Our advanced hot melt adhesive granules are specia...
Hot melt adhesive granules for rigid cardboard sho...
Kraft paper bag and handle rope hot melt adhesive ...
The 907C Yellow opaque hot melt adhesive granules ...
Strong bonding white opaque granules are a versati...
The white high viscosity hot melt adhesive granule...
The yellow translucent hot melt adhesive granules ...
8801 White uniform opaque granules for automatic c...
The white opaque hot melt adhesive granules offer ...
The 8804 translucent hot melt adhesive granules fo...
Granules-based hot melt adhesives are revolutionizing the packaging industry, especially in fully automatic assembly lines for shoe boxes, automatic box packaging, and laminating applications. These granulated hot melt adhesives offer flowability and uniform melting characteristics, making them ideal for high-speed production environments. When applied in automated shoe box assembly, granules ensure strong, consistent bonding that withstands the rigors of shipping and handling.
Their versatility extends to bonding kraft paper and paper ropes on high-speed handle machines, providing secure adhesion without compromising the flexibility or appearance of the materials. The granule form allows for precise dosing and efficient melting, reducing waste and enhancing production efficiency. Additionally, granules offer thermal stability and a longer open time compared to traditional hot melts, enabling better adjustability and stronger bonds during box lamination.
These adhesives also contribute to a cleaner working environment due to their low dripping and stringing properties. Overall, granules-based hot melt adhesives deliver reliable, high-performance bonding solutions tailored to the demanding needs of automatic packaging and assembly in the shoe box and paper packaging industries. Their adaptability and efficiency make them the choice for modern manufacturing lines focused on speed, strength, and quality.
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As global manufacturing moves toward higher efficiency, cleaner production, and more flexible assembly methods, adhesive technologies are be...
The realm of hot melt adhesives is one of quiet but constant evolution. Moving beyond simple commodity products, this sector is increasingly...
Pressure-sensitive hot melt adhesives (PSHMAs) are widely used in labels, tapes, hygiene products, medical disposables, and protective films...
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Granules hot melt adhesive is a thermoplastic bonding material supplied in small pellet or granule form. It becomes liquid when heated and solidifies quickly after cooling, forming a strong bond without the need for solvents or water.
Granules are easier to feed into automatic or semi-automatic hot melt machines. They melt evenly, reduce waste, and allow more accurate control of adhesive quantity during production.
It is commonly used in carton sealing, labeling, bookbinding, woodworking, furniture manufacturing, hygiene products, and some automotive or electronics applications.
Many hot melt adhesives are solvent-free and produce low emissions during use. Some formulations are designed to meet recycling or food packaging standards, depending on application requirements.
Granules should be stored in a clean, dry environment, away from direct sunlight and excessive heat. Proper storage helps maintain stable melting behavior and bonding performance.
Mixing different types is generally not recommended, as formulations may have different melting points and flow characteristics. Using one consistent adhesive type ensures stable results.
Granular hot melt adhesives can be classified based on their chemical composition and performance characteristics. Each type is designed for specific bonding needs, temperature ranges, and materials.
|
Type |
Main Characteristics |
Typical Applications |
|
EVA (Ethylene Vinyl Acetate) |
Good flexibility, cost-effective, easy processing |
Carton sealing, packaging, bookbinding |
|
Polyolefin (PO) |
Low odor, good heat resistance, clean appearance |
Food packaging, hygiene products |
|
Polyamide (PA) |
High strength, chemical and oil resistance |
Automotive parts, electronics |
|
PUR (Polyurethane Reactive) |
Moisture-reactive, very strong and durable bond |
Woodworking, furniture edge banding |
|
Metallocene-based |
Stable viscosity, good aging performance |
High-speed packaging lines |
EVA-based granular adhesives remain the widely used due to their balance of price and performance. Polyolefin and metallocene types are often selected for cleaner processing and improved temperature resistance. Polyamide and PUR adhesives are typically used in applications where long-term durability and higher bonding strength are required.
White or opaque hot melt adhesives are commonly discussed in packaging and assembly applications. While they may appear similar, there are practical differences in appearance, use, and performance considerations.
White hot melt adhesive usually provides a cleaner and more uniform look, which is preferred for visible packaging seams. Opaque adhesives may appear slightly cloudy or milky, which is acceptable for hidden bonding areas.
White adhesive lines are easier to inspect during production, making them useful for quality control. Opaque adhesives may blend more with certain materials, reducing visual contrast.
White hot melt adhesives are often formulated for general packaging and labeling. Opaque versions may include fillers or additives designed to improve gap filling or reduce cost.
Both types can bond paper, cardboard, plastics, and some fabrics, but specific formulations may perform better on certain surfaces. Selection should be based on adhesion needs rather than color alone.
There is usually little difference in melting behavior based solely on color. Performance depends more on the adhesive type (EVA, PO, etc.) than on whether it is white or opaque.
Opaque hot melt adhesives may be slightly more economical in some applications, especially where appearance is not critical.
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White Opaque Hot Melt Adhesive Price
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