Product Description
Our green water based paint (CJ-11 two-component cathodic electrophoretic paint green version) is a color water-based electrophoretic coating customized for the global environmental protection market, belonging to our core epoxy electrophoretic paint series. This green water based paint uses modified epoxy resin as the film-forming substance, and is refined with imported high-weather resistance green pigments and environmental protection additives. It inherits the core advantages of the CJ series two-component products, such as convenient construction, stable bath solution and excellent throwing power. At the same time, it realizes a lead-free and tin-free environmental protection formula, fully meeting international export standards.
As an original manufacturer with 16 years of production history of water-based paint, we are well aware of the pain points of color electrophoretic paint, such as easy color difference and fading in mass production. For this green water based paint, we have specially optimized the pigment dispersion process and color paste stability, ensuring that the color difference ΔE of the same batch of products is ≤1.0, and the color difference ΔE of different batches is ≤1.5, completely solving the long-standing color matching problems of customers. The product provides three gloss options: matte, flat and high gloss, and can be formulated with a full range of green tones from light green to dark green according to customer needs. At present, it has been stably supplied to buyers in more than 20 countries and regions such as Europe, North America and Southeast Asia, and is widely used in the coating of various metal products with high requirements for environmental protection and appearance.
Core Specifications and Parameters
Basic Component Parameters
|
Component Type |
Item |
Technical Index |
Test Method |
|
Green Pigment Paste |
Appearance |
Uniform Green Liquid |
Visual Inspection |
|
Green Pigment Paste |
Solid Content (%) |
47±2 |
GB/T 1725 |
|
Green Pigment Paste |
Fineness (μm) |
≤15 |
GB/T 1724 |
|
Matching Base Material |
Appearance |
Milky White Uniform Liquid |
Visual Inspection |
|
Matching Base Material |
Solid Content (%) |
33±2 |
GB/T 1725 |
Bath Working Parameters
|
Item |
Technical Index |
Test Method |
|
Working Bath Solid Content (%) |
16±2 |
GB/T 1725 |
|
Bath pH Value |
6.0±0.2 |
pH Meter |
|
Electrical Conductivity (μs/cm) |
1200±400 |
HG/T 3335 |
|
Coulombic Efficiency (mg/c) |
≥25 |
HG/T 3337 |
|
Throwing Power (cm) |
>18 |
Ford Cup Method |
Construction and Coating Film Performance Parameters
|
Category |
Item |
Technical Index |
Test Method |
|
Construction Conditions |
Bath Temperature (℃) |
25-30 |
/ |
|
Construction Conditions |
Coating Voltage (V) |
100-250 |
/ |
|
Construction Conditions |
Electrophoresis Time (s) |
60-180 |
/ |
|
Construction Conditions |
Curing Conditions (℃/min) |
170/20 |
GB/T 1728 |
|
Coating Film Properties |
Appearance |
Flat and Smooth, No Sagging or Cratering |
Visual Inspection |
|
Coating Film Properties |
Thickness (μm) |
15-30 |
GB/T 1764 |
|
Coating Film Properties |
Adhesion (Grade) |
0-2 |
GB/T 9286 |
|
Coating Film Properties |
Flexibility (mm) |
≤2 |
GB/T 1731 |
|
Coating Film Properties |
Pencil Hardness (H) |
≥2 |
GB/T 6739 |
|
Coating Film Properties |
Impact Resistance (kg·cm) |
50 |
GB/T 1732 |
|
Coating Film Properties |
Salt Spray Resistance (h) |
1000 |
ASTM 117-73 |
Application Fields
As a representative product of environmentally friendly color electrophoretic paint, CJ-11 green water based paint is widely used in the surface coating of steel and other metal conductive materials in the fields of automobile interior parts, motorcycle appearance parts, metal accessories for children's toys, medical device shells, furniture hardware, garden tools, outdoor fitness equipment, etc.
Its lead-free and tin-free environmental protection formula is especially suitable for export to regions with strict environmental protection regulations such as the European Union, North America and Australia, and can help customers easily pass various import inspections such as REACH and ROHS. For special-shaped workpieces with complex structures, this green water based paint can still achieve uniform coating film coverage, provide dead-angle-free anti-corrosion, and maintain a bright and stable green appearance, greatly improving the market competitiveness of products.
Quality Control
We have established a whole-chain quality control system from raw material procurement to finished product delivery, and the production process of all green water based paint strictly implements ISO quality management system standards. Before raw materials are put into storage, we conduct a full inspection of each batch of resins, pigments and additives, and unqualified raw materials will never be put into storage. During the production process, we implement online sampling inspection every 2 hours to monitor key indicators such as solid content, pH value and electrical conductivity of the bath solution in real time to ensure stable product quality.
All green water based paint undergoes 100% full inspection before packaging, and only products whose all indicators fully meet the factory standards can enter the packaging link. We accept inspection by any third-party authoritative institution designated by customers, and arrange delivery only after the inspection is qualified. For product quality problems, we provide a 6-month quality guarantee for the original paint. If the customer suffers losses due to the product's own quality problems, we will bear full responsibility and provide timely compensation.
Packaging and Transportation
We provide professional export packaging for green water based paint that meets international maritime transportation standards. It is packaged in high-strength PE plastic barrels in two specifications of 50kg and 1000kg. The barrel body adopts a thickened design, which can effectively prevent collision and leakage during transportation. The packaging is clearly marked with product name, specification, batch number, production date, shelf life and Chinese and English safety warning signs, meeting the customs clearance requirements of various countries.
The optimal storage condition of the product is a cool and dry environment at 5-30℃, avoiding direct sunlight and freezing. The shelf life is 6 months when the original package is unopened. Overdue products can still be used normally after passing the full index inspection. We support FOB trade terms. The factory bears all costs of transporting goods to the port and customs clearance, and can assist customers in connecting with international freight forwarders to arrange sea transportation, air transportation and international express services. For large-volume orders, we will plan production and transportation plans in advance to ensure that the goods arrive at the designated port on time.
After-Sales Service
We have a dedicated after-sales service team to provide full technical support for every customer who purchases green water based paint. Before sales, we will provide detailed product technical data and customized construction process plans according to the customer's workpiece material, coating line equipment conditions and production capacity requirements, and provide free technical training for customers.
During sales, we will regularly send pictures and videos of the production progress to customers to let them know the order status in real time. After sales, we will establish exclusive technical service files for customers, conduct regular technical return visits, and timely solve the problems encountered by customers in the use process. If the goods are damaged due to non-customer reasons during transportation, we will respond within 24 hours after receiving the customer's feedback and reissue the same specification of products according to the actual loss quantity to ensure that the customer's production is not affected.
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