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Shenzhen Mingqi Technological Co., Ltd: Your Professional Hot Melt Adhesive Manufacturer!

Shenzhen Mingqi Technology Co., Ltd. is a comprehensive company specializing in the research and development, production and sales of functional polymer materials. Its main products include: glue, tape, hot melt adhesive, pressure sensitive adhesive, hot melt adhesive stick, adhesive film, etc. Our rich product line and custom development services are designed to meet various industrial and commercial adhesive needs, focusing on innovation and environmental sustainability.

Double Walled Hot Melt Adhesive
We specialize in providing a wide range of hot melt adhesive products specifically designed for heat shrinkable tubing. Our offerings include both co-extrusion and coating types, ensuring compatibility with various heat shrinkable products
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Hot Melt Adhesive for Coating Pipes
The hot melt adhesive is ideal for heat shrinkable tubing, particularly due to its high temperature fluidity and strong adhesion to various materials such as heat-shrinkable materials, Irradiation cross-linked wire and cable outer layers,
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Flame Retardant Hot Melt Tape
The flame-retardant hot-melt tape is a halogen-free product designed for use in various applications, including cables, wire harnesses, heat-shrinkable tubing, and electronic appliances.
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Pressure Sensitive Hot Melt Adhesive
This product is a highly efficient pressure-sensitive hot melt adhesive with a yellow transparent solid appearance, mainly used for carton packaging. This product has excellent adhesive properties and is suitable for applications requiring
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Glue Lined Heat Shrink
When ordinary insulation protection is no longer enough, environmentally sealed heat shrink tubing is the answer. We don't just wrap; we create an impenetrable barrier around your critical connection points. Manufactured using advanced
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Adhesive Lined Heat Shrink Tubing
High-performance double-wall adhesive heat-shrink tubing is an innovative insulation protection solution that combines a high-quality polyolefin outer tube with an inner sealant layer. When heated and shrunk, it not only provides excellent
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Heat Shrink Tubing Glue
The glue in the heat shrink tubing is usually hot melt adhesive, which melts and seals when the heat shrink tubing is heated and shrinks, playing the role of waterproofing, moisture-proofing, insulation and mechanical protection.
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EVA Glue
EVA glue is a hot melt adhesive based on ethylene-vinyl acetate copolymer, which has the characteristics of fast bonding, environmental protection, non-toxicity and wide application.
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Hot Melt Tape
The hot melt adhesive sheet is pressed by our special hot melt adhesive formula. The surface is non-sticky at room temperature and can flow after heating. It is suitable for sealing, filling and waterproofing of various wiring harnesses
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PA Hot Melt Mesh Film
Heat Pressing Temperature: 130-160°C. Operating Pressure: 1.5-2.5 (Kgf/m²). Application Pressure: 1.5-2.5kg. Grammage: 8-150 (g/m²).
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Jelly Hot Melt Adhesive Film
Jelly hot melt adhesive film is a highly elastic, soft, and water-resistant bonding material. It offers excellent tactile feel and adhesion performance, making it particularly suitable for processing garments that require high elasticity
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EVA Hot Melt Adhesive Film
EVA hot melt adhesive film is a high-performance, environmentally friendly bonding material widely used for bonding textiles, leather, wood, and other materials. This product is known for its excellent adhesive properties, transparency,
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Why choose us?

Rich experience

With rich industry experience and deep technical accumulation, Mingqi Technology is steadily moving towards a diversified development path with R&D as the core, manufacturing as the foundation, and sales as the engine.

High quality

We focus on intensive cultivation in the field of adhesives, and are committed to transforming scientific research results into high-quality, high-performance products, leading the domestic hot melt adhesive industry to high-end development.

Advanced equipment

At present, MQ Technology has upgraded its management and service systems, established a professional team, and introduced advanced granulation and water cutting equipment and technology from Germany.

Benefits of Hot Melt Adhesive

You avoid drilling
Hot melt glue is applied directly onto the material to be fastened and it does not damage the surface or material. In addition, no glue needs to be applied to the surface you are fastening to.

You quickly get a strong result
Hot melt glue immediately attains its maximum adhesive strength and dries in a few seconds.

You can adjust afterwards
Hot melt glue can easily be warmed again, with a hot air gun for example. This means that you can easily reposition the material and then fasten it again with the same glue.

You avoid harmful vapours and substances
Hot melt glue does not contain any solvents or substances that can irritate the skin, eyes or lungs.

Glue sticks do not dry out
Glue sticks have unlimited shelf-life, compared to, for example, glue in a pot that dries out after some time. The glue in glue sticks also keeps its colour over the years.

