 23 0C at 50 0C 1.5 0.3 N/mm N/mm EN 12068 Annex C 8 Peel strength @10mm/min to pipe surface and To factory coating after 28 days hot water soak test at 50 0C 2.5 N/mm ISO 21809-3 Annex I 9 Cathodic disbondment resistance - at 23 0C at 50 0C 8 15 N/mm N/mm EN 12068 Annex k 10 Lap shear strength to pipe surface at 500C 0.05 N/mm2 EN 12068 11 Specific electrical insulation resistance, R s100, min 1010 Ω. m2 EN 12068 Annex J 12 Ultimate elongation ,min 400 % ASTM D638 13 Heat aging 21 days at 150 0C -elongation 200 % ASTM D638 15 Heat shork hours at 2250C No cracking,flow or dripping Visual ASTM D2671 17 Soil stress creepyResistance24 h at 50 0C 2.5 mm TP206 18 Ultraviolet irradation resistance Ratio of elongation at break 1.25≥EX/E 0≥0.75 -- EN 12068 Annex F
Sichuan Forever main products has Heat Shrinkable Sleeves, Pipe Repair Material,Liquid Epoxy Coatings,Visco-Elastic Coating Materials,Cold-Applied Polymeric Tape and other Wrapping Materials Application Tooling.
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