#structural adhesive

Parson Adhesives is a globally trusted manufacturer of PARBOND Epoxy Adhesives, supplying industries from automotive and aerospace to construction and medical devices across more than 43 countries. Their epoxy adhesive range is available in packaging from 25ml syringes to 55-gallon drums, making it easy to order at the right quantity for any project scale. With private label services available at no minimum quantity, Parson is an ideal manufacturing partner for distributors and OEM buyers worldwide.

Parson Adhesives is an ISO 9001:2000 certified, UL approved, ROHS compliant, and SGS certified manufacturer of industrial epoxy adhesives trusted worldwide. Their PARBOND range covers structural bonding, potting, and encapsulation applications across automotive, aerospace, railway, marine, and construction industries. With packaging available from a 25ml syringe to a 55-gallon drum, PARBOND scales effortlessly for both small assembly jobs and large-volume industrial production.

Industrial acrylic adhesives have versatile bonding capabilities. It is why they are extensively used for various substrate bonding. These adhesives can withstand unique environmental challenges. So they remain strong for harsh applications. Furthermore, this resin-based structural adhesive remains stable to chemical exposures and also high temperatures. Let’s continue reading to learn more.

Best alternative to welding Acrylic adhesives have a high level of bonding strength. Thus, it serves as the best alternative to welding. The bonding strength of these adhesives is not less than that of welding; therefore, in the automobile industry, their usage became extensive. The highest strength adhesives have above 60 MPa. So, it is considered the best option for bonding different materials, avoiding welding distortion issues. Benefits of using industrial adhesives like acrylic adhesive  Best alternative to welding Acrylic adhesives have a high level of bonding strength. Thus, it serves as the best alternative to welding. The bonding strength of these adhesives is not less than that of welding; therefore, in the automobile industry, their usage became extensive. The highest strength adhesives have above 60 MPa. So, it is considered the best option for bonding different materials, avoiding welding distortion issues. Benefits of using industrial adhesives like acrylic adhesive 

Bonds dissimilar materials

Traditional adhesive methods are not helpful for bonding between dissimilar substrates. Therefore, to effectively bond composite materials such as plastic to metal or glass to plastic, etc., structural adhesives are an excellent option. Head to this link https://youtube.com/shorts/8Wo19vj_QMM?si=FzjZTyb2Ic0GjKb7 to learn more.

Perfect bonding option for thinner materials

The older bonding compounds increase the weight on the substrates and increase the stress, causing breaks. Thus, structural adhesives are the best option to bond thinner materials. Hence, this acrylic adhesive material is light in weight. So it doesn’t add weight to the substrates. With the increasing demand for lighter vehicles in the automotive industry, this eco-friendly adhesive is a highly demanded option.

Stress is distributed evenly.

Breaks and cracks at the substrate joints happen due to uneven stress loads at the bonding site. To prevent these issues, structural adhesives are used. Because this bonding compound helps in the even distribution of substrate loads, it maintains its structural integrity.

Bonds with different thermal coefficient substrates

It is often risky to bond different coefficient substrates because their thermal expansions differ. But structural adhesives are flexible epoxy adhesives. They can provide durable bonding between different compounds with varied coefficients, even if their expansion and contraction differ. Conclusion: The complexities of traditional bonding methods in bonding and repairing composite materials can be reduced by switching to industrial epoxy adhesive usage. Therefore, if you're looking for answers, what are the best epoxy adhesives for repairing aluminum surfaces? Shop for Devcon Aluminium putty. It is the best epoxy adhesive on the market for repair and strongly bonds the aluminum surfaces. About ITW Performance Polymers: ITW Performance Polymers is a leading industrial adhesives company providing structural adhesives and pipe wrap adhesives.Beyond offering types of strong and durable adhesives, these providers also offer industrial-grade repair putty. Key Takeaways:

Acryl adhesive is the best alternative to welding in the automobile industry

Structural adhesives bond two dissimilar composites

For plastic materials or other thinner substrates, epoxy adhesives are best.

Industrial adhesives distribute the substrate loads evenly, preventing stress breaks.

To bond between two different coefficient composites, epoxy adhesives bond best.

ITW Performance Polymers is the reliable online retailer for top industrial brand adhesives.

When it comes to joining materials in industrial applications, choosing the right method is crucial for strength, durability, and efficiency. Two of the most common solutions are structural epoxy and mechanical fasteners. Both have their advantages and limitations, and understanding these can help manufacturers make the best choice.

