Epoxy Low Zinc Primer
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Product Name: Epoxy low zinc primer
Product Series: Epoxy Series
Composition: Part of metal zinc powder with cathodic electrochemical protection and anti-rust filler are dispersed in epoxy resin, and then cured into film by curing agent compound.
Characteristics: hard coating film, good adhesion, good compatibility between primer and top coat; excellent filling, water vapor permeability, good sealing; excellent chemical resistance and salt spray resistance, good cathodic electrochemical protection and other properties; tough film, good impact resistance; excellent interlayer bonding.
Application areas: It is suitable for priming of steel and iron metal surfaces for corrosion and rust prevention under medium corrosive demand conditions, indoor and outdoor pre-painting of general steel and iron metal, large steel components and equipment for rust prevention and protection in workshops, including ships, bridges, chemical equipment and petrochemical plants, pulp mills, paper mills, power plants, etc. The role of bonding and protection of steel materials is coated.

Construction suggestions

1. Suggested number of coating channels: 1 channel (high-pressure airless spraying)/2 channels (air spraying)
2. Pre-processing coating: None (good pre-treatment)
 After the matching paint: epoxy medium paint
3. Surface treatment: the substrate should be shot blasting and sanding before painting.
4. Painting method: spraying, brushing, rolling
 Diluent: epoxy paint diluent
 Dilution ratio: 5~15
5. Substrate temperature: 15~35℃.

01Describe 02Parameter

Introducing our Epoxy Low Zinc Primer, a cutting-edge solution designed to meet the stringent demands of the coatings industry. Combining durability, environmental responsibility, and ease of application, this primer sets a new standard in surface protection and enhancement. From the maritime realm of container manufacturing to the rugged terrain of heavy machinery, it stands as a versatile ally for preserving metal surfaces against corrosion while providing a lasting decorative finish.

Advantages:
- Superior Weather Resistance: Formulated with advanced materials, our low zinc epoxy primer offers exceptional resistance to weathering, ensuring long-term protection against the elements.
  - Its robust composition shields metal surfaces from corrosion, even in harsh maritime environments subjected to saltwater exposure.
  - Withstand temperature variations, maintaining its integrity and performance in diverse climatic conditions.

- Environmental Friendliness: Committed to sustainability, our primer boasts eco-friendly characteristics, minimizing environmental impact without compromising on performance.
  - Low zinc content contributes to reduced environmental pollution, aligning with regulatory standards and industry practices.
  - Its low VOC (Volatile Organic Compounds) formulation enhances indoor air quality, making it suitable for various application environments.

- Convenient Application: Engineered for efficiency, our epoxy primer offers ease of application through multiple methods, accommodating diverse coating requirements.
  - Whether applied by spray, brush, or roller, its user-friendly nature ensures uniform coverage and seamless integration with subsequent coatings.
  - Quick drying properties expedite the coating process, reducing downtime and accelerating project timelines without compromising quality.

Features:
- Strong Adhesion: Our epoxy primer exhibits adhesion to metal substrates, forming a durable bond that enhances the longevity of the coating system.
  - Its high bonding strength minimizes the risk of delamination and ensures long-lasting protection against corrosion and substrate degradation.
  - Provides a stable foundation for topcoats, promoting adhesion and enhancing overall coating performance.

- Abrasion Resistance: Engineered to withstand mechanical wear and tear, our primer offers abrasion resistance, prolonging the lifespan of coated surfaces in high-traffic environments.
  - Ideal for heavy machinery and industrial equipment subjected to frequent friction and impact, it maintains its protective properties under demanding conditions.
  - Resists chipping, scratching, and scuffing, preserving the integrity and appearance of metal substrates over time.

- Long-Term Durability: Built to last, our epoxy primer ensures enduring protection against corrosion, extending the service life of metal structures and components.
  - Provides a barrier against corrosive agents such as moisture, chemicals, and airborne pollutants, preventing degradation and surface damage.
  - Its long-term durability minimizes maintenance requirements and lifecycle costs, offering a cost-effective solution for asset preservation.

Applications:
1. Container Industry:
   - Reliable Foundation: Our epoxy primer establishes a sturdy base for protective coatings on metal containers, ensuring comprehensive defense against corrosion throughout maritime transit and storage.
   - Corrosion Protection: With a specialized formulation, it forms a barrier against saltwater exposure and atmospheric corrosion, safeguarding container integrity and contents during prolonged voyages.
   - Long-Term Preservation: By inhibiting rust and substrate degradation, our primer prolongs the service life of metal containers, reducing maintenance costs and preserving cargo quality during transport and storage.

2. Heavy Machinery Sector:
   - Corrosion Resistance: Engineered to withstand rugged environments, our primer serves as a corrosion-resistant shield for heavy machinery, protecting critical components from the detrimental effects of moisture, chemicals, and abrasive substances.
   - Enhanced Durability: Under stresses of heavy machinery operation, our primer maintains its protective properties, ensuring long-lasting performance and minimizing the risk of equipment failure due to corrosion-induced damage.
   - Operational Reliability: By preserving machinery integrity, our primer contributes to operational reliability, reducing downtime and maintenance requirements, thereby optimizing productivity in demanding industrial settings.

In conclusion, our Epoxy Low Zinc Primer epitomizes innovation and excellence in surface protection, offering a harmonious blend of performance, sustainability, and versatility. Whether applied in maritime settings or industrial environments, it stands as a testament to our commitment to delivering high-quality solutions that meet the evolving needs of the coatings industry.

Zhejiang Chenchong New Material Technology Co., Ltd.
About Us Zhejiang Chenchong New Material Technology Co., Ltd.
Zhejiang Chenchong New Material Technology Co., Ltd.

Chenchong New Materials was founded in 1998 as Taizhou Huangyan Fanrong Paint Co., Ltd. It is one of the earliest domestic enterprises producing coil coatings, especially coil aluminum coatings covering the needs of various special aluminum materials. Its products include acrylic coatings (PC), low temperature polyester (LTPE), ordinary polyester (PE, weathering 3-5 years), medium weathering polyester (MDPE, weathering 5-8 years), high weathering polyester (HDPE, weathering 10-15 years), super weathering polyester (SDPE, weathering 15-20 years), fluorocarbon coatings (PVDF, FEVE), and various special coil aluminum coatings (anti-scratch, antibacterial, brushed, mirror, mesh, anti-oil, anti-static, velvet, inkjet printing, etc.).


The company has always adhered to the values ​​of "professional achievement of quality, service creation of value, integrity casting brand, innovation the future", and continuously increased investment in product research and development. At present, Chenchong Company has 55 middle and senior talents of various types, including 28 R&D personnel.


The super weather-resistant polyester (SDPE) currently used on 3.0mm aluminum plates has a weather resistance rating of 20 years and is flexible enough to bend at 90 degrees without cracking. The company also continues to launch many functional coatings and has multiple product patents. The company also has a 3,800-square-meter coating research institute equipped with a large number of industry-renowned testing instruments, such as BYK colorimeter, Nixon thickness gauge, Standard Group (Hong Kong) Standard weathering and light aging tester, American Q-Fog salt spray tester, Thermo Fisher gas phase chromatograph...


Since its establishment, the company has always adhered to the business philosophy of "value comes from professionalism, quality comes from details", combined with personalized needs and small batch characteristics of products, promoted digital innovation, remote control through the central control room, integrated ERP system and color management system, formed a unique management model, and better solved the industry pain points.

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