1
WANNA 333 is a one-part acrylic sealant that cures to a flexible yet tough film with good adhesion to porous surfaces. It is also an environmental friendly sealant that can be easily cleaned up with water.
2
WANNA NS-305S is a is a one-part, neutral low modulus silicone sealant with good adhesion. This product is mildew, fungus resistant and therefore particularly suitable for sanitary applications. It cures at room temperature in the presence of atmospheric moisture to give a permanent flexible silicone rubber.
3
WANNA NS-303 is a one-component RTV, silicone of neutral cure type. It has excellent adhesion to most building substrates, good weather resistance, and good workability.
4
WANNA NS-302W is a one component oxime silicone sealant cured by reacting with moisture and has a good adhesion and gunnability. Specially, it is a product for exclusive use of exterior joint because of its excellent weather resistance and durability.
5
WANNA AS-503 is a one-component, acid-curing, silicone sealant for general purpose sealing in do-it-yourself applications. It cures at room temperature under the action of atmospheric moisture to give a permanently flexible silicone rubber.
6
TECHNAIL 111 is a multipurpose construction adhesive that suitable for interior and exterior general construction work. It offers excellent bond strength, flexibility, good temperature resistance and good slump resistance. It is recommended to bond wood, concrete, masonry, aluminium, steel, galvanized iron, fibrous cement sheet, gypsum board, floor panel and PVC. It is also suitable to use on foamed polystyrene and ideal for mirror installation.
7
WANNA NS-305S is a is a one-part, neutral low modulus silicone sealant with good adhesion. This product is mildew, fungus resistant and therefore particularly suitable for sanitary applications. It cures at room temperature in the presence of atmospheric moisture to give a permanent flexible silicone rubber.
8
WANNA 333 is a one-part acrylic sealant that cures to a flexible yet tough film with good adhesion to porous surfaces. It is also an environmental friendly sealant that can be easily cleaned up with water.
9
TECHNAIL 111 is a multipurpose construction adhesive that suitable for interior and exterior general construction work. It offers excellent bond strength, flexibility, good temperature resistance and good slump resistance. It is recommended to bond wood, concrete, masonry, aluminium, steel, galvanized iron, fibrous cement sheet, gypsum board, floor panel and PVC. It is also suitable to use on foamed polystyrene and ideal for mirror installation.

BUILDING & CONSTRUCTION ADHESIVES

Construction adhesives serve a wide range of building applications. Techbond manufactures and supplies adhesive and sealant products for different materials and installation needs. The following sections introduce their uses and key characteristics.

Techbond construction adhesives at a glance

Construction adhesives bond and secure the surfaces of building materials. They can support both structural and non-structural applications and may help reduce installation time and cost.

Techbond offers flooring adhesives and sealants for applications including vinyl and wood flooring, carpet, artificial turf and tiles. WANNA sealants are also used by contractors for building work and home repairs. Techbond draws on 25 years of experience in manufacturing and supplying industrial adhesives.

Benefits of adhesive bonding in construction

Advances in adhesive technology offer several potential benefits for construction projects compared with traditional mechanical fastening or welding:

  • Bond materials that are difficult to join using conventional methods.
  • Provide a layer between dissimilar metals that may help limit contact corrosion.
  • Bond certain low-adhesion materials, such as plastics, silicone rubber and oily metals, when the adhesive and surface preparation are suitable.
  • Help seal joints against water, dust, moisture and other contaminants.
  • Create a smooth, concealed joint without visible screws, bolts or nail heads, while helping to reduce vibration and impact.

Applications of construction adhesives

Mechanical fasteners and welding remain common in construction. Adhesive bonding offers another option where the application calls for more even load distribution, less added weight or reduced contact between dissimilar materials.

Construction adhesives can be used to install carpet, countertops, wall panels, tiles and wood flooring. They may also join metal to other materials. Product selection should take account of the substrates, site conditions and performance requirements.

Advantages of Techbond construction adhesives

Techbond’s construction adhesive range is designed for practical installation across varied projects. Adhesive bonding can simplify the application process by reducing the need for some mechanical fasteners and installation tools.

Depending on the product and application, a bonded joint can help limit contact corrosion, manage moisture and join uneven surfaces without damaging the materials. The right adhesive and installation method should be selected for the specific project.

How to order Techbond construction adhesives

When choosing a construction adhesive, consider the materials to be bonded, installation method, required performance, supplier support and project budget. TECHBOND MFG Vietnam supplies industrial adhesive products for different building applications.

Contact our team with your substrates, operating conditions and application process. We can discuss suitable product specifications, including adhesion, drying time, viscosity and finish requirements.

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