Warm Global Customers
With China Plastic Machinery
With China Plastic Machinery
Polypropylene reinforced fiber anti-corrosion adhesive tape is an environmentally friendly pipeline anti-corrosion tape.
Polypropylene reinforced fiber anti-corrosion adhesive tape, that is, polypropylene reinforced fiber pipeline anti-corrosion cold wrap tape, can be widely used in water supply and drainage in petroleum, natural gas, chemical industry, and urban construction, oil and gas, gas transmission steel pipelines and steel underground storage tanks for external anti-corrosion and repair projects. It uses unique polypropylene reinforced fiber as the backing material, coated with a certain thickness of high-viscosity butyl rubber modified asphalt anti-corrosion rubber, and then covered with a layer of anti-sticking isolation film.
Simple on-site construction and flexible construction methods;
Impact resistance, tensile resistance, high bonding strength;
Aging resistance, good UV resistance;
Non-toxic and harmless to the human body.
Performance
Indicators
Test standards
Tensile strength
¡Ý60MPa
GB/T 1040-92
Peel strength
For primed steel £¾45N/cm
GB/T 2792-98
For tape backing £¾25N/cm
Dielectric strength
¡Ý25MV/mm
GB/T 1408.1-99
Volume resistivity
¡Ý1¡Á1013W¡¤cm
GB/T 1410-89
Water vapor permeability (24h)
£¼0.45mg/cm2
Heat aging resistance (2400h)
£¼25%
GB/T 1040-92
Ultraviolet aging resistance (168h)
¡Ý80%
EN 12068
Water absorption
£¼0.3%
ASTM D570-2005
Use temperature
-5-50¡æ
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Applicable temperature
-20-60¡æ
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CTB-B product width - base film thickness / adhesive layer thickness
Product width (50, 75, 100, 150, 200, 250, 300mm)
Base film thickness (0 .20mm-0.80mm)
Glue layer thickness (0.10mm-0.30mm)
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Surface treatment: Remove rust, welding slag, burrs, oil stains, manual rust removal up to St3 level, sandblasting rust removal up to Sa2 level;
Primer application: Mix components A and B evenly, and apply with a brush or roller;
Overlap winding: After the primer surface is dry (usually 5-10 minutes), you can overlap and wrap.
If you are interested in our company and machine, feel free to contact our sales engineer. We will contact you as soon as possible.