Back Adhesive

Your Professional Back Adhesive Supplier

Founded in 2003, we specialize in building energy efficiency and the resolution of construction-related issues. As a National High-Tech Enterprise, Zhejiang Provincial Technology-Based SME, and Huzhou Municipal R&D Center, we have obtained multiple national patents to date. Over the past more than 20 years, Yangtai has consistently taken solving construction problems as the core direction of its R&D efforts.

Stone Back Netting Adhesive
For reliable stone back reinforcement and protection in construction projects, Stone Back Netting Adhesive stands out as a premium two-component solution engineered with imported polymer emulsion...
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Porcelain Tile Bonding Primer
When it comes to reliable wet-pasting of porcelain tiles, Porcelain Tile Bonding Primer (YT-302) stands out as a premium two-component product engineered for exceptional performance.
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Back-coating Adhesive
When it comes to solving common wet-pasting issues like hollowing, detachment, or weak adhesion for vitrified tiles, natural stone, and dense bricks, Back-coating Adhesive is the go-to...
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Stone Back Waterproofing Adhesive
When it comes to secure, long-lasting stone wet-pasting, Stone Back Waterproofing Adhesive stands out as a premium two-component solution engineered for performance and reliability.
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One-Component Construction Adhesive
When it comes to solving tile hollowing and detachment issues, One-Component Construction Adhesive stands out as a high-efficiency bonding product engineered for modern building renovations.
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Why Choose Us

Large Market

The sales region of Deqing Yangtai Building Materials Co.,Ltd. takes Zhejiang as the core, radiates to East China regions such as Fujian, and gradually expands to the national market.

Enjoy A Good Reputation

It enjoys a good reputation in fields such as dry mortar, building waterproofing and thermal insulation, making it one of the important suppliers in the East China building materials field.

One-Stop Solution

Yangtai focuses on floor sound insulation, wall thermal insulation, and leveling technologies.

Good Servive

Pre-sales: Product Presentation, Usage Instructions & Usage Q&A
In-sales: Technical Communication Support
After-sales: Quality Assurance & Technical Support

Advantages of Back Adhesive

Continuous Bond
When a load is applied, the stress is evenly distributed across the entire bond region. However, when spot welding or mechanical fasteners are used, the stress is highly concentrated in a few locations. Therefore, bonded assemblies typically have a longer service life under load.

Improved Appearance
Adhesive bonding makes parts appear smoother. There are no protruding fasteners, such as rivets or screws, and no spot weld marks.

Stiffer Structures
The continuity of a bonded assembly results in stiffer structures. On the other hand, if a higher stiffness is not required, the weight of the structure can be reduced while maintaining the necessary stiffness (Figures 1A and 1B).

Complex Assemblies
Other fastening techniques are often ineffective for joining complex assemblies. Composite sandwich structures are a common example of this phenomenon.

Dissimilar Materials
Adhesives can join materials with different compositions, stiffnesses, coefficients of thermal expansion, or thicknesses.

Types Of Back Adhesive

Pressure sensitive adhesives (PSAs) are tacky at room temperature in dry form. They adhere firmly to a variety of surfaces and require only the application of a finger or hand. PSAs do not require water, solvent or heat activation in order to bond to materials such as paper, plastic, glass, wood, cement and metal.

Heat activated tape is usually tack-free until it is activated by a heat source. Heat activated tape requires time at elevated temperatures at 180˚F or higher to achieve a bond. Heat-activated adhesive allows for aggressive bonding to difficult surfaces such as rubber, EPDM, PU and PVC-based plastic materials. It can be made with different carriers that are suitable for a variety of applications.

Water activated tape, gummed paper tape or gummed tape is a starch or an animal glue-based adhesive on a kraft paper backing which becomes sticky when moistened. Water activated tape is inexpensive and is used for closing and sealing boxes.

Non-adhesive tapes, films or laminates do not have an applied adhesive because they are self-adhering. PTFE thread-sealing tape is a type of non-adhesive tape.

How It Back Adhesive Works

Preparation of surfaces:

Surfaces are cleaned and prepared to ensure optimal adhesion. This may involve removing dust, oils, or other contaminants.

Application of back glue:

The adhesive is applied to the back surface using rollers, spray nozzles, or other dispensing systems. Precision ensures even coverage without excess.

Clamping or pressing:

The bonded surfaces are pressed together to promote contact and facilitate bonding. This step is crucial for uniform adhesion.

Drying or curing:

Depending on the formulation, the glue dries naturally or is cured using heat, UV light, or chemical accelerators. Proper curing ensures maximum strength.

Inspection and quality control:

Finished bonds are inspected for consistency, strength, and appearance. Any defects or weak bonds are addressed before further processing.

services we offer

01.

Packaging Industry

Back glue is extensively used in sealing boxes, cartons, and labels. For example, in food packaging, it ensures that cartons stay sealed during transit, preventing contamination and spoilage. The adhesive’s strength and flexibility help accommodate handling stresses without breaking.

02.

Textile and Apparel

In textiles, back glue bonds layers of fabric or attaches labels seamlessly. This improves durability and appearance, especially in sportswear or high-performance clothing where washing and wear are factors.

03.

Electronics Assembly

Back glue is used to affix components onto circuit boards or enclosures. Its precise application ensures secure placement without damaging sensitive parts, leading to reliable device performance.

04.

Printing and Paper Products

In printing, back glue helps attach covers or reinforce pages. It provides a clean finish and enhances the longevity of printed materials.

FAQ

Q: What are the advantages of adhesive?

A: Adhesives provide virtually invisible fastening to keep surfaces smooth and clean with no visible screws, rivet heads or protruding nuts and bolts. Adhesives also save the time and cost of refinishing welding burn marks.

Q: What are adhesives good for?

A: Adhesive Uses
Although typically associated with repairs when used in a domestic setting, adhesive technology is widely used in manufacturing and construction to bind components and parts together. The use of adhesives also extends beyond binding.

Q: What is the strongest adhesive?

A: Epoxy
Epoxy is the strongest and most common structural adhesive. It sticks well to a wide variety of materials, creating a durable bond that can withstand high temperatures.

Q: Which adhesive is better?

A: Choosing the Right Glue for Specific Materials
Wood: For wood-to-wood bonding, wood glue is typically the best choice. ...
Metal: When working with metal, epoxy or polyurethane glue often provides the best results. ...
Plastic: Super glue works well for many plastics.

Q: What is the safest adhesive?

A: White glue, glue sticks and yellow glue are the least toxic adhesives currently available. For gluing wood, china, paper and other porous materials, use white or yellow carpenter's glues. For gluing paper, use paste or a glue stick instead of rubber cement.

We are one of the most reliable back adhesive suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount back adhesive from our factory. Contact us for quotation and free sample.

Back coating Adhesive, Porcelain Tile Bonding Primer, Stone Back Waterproofing Adhesive