.

Epoxy Anti-Corrosion Powder Coating for Firefighting Steel Pipes

Product Introduction:

This product is formulated using linear phenolic epoxy resin, polyurethane-modified epoxy resin, and advanced curing agents, designed and manufactured based on a new formulation concept. It features high reactivity, strong adhesion, high cross-link density, and excellent resistance to chemicals, solvents, cathodic disbondment, as well as superior flexibility, impact resistance, and high-temperature resistance.

Product Features:

Excellent adhesion to the substrate.

Strong anti-corrosion capability.

Good leveling, high gloss, and dense coating.

Superior high-temperature cathodic disbondment resistance.

Extremely strong flexibility, capable of passing the 4/5 flattening and post-grooving tests.

Good performance in withstanding high and low temperatures.

Strong resistance to boiling water.

Powder Coating Performance Parameters:

ItemQuality IndicatorTest Method
Appearance Uniform color, no lumps Visual inspection
Density (g/cm³) 1.3-1.7 GB/T 4472
Volatile Content (%) ≤ 0.6 GB/T 6554
Curing Time (s) 180°C ≤ 5 minutes SY/T 0315-2005
230°C ≤ 3 minutes

Cured Powder Coating Performance Parameters:

Test ItemTechnical IndicatorTest Method
Appearance Uniform color, no bubbles, cracks, or pinholes Visual inspection
Adhesion (Grade) 1-3 CJ/T 120-2008
Pinholes No electrical spark generation GB/T 5135.20-2010
Impact Resistance No peeling, no cracking GB/T 5135.20-2010
High-Temperature Resistance (300°C/1h) Coating shows no detachment, bulging, cracking, peeling, or damage GB/T 5135.20-2010
Low-Temperature Resistance Coating shows no detachment or damage, adhesion grade 1-3 GB/T 5135.20-2010
Pressure Cycling Coating shows no detachment or damage, adhesion grade 1-3 GB/T 5135.20-2010
Temperature Cycling Coating shows no detachment or damage, adhesion grade 1-3 GB/T 5135.20-2010
Boiling Water Aging Coating shows no detachment or damage GB/T 5135.20-2010
Vacuum Resistance Coating shows no detachment GB/T 5135.20-2010
Flexibility Coating shows no detachment or cracking GB/T 5135.20-2010
Flattening Test Coating shows no peeling or cracking GB/T 5135.20-2010

Compliance Standards:

GB/T 5135.20-2010; CJ/T 120-2008

Application Fields:

Anti-corrosion coating for internal and external surfaces of water supply pipes used in firefighting.

Application Processes:

Spraying, dip coating, etc.

Precautions:

The steel pipe surface should be free of oil and moisture; the surface treatment quality should reach Sa2 1/2 level (GB/T 8923); the anchor pattern depth should be 50-90 mm; dust and abrasives on the steel pipe surface should be blown clean. Preheating temperature should be controlled between 180-240°C.

The product should be stored in a well-ventilated, dry indoor environment with a temperature below 30°C, away from heat sources, corrosive chemicals, and chemical solvents, and protected from strong light exposure. The stacking height should not exceed four layers. Avoid long-term pressure and ensure the packaging box is sealed to prevent caking and moisture, which can affect fluidization performance.

To ensure thorough curing of the epoxy coating and better anti-corrosion performance, it is recommended to preheat the steel pipe surface to above 200°C to improve the curing completion rate.


Отправить запрос, связаться с поставщиком

Кому: Standard International Group (HK) Limited
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Polyester based powder coating MT-JA000G White
Polyester based powder coating MT-JA000G White Product Description MT-JA000G is a polyester based powder coating, formulated using TGIC and is designed for exterior exposure offering excellent ...
Antistatic powder coating
Antistatic powder coating Antistatic Powder Coating is formulated with conductive and antistatic functional materials to effectively control static electricity accumulation ...
Basecoat powder coating
Basecoat powder coating Powder Properties Chemical Type Polyester Area of usage Automotive trim parts,roof rail systems Particle Size Distributon Custo...
Far-Infrared Functional Powder Coating-high quality powder coating
Far-Infrared Functional Powder Coating-high quality powder coating Product Features: Far-infrared rays have a vibration frequency close to that of human cell molecules, which is significant for human survival and ...
Pure epoxy powder coating
Pure epoxy powder coating Product model CH Product characteristics Excellent performance, strong versatility, excellent corrosion resistance and electrical insulation. P...
Все товары поставщика

Похожие товары

Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier Продавец: Trucont LLC В компании Trucont LLC мы постоянно предлагаем лом каталитических преобразователей для немедленно...
Epimedium Extract
Epimedium Extract Продавец: Fruit Powder,Vegetable Powder Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ...
Pumpkin Powder
Pumpkin Powder Продавец: Fruit Powder,Vegetable Powder Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ...
Broccoli Powder
Broccoli Powder Продавец: Fruit Powder,Vegetable Powder Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who...
Pomegranate Powder
Pomegranate Powder Продавец: Fruit Powder,Vegetable Powder Product Name: Pomegranate PowderLatin Name: Punica granatum linn.Used Part: Fruit juiceAppearance...