TIANJIN CNPETRO HITECH CO.,LTD hitech@petrotape.com 86--13641388335
Product Details
Place of Origin: China
Brand Name: CNPetro
Certification: ISO
Model Number: CNPHDD
Payment & Shipping Terms
Minimum Order Quantity: 500 Rolls
Price: USD 20-50
Packaging Details: 300*300*320mm
Delivery Time: 8 work days
Payment Terms: L/C, T/T
Supply Ability: 5000 sets/week
Adhesion To Steel: |
≥200N/cm |
Color: |
Black |
Adhesive: |
High Shear Strength Polypropylene Adhesive |
Usage: |
Corrosion Protection For Pipes |
Key Point: |
3LPP |
Material: |
Radiation Cross-linked, High Density Polypropylene. |
Application Method: |
Hand Or Machine |
Pipe Type: |
Polypropylene Coating |
Chemical Resistance: |
Yes |
Thickness: |
3.0mm |
Width: |
450mm |
Temperature Resistance: |
Up To140°C |
Impact Resistance: |
≥15J |
Adhesion To Steel: |
≥200N/cm |
Color: |
Black |
Adhesive: |
High Shear Strength Polypropylene Adhesive |
Usage: |
Corrosion Protection For Pipes |
Key Point: |
3LPP |
Material: |
Radiation Cross-linked, High Density Polypropylene. |
Application Method: |
Hand Or Machine |
Pipe Type: |
Polypropylene Coating |
Chemical Resistance: |
Yes |
Thickness: |
3.0mm |
Width: |
450mm |
Temperature Resistance: |
Up To140°C |
Impact Resistance: |
≥15J |
CNP 3LPP system is a wrap-around heat shrink sleeve
CNP 3LPP system is a wrap-around heat shrink sleeve which replicates the structure and the performance of factory applied three-layer PP coatings. It is polypropylene based heat shrink sleeve ,operating temperature up to 110°C-140°C.
Construction
First layer: Liquid epoxy, solvent-free two-component.
Second layer: High shear strength polypropylene adhesive layer.
Third layer: Radiation cross-linked, high density polypropylene.
Features & Benefits
● CNP 3LPP allows 3 layer PP coatings have a virtually monolithic coating.
●Cross-linked PP backing made sleeve suited for higher stress conditions caused both by elevated temperatures and by soils with contraction between wet-dry cycles.
● High performance PP adhesive provides excellent resistance to Cathodic Disbondment to against abrasion and chemical cracking at elevated temperature.
Product properties
Radiation cross-link PE Backing | ||
Tensile strength | ASTM D 638 | 28MPa |
Elongation | ASTM D 638 | 480% |
Hardness, Shore D | ASTM D 2240 | 62 |
Dielectric strength at 23°C | ASTMD 149 | 33KV/mm |
Hot Melt Adhesive |