Low-Surface-Tension Leveling Additive for Difficult Substrates Improving Adhesion

Wetting & Leveling Agents – Introduction

Wetting agents and leveling agents are essential additives designed to optimize coating performance by improving substrate adhesion, eliminating surface defects, and ensuring uniform film formation. These additives play a critical role in enhancing the aesthetics, functionality, and durability of coatings, inks, and adhesive systems.

Key Functions & Benefits

Wetting Agents

• Substrate Wetting: Reduce surface tension to promote better spreading and adhesion on low-energy surfaces (e.g., plastics, metals, treated substrates).

• Defoaming & Anti-Cratering: Minimize air entrapment and surface imperfections during application.

• Pigment Dispersion: Improve color uniformity and stability in liquid systems.

• Compatibility: Effective in water-based, solvent-based, and high-solid formulations.

Leveling Agents

• Smooth Film Formation: Eliminate brush marks, orange peel, and other surface irregularities for a flawless finish.

• Flow & Gloss Enhancement: Enhance substrate coverage and maximize gloss development.

• Reduced Surface Defects: Prevent crawling, pinholes, and fish eyes.

• Fast Drying & Substrate Adaptability: Suitable for spray, roll-coat, and dip applications.

Common Chemistry Types

• Silicone-Based: Excellent slip and leveling (e.g., polyether-modified polysiloxanes).

• Acrylic-Based: Balance of flow control and foam suppression.

• Fluorocarbon-Based: Ultra-low surface tension for difficult substrates.

• Polyether/Polyester: Compatible with diverse resin systems.

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Why Choose Our Additives?

• Tailored Solutions: Custom formulations for specific rheology and substrate needs.

• Eco-Friendly Options: Low-VOC, APEO-free, and compliant with global regulations.

• Technical Support: Expert guidance for optimal additive selection and dosage.

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• 1. Wetting, dispersing, lubricating, Solvent-free preparation

  2. Reduce the surface tension of coating, substrate wetting, anti-oil shrink, anti-scratch, anti- adhesion. Improve leveling and gloss.

  3. The water, oil, solvent-free systems are suitable, acts lik 333, may be used instead.

  4. Aqueous systems (water-based paint, paint, latex paint, water-based ink, gel ink), recommended dosage of total formulation is about 0.3 to 1%

  5. Oily System: Recommended dosage of the total formulation is about 0.05 to 0.5%

  6. Solvent-free systems: Recommended dosage total formulation is about 0.3 to 1%

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Handan Jingzhijie Technology Co., Ltd. is a specialized manufacturer and supplier of high-performance additives for coatings, inks, and related industries. With a strong focus on innovation and quality, we provide tailored solutions to enhance the performance and aesthetics of surface materials worldwide.

Core Products:Matting Agent: Delivering superior surface matting effects with excellent transparency and scratch resistance. Wax Additive & Wax Powder: Enhancing abrasion resistance, slip, and texture in coatings and plastics. Functional Additives: Customized additives to optimize product performance in various applications. Organosilicone Resin Microspheres: High-precision spherical particles for consistent matting and smooth finishes. Dispersant for Matting Agent: Ensuring stable dispersion and improved efficiency of matting agents.

Committed to R&D and strict quality control, we serve global clients with reliable products, competitive pricing, and responsive technical support. Our mission is to empower your formulations with cutting-edge additives that meet international standards.

1. 25Kg/Drum, 200Kg/Drum, IBC Drum

2. 5 ~ 40 ℃ sealed storage , transportation, storage should be avoided in freezing temperatures

3. Safety: non-combustible and non-dangerous goods 

4. Expiry: 12 months.

1. Do you supply sample?We supply free sample within 1kg and you got to pay for courier freight cost. The trial cost we refund to you on bulk order.

2. What is your shipping method and transportation? For sample,we mostly deliver small packages by Fedex/DHL air cargo with door-to-door service, which are safe and reliable for chemical liquid delivery. For bulk order, sea transportation is our first choice to save shipping cost. We make efforts to satisfy your specify requirements.

3.What is your suggestions for sample trial? First, We suggest that everytime you use a small quantity of samples to test. Because the quantity of samples is limited, PLEASE do not use up all the samples for testing in one-time. so you can test samples for many times. If first time testing is not good, then we can have a second chance to adjust the testing process.You should adjust a suitable dilution ratio according to the specific practical testing.

4. Why Choose Us?
(1)In order to meet with customers’requirement, we believe communication is key to success to cooperate customers, and help customer creating value and creating competitive advantages in their product.
(2)Creative innovation, we have own research and development team, and production base. For release agent compete with other brands, will can be refuned if there is not effect.
(3) We can provide solutions of high quality, various product for choose,have a wide range production line, also provide customized products as per your demand.