Grade: AT620

Product:Hot Melt Adhesive Granules for Various Multi-layer Containers and Hoses

AT620 is a maleic anhydride functionalized polyethylene mixture, easy to form film, with excellent processability and adhesive strength.

Advantages

• Strong Adhesion:Adhere to EVOH etc. strongly by thermal reaction. And it bonds strongly to PE resin with EVOH and keeps its polyolefin characteristics as well.

• Durability:It can maintain excellent adhesiveness under the the harsh conditions in the thermal aging , hot water, cold water, low temperature,etc.

• Simple and easy processing: It can be processed in conventional extrusion equipment which is designed for plyolefin processing,doesn’t require special production equipment and the process condition is similar to common polyolefin.

Physical Properties

Remark: These are typical properties only and are not to be regarded as sales specifications

Chemical Structure

Composition: Maleic Anhydride fuctionalized polyethylene mixture.

Application

AT620 adhesive resin is widely used for Multi-layer barrier container, cosmetic tubes, food tubes, Toothpaste bottles,etc

Packages and Storage

1. Packed in 25kgs Paper-plastic bags

2. Keep in dry,cool and ventilated environment;Avoid direct exposure to water and sunlight.Avoid bulk package and securely wrap the unused part.

3. Guarantee period: 12 Months.

Remarks: The above information and technical data are based on our existing product knowledge and experience. We do not guarantee the above content and do not assume legal responsibility. Clients must do a sample test before using our products to ensure the best processing conditions.

H&G BOND, is a premium brand of PLG, mainly committed to product sales and related upstream products and downstream customer product supply chain integration sales.

H&G BOND is a high-tech enterprise specializing in researching, developing, producing, and applying hot melt adhesive materials. At the beginning of its establishment, the company was determined to integrate the research and development and production of hot melt adhesives. At present, we provide customers with a series of high-performance granular hot-melt adhesives and hot-melt adhesive films. Products are widely used in Aluminium Composite Panles, Metal-Plastic Composite Panles, Bi-Metal Composite Panles, toothpaste, cosmetic bottles, pesticide bottles, fresh meat film, puffed food film, PP and nylon high-temperature film, food packaging, and other fields.

At H&G BOND, we specialize in delivering high-performance adhesive granules, adhesive films and casting film engineered exclusively for aluminum composite panel (ACP) and aluminum honeycomb panel(AHP) applications. With 10 years of industry leadership, we empower manufacturers, and production technicians worldwide to create durable, sustainable, and visually stunning building façades.

We are adhering to a “Human-Oriented, Multi-Win-Win Situation” principle, and working on high-quality products and satisfactory services for customers.

**Core Solutions**

Our chemically optimized granules and films form strong bonds between aluminum coil and core materials, ensuring:

- Durable adhesion
- Exceptional weather resistance

- Excellent mechanical properties, good acid&alkaline resistance, and chemical resistance

- High grade of adaptability, can meet the need for high-speed production

- Safe and environmentally, the grafting process is precisely controlled, low volatility

- Stable and reliable quality, automated production, reducing manual involvement

**Why Partner With Us?**

✅ R&D-Driven Innovation: Our technologists have decades of experience
✅ Global Compliance: REACH, RoHS, and other formulations
✅ Precision Manufacturing: ISO 9001-certified facilities with 99.98% batch consistency
✅ Virgin material commitment: No recycled materials

**Industry Impact**

Trusted by manufacturers across 10+ countries, our solutions have been integral to:

- High-rise building projects
- Installed facade systems
- Reduction in panel delamination failures vs industry average

**Our Vision**

To redefine material science for architectural cladding through smarter adhesion technologies that merge structural integrity with environmental stewardship.

**Let’s Build the Future Together**

Explore how our tailored resin and film solutions can elevate your product performance. Contact us today for technical consultations or sample requests.