Structural Epoxy: Strong Bonds Without Drilling

Structural epoxy is a type of structural adhesive designed to bond metals, composites, and other materials with exceptional strength. Unlike mechanical fasteners, it doesn’t require drilling holes or creating stress points, which preserves the integrity of the materials.

Pros of Structural Epoxy:

High Strength: Structural epoxy distributes stress evenly across the bonded area, reducing the risk of localized failure.

Corrosion Resistance: Being chemical-based, it prevents rust and corrosion at joint interfaces.

Flexibility in Design: Adhesives allow for joining dissimilar materials, such as metal-to-plastic or metal-to-composite.

Aesthetic Finish: No bolts, screws, or rivets are visible, providing a smooth and clean look.

Vibration Damping: Structural adhesives absorb shocks and vibrations better than mechanical fasteners.

Cons of Structural Epoxy:

Curing Time: Some adhesives require time to achieve full strength, which can slow down production.

Surface Preparation: Proper cleaning and preparation are necessary for maximum adhesion.

Temperature Sensitivity: While high-temperature options exist, extreme heat can compromise bond strength.

Mechanical Fasteners: Tried-and-True Connection Method

Mechanical fasteners such as bolts, screws, and rivets are traditional joining methods widely used in construction and manufacturing.

Pros of Mechanical Fasteners:

Immediate Strength: Fasteners provide instant mechanical bonding.

Ease of Inspection and Maintenance: Joints can be easily checked, tightened, or replaced.

Temperature Tolerance: Unlike adhesives, mechanical fasteners perform well in extreme temperatures.

Cons of Mechanical Fasteners:

Stress Concentration: Drilled holes can weaken materials and create stress points.

Corrosion Risk: Metal fasteners may corrode over time if not properly protected.

Aesthetic Limitations: Visible hardware can affect the final appearance of the product.

Choosing the Right Solution

Selecting between structural epoxy and mechanical fasteners depends on the application requirements. Industries needing high strength, clean aesthetics, and vibration resistance often prefer adhesives. On the other hand, applications requiring immediate bonding, easy maintenance, or extreme temperature tolerance may benefit more from mechanical fasteners.

As a leading adhesive company in India, Kohesi Bond specializes in industrial-grade adhesives tailored for diverse manufacturing needs. Our portfolio includes high temperature adhesive India options that provide reliable performance in demanding conditions. Choosing the right structural adhesive ensures long-lasting durability and optimal performance across applications.

The structural adhesives and epoxy putty have advantages, offering higher bonding even between dissimilar components. The repair putty makes fixing the chipped bathroom tiles and repairing leaking pipes easier, offering strong bond strength. Thus, the substrates repaired with epoxy putty allow molding, drilling, sawing, and painting without fear of breakage. Similarly, acrylic adhesives are used across various industrial manufacturing for their versatile bonding and fast curing time. Check this link https://youtu.be/eKifDbZC2KI?si=y7nMRFVcOo2YfydQ to know more about metal epoxy putty. Industry structural acrylic adhesives use is extensive In the automotive manufacturing industry, the use of acrylic adhesives is now extensive as an alternative to traditional bonding methods such as welding and brazing. The automotive parts will be aluminum and steel, and acrylic structural adhesives will bond these two materials exceptionally well, as well as composite compounds.

Furthermore, for attaching the vehicle door panels and frame works, this structural adhesive is the top choice, thus offering higher resistance to daily stress on panels, withstanding the pressures. Exceptional benefits in upgrading to acrylic adhesives use Acrylic adhesives are also functional in the aerospace industry; they are considered load-bearing structural adhesives. Additionally, the use of acrylic adhesive reduces the structural failures of aerospace compounds, hence this adhesive evenly distributes the load stress. Furthermore, especially in aerospace and automobile vehicles, due to constant vibratory movements, screws and rivets get loosened, develop microcracks, and deteriorate. Therefore, the structural adhesives used provide strong bonding and flexibility to withstand the extreme levels of vibrations, thus reducing the chances of bond failures.

Best repairing between composite materials offered through epoxy putty The two essential components of epoxy putty are resin and hardener. Mix equal amounts of resin and hardener to fill the gaps and cracks of the damaged compounds. Moreover, the curing time is also quicker than other composite bonding repair putties. Thus improving high strength and an unbreakable bond. Thus, epoxy putty is widely used in various commercial fields, residential properties, and across various industries. To shop for high-quality epoxy putty, check this. Conclusion: The compounds bonded with structural adhesives withstand heat, chemical erosions, and machine vibrations, thus saving from catastrophic adhesion failures. Furthermore, the epoxy putty quickly fills the cracks and seals the leaks in compounds, improving the shelf life of the composites. Key Takeaways:

For the strong bonding between automobile door panels and other automobile composite substrates, use acrylic structural adhesives.