Product Parameters

Product model	Softening point ℃	Viscosity@160℃ mpa.s	Peel Strength N/cm	Brittle temperature ℃	Color	Use-method
MQ2101	89±5	16000±3000	＞40N/cm	-20	Light yellow	Coating
MQ2102	80±3	10000±3000	＞30N/cm	-20	Light yellow	Coating
MQ8801	100±5	60000±2000	＞30N/cm	-20	Light yellow	Co-extruding
MQ6102	93±5	140000±30000	＞30N/cm	-30	Light yellow	Co-extruding
MQ6104	115±5℃	140000±30000(200℃)	＞30N/cm	-40	Light yellow	Co-extruding
MQ6600	100±5℃	130000±30000	＞25N/cm	-30	Light yellow	Co-extruding
MQ6603T	98±5℃	130000±30000	＞30N/cm	-30	Transparent	Co-extruding
MQ9601	110±5℃	350000±50000	＞50N/cm	-40	Light yellow	Co-extruding
MQ8802	110±5℃	70000±20000	Adhesion of metal	-30	Amber	Co-extruding

Application of Hot Melt Adhesive

01/

Packaging labels
Again, because hot melt glue sticks are free of VOCs, they’re a high-quality option for adhering labels to food and beverage products. However, they are also commonly used in applying labels to non-food items, because they provide an adequate hold on paper, plastic and other labeling materials. They are regularly implanted in automatic labeling and product assembly applications.

02/

Textile manufacturing
You may not think of glue as a desirable fastener in textile applications, but that’s not so! In fact, hot melt glue sticks are commonly used in both the creation and finishing of synthetic fabrics. They are also regularly used in polymer processing and textile converting in cars, carpeting, home furnishing and other textile-based manufacturing applications.

03/

Cigarette manufacturing
Cold glues and hot melt adhesives are commonly used as the holding substrate implementing in cigarette manufacturing. The cigarette sticks require a long-lasting, safe-to-burn adhesive in order to seal in the tobacco. They are also used in cigarette carton and box manufacturing.

04/

Electronics manufacturing
Many manufacturers implement the use of hot melt adhesives in the manufacture, sealing and labeling of electronics. Because of their flexible makeup and ability to perform well in many temperatures, these adhesives are commonly used in order to affix parts and wires or as an agent for securing, insulating or protecting the electronics’ components.

05/

Woodworking
From at-home woodworking projects to large-scale industrial applications, hot melts have long been considered a top-notch wood glue option. These glues are used in product assembly, lamination, sealing and labeling in an expansive assortment of woodworking applications.

06/

Building and construction
For the same reasons hot melt adhesives are a popular choice in woodworking, they’re also great choice for many building and construction applications, including as a flooring adhesive, a window adhesive or a door adhesive. Because these adhesives offer the right blend of high-strength, versatility and drying speed, they are favored in remodeling and floor installation.

Packaging, Storage and Transportation

Packaging: Packed in a Kraft paper bag with a waterproof liner.
Storage: Store in cool, dry conditions.
Caution: Avoid prolonged exposure to temperatures above 200°C to prevent degradation of the product.

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Factory and Certification

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FAQ

Q: How does hot melt adhesive work?

A: Hot melt adhesive works by a simple melting and solidification process. When heated, the adhesive transitions from a solid to a liquid. This liquid state allows it to "wet" the substrate, flowing into small gaps and imperfections. As it cools, the thermoplastic polymer solidifies, creating a strong mechanical bond. This process is nearly instant, making it ideal for high-speed manufacturing.

Q: What are the main types of hot melt adhesives?

A: The primary types of hot melt adhesives are based on their polymer composition, which determines their properties and ideal applications. Common types include Ethylene Vinyl Acetate (EVA) for general-purpose bonding and packaging, Polyolefin (PO) for bonding difficult plastics like polypropylene, and polyurethane (PUR) for high-strength, moisture-reactive bonds. Metallocene (mPO) is a newer, high-performance option used for smaller quantities.

Q: What is the melting temperature of hot melt adhesive?

A: The melting temperature of hot melt adhesive varies depending on its formulation, typically ranging from 250°F to 380°F (121°C to 196°C). All-temperature glue sticks, for instance, can be used across a wider range of high and low-temperature settings, while industrial adhesives for specific applications may require very precise temperature control.

Q: How do you use a hot melt glue gun?

A: To use a hot melt glue gun, first ensure it has the correct size glue stick. Load the glue stick into the rear of the gun and plug it in, allowing it to heat up for several minutes. Squeeze the trigger to dispense the molten adhesive onto one surface, then press the two surfaces together firmly within the adhesive's "open time," which is the period before it cools and sets.

We're professional hot melt adhesive manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale cheap hot melt adhesive made in China here from our factory.

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