2PE pipe
2PE pipe - industrial steel pipe
Non-toxic IPN8710 coated steel pipe, dense impermeable film, strong adhesion, acid & alkali resistant, food-grade coating for long-distance drinking water supply underground pipeline projects.
IPN8710 Pipe refers to carbon steel welded or seamless pipe with professional IPN8710 interpenetrating polymer network (IPN) anti-corrosion coating applied on the inner wall, specially developed for drinking water and industrial fluid transmission pipelines. The IPN8710 coating is a two-component high-solid paint mixed by modified epoxy, polyurethane polyethylene, non-toxic anti-rust pigments and auxiliary additives, curing at ambient temperature to form a dense interlocking polymer film structure.
Different from ordinary single epoxy coating, IPN dual network structure effectively reduces water molecule penetration rate, avoids blistering, peeling and chalking after long-term water immersion. All raw materials adopt food-grade non-heavy metal formula, passed drinking water health inspection, fully compliant with GB5749-2022, NSF/ANSI 61 and AWWA C210 international pipeline coating standards. Outer wall can be matched with 3PE, coal tar epoxy or black asphalt anti-corrosion layer to form full internal & external anti-corrosion integrated steel pipe solution.
Main base tube substrates include 20G seamless steel pipe, Q235B spiral welded pipe, straight seam welded pipe, perfectly matched with half repair pipe sleeves and half pipe shields for later pipeline overhaul anti-abrasion reinforcement maintenance.
IPN8710 coating is a combination of polyurethane resin, modified epoxy resin, asphalt, anti-rust pigments, and additives. It is designed to provide excellent corrosion resistance and durability to steel pipes, particularly in applications involving water, gas, or other corrosive substances.
When the corrosion of steel in more types of media, such as acids, alkalis, salts, oxidants and water vapor, etc., the coating must be chemically inert, acid salt corrosion, the coating should be compact structure, water permeability, adhesion, tough fullness.
Water supply pipes within the wider variety of corrosive media, there is acid, alkali, salt, oxidizing and water vapor, etc., coatings must be chemically inert, acid and alkali salt corrosion, the coating should be compact and water permeability, strong adhesion , tenacity fullness.
IPN8710 primer: from polyurethane polyethylene, modified epoxy resin, non-toxic anti-rust pigment, filler, additives such as composition, room temperature curing to form interpenetrating networks, film structure, dense, acid, alkali, salt, rust-proof performance, strong adhesion.
IPN8710 finish: from epoxy, rubber and resin-modified, non-toxic anti-rust pigment, filler, additives etc.. Excellent chemical resistance, non-toxic, anti-microbial erosion.
Uses: IPN8710 primer for water supply pipeline wall corrosion grounding coating;
Diameter range is Φ325 - Φ2220
IPN8710 finish for water supply pipeline wall corrosion finish.
Anticorrosion pipeline is the preferred anti-corrosion steel pipe in water pipeline project, mainly used for urban water supply, water and other drinking water pipes.
There are many kinds of corrosive medium in water supply pipeline, such as acid, alkali, salt and oxidation IPN8710 anti-corrosion pipeline is the preferred water pipeline corrosion pipe, mainly for urban water supply, water and other drinking water pipes. There are many kinds of corrosive medium in water supply pipeline, such as acid, alkali, salt, oxidant and water vapor. The paint must have chemical lazy, acid and alkali salt corrosion. The coating should be fine, waterproof, Tough and plump.
Primer: Polyurethane, modified epoxy resin, non-toxic antirust pigment fillers, additives, etc., at room temperature curing constitute interpenetrating network, film structure fine, acid, alkali, salt, rust excellent , Strong adhesion
Topcoat: from epoxy, rubber resin modified, non-toxic anti-rust pigments, additives and other components. Chemical resistance Excellent, non-toxic, anti-microbial corrosion.
Pipeline in the transport and installation process may appear on the pipeline coating damage, pipeline installation and inspection after the end of the pipeline coating also need to fill the mouth injury 8710 anticorrosive coating Excellent water resistance, dedicated to food, drinking water and other equipment touched, transmission and distribution pipelines, drinking water tank exterior corrosion. Its acid and alkali, the temperature -40 ° -120 °, white non-toxic environmental protection, but also echoes the domestic environmental protection is now the principle of the request, and offer is not high, pipeline corrosion technology in a high cost-effective anti-corrosion technology.
IPN8710 coating offers several advantages. It has good corrosion resistance, low water absorption rate, and high mechanical strength. The coating is non-toxic and suitable for applications involving potable water IPN8710 coated pipes can be used for both above-ground and underground installations, providing reliable protection against corrosion.
IPN8710 coating is a specialized internal coating used for steel pipes, particularly in water supply systems. It's a combination of polyurethane resin, modified epoxy resin, asphalt, anti-rust pigments, and additives[_{{{CITATION{{{_1{Ipn8710 Drinking Water Seamless Steel Pipe](https://pipe.st.company/products/ipn8710-drinking-water-seamless-steel-pipe). This coating is designed to provide excellent corrosion resistance and durability, making it ideal for use in urban water supply, gas pipelines, and other applications involving corrosive substances[_{{{CITATION{{{_1{Ipn8710 Drinking Water Seamless Steel Pipe](https://pipe.st.company/products/ipn8710-drinking-water-seamless-steel-pipe).
| Pipe Outer OD (mm) | Base Pipe Type | Single Pipe Length (m) | Coating Thickness Option |
|---|---|---|---|
| 89 / 114 / 168 / 219 | Seamless 20G / Straight Welded | 6 / 9 / 12 | Standard ≥200μm |
| 273 / 325 / 377 / 426 | Spiral Welded Steel Pipe | 12 fixed length | Standard / Enhanced ≥250μm |
| 508 / 630 / 820 ~ 1820 | Large Caliber Spiral Welded | 12 custom cut length | Enhanced thick film for sewage project |
Note: Small diameter DN50~DN100 IPN8710 coated seamless pipe and ultra-large caliber DN2000 custom anti-corrosion pipe can be produced according to customer municipal engineering drawings.
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