In the aerospace industry, acrylic structural adhesives provide flexibility to withstand vibrations, ensuring unbreakable bonding.

Epoxy putty provides strong bonding, making the cracked and leaked composites strong enough to drill, cut, saw, and paint.

To ensure strong bonding between concrete surfaces, there is no best option like concrete epoxy adhesive. The epoxy adhesive provides exceptional strength to the weakened concrete cracked sites due to its strong combination of bonding agents, such as resin and hardener.  Once the concrete surfaces are repaired using epoxy adhesive, the surfaces become more resistant to moisture, heat, and chemicals, ensuring their longevity. Let’s continue reading for more insights. Head to https://youtu.be/3c0jGbJKSmk?si=VN2Q6tfUZckY52mD to know more about strong adhesive brands. Epoxy adhesives for concrete surfaces

How to identify the best quality epoxy adhesive?

Shop only from genuine trade and brand-mark industrial adhesive retailers, ensuring only sealed and original products get delivered. Furthermore, choose epoxy adhesives that have specific mention for crack repair, surface bonding for strong anchorage to the concrete repairs. Additionally, check whether the adhesive cure time is aligned with your project timeline.

Is the epoxy adhesive application process complicated, needing a professional to handle?

No at all, epoxy adhesive application requires bare minimum surface preparation and is very easy to apply following the simple instructions mentioned on the can. Wipe off the fine dust and grease on the application surface and apply the epoxy adhesive that was mixed in the right proportions earlier. Leave it settle down for a few hours to see the stronger version of the repaired surface. Structural adhesives and epoxy coatings

What are the top three types of structural adhesives, and what is strong structural bonding between dissimilar compounds?

The top three desirable structural adhesive across various industries are the epoxy, acrylic, and polyurethane. Among the three, the epoxy adhesives have strong bonding strength. Hence, it is a versatile option for repairing or joining dissimilar compounds.

Which protective coatings ensure the durability of pipes used in industries and marine environments?

Industrial pipes are more prone to corrosion; they require protective coatings ensuring their internal and external surfaces are resistant and non-reactive to external corrosive agents. The best protective coating for industrial pipes, according to engineers and manufacturers, is epoxy coating, as it ensures the life span of pipes for decades. About ITW Performance Polymers: ITW Performance Polymers is the leading global distributor for different types of structural pipe wrap adhesives, epoxy coatings, Devcon water-resistant coatings, and more. The top-tier industries across the world have partnership deals with this company due to its highest quality and reasonable price range of industrial adhesives. Key Takeaways:

Choose the crack repair and strong surface bonding epoxy adhesives for concrete surface repairs.

Minimum surface preparation, easy application, and fast cure time are the greatest advantages of using epoxy adhesives.

Epoxy adhesive is the top among other adhesives for bonding dissimilar compounds.

Coat the external and internal surfaces of industrial pipes with epoxy coatings to prolong their shelf life.

To shop for the right and high-quality industrial structural adhesive, check out ITW Performance Polymers.

Industrial compounds help maintain consistency in their operations. Adhesives and epoxies are a crucial part of the industry. Online stores help simplify the purchase process. TL;DR: Five Factors That Benefit the Adhesive Epoxy Buying Process

Online sellers help you buy products from top brands under a single roof.

The availability of a how-to-use guide benefits your decision-making.

Product comparison helps differentiate brands and products.

Adhesive and epoxy selector guides have details about products that help you determine if it's a fit.

Downtime details help you select the best product for the job.

Every industry needs supplements to support operations and activities. Every procedure is a balance of human and machine activities. Usually, the workforce experiences consistency issues, but machines bring steadiness to the process. However, this does not always go as planned. Machines may go absurd if undermaintained. They need regular repair and maintenance to operate nonstop. For this, industries need reliable solutions, like pipe wrap, adhesive, and epoxy. These products are available online, and it is extra convenient to buy them.

Here's why online buying is much easier than you think.

