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Contact us
Bonding Agent / Industrial Adhesive
- Jinggu
- Guangdong, China
- 5-10days
- 100 per month
- K-780
- L13
Product Advantages and Features
1.Exceptional Bonding Strength
Creates a bond layer with extremely high peel and impact strength, capable of replacing some mechanical fastening methods for a secure and reliable connection
2.Excellent Environmental Resistance
The cured bond layer withstands temperature fluctuations, moisture, oils, and many chemical solvents, ensuring stable performance even in harsh operating conditions.
3
.High Production Efficiency
Easy to use and fast curing, significantly reducing operation time and improving both production efficiency and repair speed
4.High Safety
Contains no volatile organic compounds (VOCs), is non-toxic and odorless, ensuring a safer and more environmentally friendly application process.
5.Stable Form
No shrinkage after curing with good gap-filling properties, effectively sealing small gaps.
Product Technical Parameters
Parameter Category | Parameter Name | Specification Range/Value | Remarks |
Basic Properties | Product Form | Translucent Viscous Liquid | No obvious particles, uniform appearance, easy to observe the bonding surface |
Viscosity (25℃) | 15000±500 | Tested by rotational viscometer; moderate viscosity, easy to apply without flowing | |
Color | Translucent | No obvious color change after curing, suitable for scenarios with appearance requirements | |
Component Type | Single-Component | No mixing required; ready to use after unpacking, simplifying the operation process | |
Curing Performance | Surface Curing Time (25℃, 50%RH) | 5-8 | Curing time can be shortened with higher ambient temperature, and slightly prolonged at low temperature |
Full Curing Time (25℃, 50%RH) | 24 | Optimal bonding strength and weather resistance are achieved after full curing | |
Curing Method | Room Temperature Moisture Curing | Curing is triggered by moisture in the air; no heating or UV irradiation required |
Product Application Scope
The adhesive is suitable for multi-scenario applications.
It is widely used in:high-end furniture manufacturing,solid wood splicing and mortise-tense structure reinforcement,seamless bonding of special-shaped curved wood,composite pasting of wood veneer materials and substrates,reinforcement bonding of log house beam-column joints,restoration of ancient architectural wooden components,cross-material bonding of different wood types,composite connection of wood with metal/stone,and sealing of wood structures in humid environments.
Product Description
Property | Description | |
Product Name | K-780 Adhesive | - |
Type | High-performance Modified Silane Polymer Adhesive/Sealant |
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Key Features | Excellent Adhesion | Superior bonding to a wide variety of substrates. |
| High Elasticity | Remains flexible after curing, resistant to movement and vibration. |
| Solvent-free | Environmentally friendly, low odor, safer for users. |
K-780 adhesive is a high-performance, versatile industrial-grade bonding solution. Its exceptional bonding strength, broad material compatibility, and excellent environmental resistance make it an ideal choice for numerous industries, from precision electronics to heavy-duty industrial applications. The product is not only easy to use and fast-curing but also safe and environmentally friendly, significantly improving production efficiency and reducing maintenance costs.
Whether used for bonding metals, plastics, rubber, or wood, K-780 delivers durable and reliable fixation, perfectly meeting various complex working conditions and challenging application requirements.
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
Specialized and Innovative Customer Center



Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




Team Style
Professional team, always on standby
The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.






Haopai Intelligent Cloud Warehouse, Escorting You
In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.




Machining Workshop




Component Assembly Workshop


New Media Center


The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.




Patent Certificates
Cooperative Partner
We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.