Polyolefin Hot Melt Adhesive
What Is Polyolefin Hot Melt Adhesive？
Polyolefin hot melt adhesive is a solvent-free thermoplastic adhesive based on polyolefin polymers, designed for high-performance industrial bonding applications. It becomes molten when heated and forms a strong, flexible bond upon cooling, without releasing VOCs or harmful substances. Compared with traditional EVA hot melt adhesives, polyolefin hot melt adhesives offer better heat resistance, aging stability, and chemical resistance, making them ideal for demanding applications such as automotive interiors, mattresses, packaging, and industrial assembly.
Advantages Of The Polyolefin Hot Melt Adhesive
Good weather resistance
It can maintain stable performance under different climatic conditions.
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Excellent bonding performance
It can effectively bond various materials, such as plastics, metals, woods, etc.
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Environmental safety
Generally does not contain volatile organic compounds (VOCs), and has a relatively small impact on the environment and human health.
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Convenient construction
It can be quickly melted for use by heating. The operation is simple and can improve production efficiency.
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Good temperature resistance
It can maintain stable performance within a certain temperature range.
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Key Types of Polyolefin Hot Melt Adhesive
Polyolefin hot melt adhesives can be formulated into different types to meet various industrial bonding requirements. Each type is designed for specific substrates, processing conditions, and performance expectations.
Application of the Polyolefin hot melt adhesive
The application scope of polyolefin hot melt adhesive is very wide, including but not limited to the following aspects:
Cap application
It is used for liquor caps, cosmetic caps, etc., to achieve high-strength sealing and bonding between plastic and metal or between plastic and plastic, ensuring that the caps are not easy to fall off and leak during transportation, storage and use.
Cosmetic packaging material application
Bonding various materials of cosmetic packaging components, such as emulsion caps, lipstick tube components, etc.
Automobile manufacturing
Bonding of automotive interior parts, such as ceilings, carpets, door panels and other parts.
Mattress application
It can be used for bonding mattress fabrics and mattress core materials (such as sponges, latex, etc.), ensuring that they are not easy to delaminate during long-term use.
Company Advantages
Technological innovation capability
It has a professional R&D team that continuously invests resources in the research and development and innovation of products such as polyolefin hot melt adhesives, and is able to launch new adhesive products that meet the diverse needs of the market.
Product quality guarantee
Has established a strict quality management system, and conducts strict quality control in every link from raw material procurement to the production process to ensure that products meet high standards.
Customized services
Can provide personalized adhesive solutions according to the special needs of customers to meet the bonding requirements of different industries and different application scenarios.
Excellent customer service
Equipped with a professional customer service team to provide timely and thoughtful pre-sales consultation and after-sales service.Can quickly respond to customers' questions and needs, provide technical support and solutions to help customers solve various problems encountered in the process of using adhesives.
How To Collaborate With Us
Define requirements
Determine the type of hot melt adhesive you need, performance requirements (such as bonding strength, temperature resistance, curing speed, etc.), application fields and the estimated usage volume.
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Contact us
Get in touch with us through phone, email or online consultation, etc.
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Sample testing
Test the hot melt adhesive products we provide to evaluate their actual performance in your production process.
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Contract signing
Define the rights and obligations of both parties and sign the contract.
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After-sales service
Regularly evaluate the cooperation effect and adjust the cooperation strategy according to the actual situation.
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Our goal is to become your true partner in the field of polyolefin hot melt adhesive China. Hangzhou Banglin Bonding Technology Co., Ltd. is a national high-tech and specialized enterprise. The company has established a technical team with professional application research and development capabilities. Banglin attaches great importance to technological innovation, continuously enhances the market influence of our independent brand "Boiling"!
Specification of Polyolefin Hot Melt Adhesive
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Product Name |
Polyolefin hot melt adhesive |
Brand |
Boiling |
|
Viscosity(180℃)/cps |
2000-7000 |
Color |
Yellow |
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Soften Point |
80-110℃ |
Working Temperature |
150-180℃ |
The main types of functional polyolefin hot melt adhesives include granular hot melt adhesives (HMA), powder hot melt adhesives (HMA), and film hot melt adhesives (HMA). Granular hot melt adhesives are specifically designed for applications that require precise and controlled adhesive application. The different types of polyolefins used include polyethylene (PE) and polypropylene (PP) hot melt adhesives.
Precautions for Use Polyolefin Hot Melt Adhesive
Ensure the substrate is clean and free from contaminants or oil before bonding. Use the correct adhesive chemistry suitable for the substrate. Ensure that the temperature and pressure are within the recommended bonding range.
Allow sufficient bonding time to ensure complete wetting and hardening of the adhesive. Adopt effective techniques for substrate preparation, such as surface roughening or smoothing. Conduct regular quality checks to ensure optimal bg strength. Ensure proper adhesive storage, ensuring the glue does not come into contact with moisture.
About preparation technology, because the technological requirement of ordinary hot melten gel is relatively low, only It is simple physical mixed, there is no course of reaction, in the preparation technology, raw material addition sequence (add after some raw material and will not melt again)；add Hot temperature, because part material softening point is higher in raw material, needs relevant temperature requirement, therefore The temperature of the reactor is maintained in 160-170 DEG C of whole preparation technology the step of key one of. Temperature is less than less than 150 DEG C, can cause the polyolefin in component and the high melting-point wax cannot Melt, it is impossible to uniformly mix, be equivalent to have raw material not add；When temperature is higher than 180 DEG C, due to Production time is longer, and long-time heating stirs, and finished product can be caused to degrade, and various performances are the most significantly degree declines, and outward appearance also can color burn.
In production process, the importance of sampling is to add After certain raw material, it is ensured that this kind of raw material melts completely, especially, when adding polyolefin and wax, Whipping process need to confirm that raw material melts the most completely, because adding new raw material each time to enter reactor Temperature in the kettle will be caused to decline rapidly, raw material unconfirmed completely melt in the case of, follow-up can This raw material can be caused to melt again, final finished has this feed particles do not melted and deposits , have a strong impact on end properties.
Other Service of Polyolefin Hot Melt Adhesive
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Sample |
Free with freight collect |
|
Packing |
25KG per carton |
|
Payment |
T/T, L/C, other |
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Lead Time |
3-7 working days |
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MOQ |
400KG |
Certificate
Polyolefin hot melt adhesive has successfully passed the ISO 9001 quality management system certification, which means that its production process and quality management have reached the internationally recognized high standards, and it is able to provide customers with stable and high-quality products. At the same time, it has also obtained the REACH certification. This certification indicates that the chemical substances in the hot melt adhesive comply with the strict regulatory requirements of the European Union, effectively guaranteeing the health of users and environmental safety, and fully demonstrating our high emphasis on environmental protection and firm commitment to sustainable development. In conclusion, our Polyolefin hot melt adhesive fully complies with the environmental standards of the European Union and is a trustworthy choice for you.
factory
Film Packaging Area
Hot Melt Adhesive for Film Packaging
Production Equipment
Production Equipment
R&D Department
R&D Laboratory
Collaboration Case
Cooperation Cases of Hangzhou Bonlin Adhesive Technology Co., Ltd.: Creating Brilliance Together
In the field of adhesive technology, Hangzhou Bonlin Adhesive Technology Co., Ltd. has won the trust and support of many partners with its outstanding product quality and professional services.
FAQ
We're well-known as one of the leading polyolefin hot melt adhesive manufacturers and suppliers in China. Please rest assured to buy custom made polyolefin hot melt adhesive from our factory. Contact us for more details.
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