Available Brands:

The foremost concern for industries has been the variety of adhesives and epoxies. The same formula never works for different materials, machines, and surfaces. Therefore, industries need distinct products to address unique issues that these spaces encounter daily. Online stores and distributors understand the demand, and ensure bringing structural adhesive and other epoxies from different brands. You can find Epocast, Devcon, Plexus, and many other options at such stores.

How-to-Use Guide:

Every formula is unique, and brands know the right way to use them. However, users may opt for conventional methods while using these products. As a result, the output may not surprise or impress them. Check out to learn more about these products. Online purchasing is better since you have the usage guide available immediately on the product page. Reading those instructions improves your user experience and sets higher standards. Product Comparison: The number of challenges increases with various brands and products available on the website. Buying adhesives and epoxies has never been easy. Now, stores make sure that you purchase the right products. For this, they help you compare brands and products immediately. This comparison usually helps you conclude. Explore more about his factor here!

Adhesive Epoxy Selector Guides:

The global structural adhesive market was valued at USD 20.19 billion in 2022 and is expected to reach USD 31.87 billion by 2030, expanding at a CAGR of 5.9% from 2023 to 2030. This growth is largely driven by rising demand from the construction sector, supported by increasing construction activities worldwide.

Rapid industrialization and the expansion of the construction and automotive industries in emerging economies such as India and China are anticipated to bolster the need for structural adhesives in the coming years. Additionally, ongoing R&D efforts and a growing preference for innovative adhesive solutions—with higher bond strength, faster curing times, and reduced toxic emissions—are contributing to the rising global adoption of water-based adhesives.

Manufacturers offer more than 250,000 adhesive products across various applications. The global shift toward low-carbon and lightweight vehicles is boosting demand for structural adhesives in transportation. Furthermore, as the building and construction sector places greater emphasis on energy efficiency, sustainability, and environmentally friendly materials, the need for high-performance structural adhesives continues to rise.

Structural adhesives significantly influence the overall weight of vehicles by reducing the need for mechanical fasteners, ultimately enhancing fuel efficiency and lowering carbon emissions. Their ability to bond dissimilar materials—such as metals, plastics, and wood—makes them an increasingly preferred alternative to welding and mechanical fastening in both automotive and aerospace sectors. In automotive manufacturing, where cost, durability, and processing efficiency are critical, the growing adoption of lightweight composites is expected to fuel further demand for structural adhesives.

Order a free sample PDF of the Structural Adhesive Market Intelligence Study, published by Grand View Research.

Key Market Trends & Insights

Regional Insights: The Asia Pacific region led the market in 2022 with a 34.9% revenue share. Growth is supported by the expanding construction sector in China, India, and Japan. As China moves toward a greener, low-carbon economy, opportunities for sustainable construction—including green buildings—are increasing, which is expected to propel demand for structural adhesives.

By Product: The epoxy segment accounted for 23.7% of revenue in 2022, the largest share in the market. Epoxy adhesives are widely used due to their strong bonding capabilities, durability, and versatility across substrates. Their vibration-resistant properties and superior performance make them essential in aerospace, industrial, and automotive applications.

By Technology: The water-based technology segment dominated with 46.6% revenue share in 2022. These adhesives are valued for their heat resistance, low VOC content, compatibility with recyclable substrates, and ease of application. Water-based systems consist of water, polymers, and additives and transition from liquid to solid as water evaporates.

By Application: The construction segment represented 29.3% of total revenue in 2022. Rapid urbanization and industrial development have increased the use of structural adhesives for bonding materials such as concrete, metal, ceramic tiles, timber, and structural glass. Frequently used adhesives in construction include acrylic, resin-based, anaerobic, and hot-melt adhesives.

Market Size & Forecast

2022 Market Size: USD 20.19 Billion

2030 Projected Market Size: USD 31.87 Billion

CAGR (2023-2030): 5.9%

Asia Pacific: Largest market in 2022

Key Companies & Market Share Insights

The global structural adhesives market is highly competitive, with major multinational players such as Henkel AG & Co. KGaA, 3M, and H.B. Fuller Company leading through extensive R&D investments and continual product innovation. The rising demand for structural adhesives has also encouraged new entrants and emerging companies to establish a foothold in the market, further intensifying industry competition.

Key Players

Henkel AG & Co. KGaA

Dow

3M

HB Fuller Company

Franklin International, Inc.

Avery Dennison Corporation

Ashland Global Specialty Chemicals Inc.

Lord Corporation

Arkema S.A.

Scott Bader Co.

Explore Horizon Databook – The world's most expansive market intelligence platform developed by Grand View Research.

Conclusion