行业知识

East Ho professional structure of plastic manufacturers - structural adhesive use

Structural adhesive strength (compressive strength> 65MPa, steel-steel tensile strength> 30MPa, shear strength> 18MPa), can withstand greater load, and anti-aging, fatigue resistance, corrosion resistance, life expectancy performance Stable and suitable for adhesives that withstand strong structural bonding.

Uses Advantages of non-structural plastic lower strength, poor durability, can only be used for ordinary, temporary nature of the bonding, sealing, fixed, can not be used for structural bonding. Structure of high-strength plastic, anti-stripping, impact resistance, the construction process is simple. For metal, ceramic, plastic, rubber, wood, the same kind of material or the bonding between different kinds of materials. Can be partially replaced by welding, riveting, bolting and other traditional forms of connection. Uniform surface stress distribution, no thermal effects on the parts and deformation. Structural glue in the project is widely used, mainly for the reinforcement of components, anchoring, bonding, repair, such as sticky steel, carbon fiber sticking, reinforcement, crack reinforcement, sealing, hole repair, spike paste, surface protection, concrete Bonding and so on.

Use classification

Silicone structural adhesive

Silicone structural adhesive is a one-component, neutral cure designed for the structural bonding of architectural curtain walls.

Can be easily extruded in a wide range of temperature conditions, relying on moisture in the air cured into excellent, durable high modulus,

High elasticity silicone rubber.

The product produces superior adhesion to most building materials without primer.

It has the following superior product features:

1, easy to use: you can squeeze out at any time.

2, neutral curing: suitable for most building materials without adverse reactions or corrosion.

3, excellent adhesion: no primer, with most of the building materials to form a strong bond.

4, excellent anti-aging stability.

5, after curing with high modulus properties, but also can carry the interface ± 25% telescopic displacement capability.

Transparent silicone structural adhesive

A one-component, neutral cure designed for the structural bonding of glazing in architectural curtain walls.

Available in a wide temperature range

Easily squeezed out under the use of pieces. Rely on moisture in the air to cure into an excellent, durable high modulus, high elasticity silicone rubber. The product does not require primer on the glass, can produce superior adhesion. It has the following superior product features:

1 easy to use: you can squeeze out at any time

2. Neutral curing: There is no effect on the laminated glass adhesive layer

3 excellent adhesion;

4 excellent aging stability;

5. After curing with high modulus properties, but also can carry the interface ± 25% telescopic displacement capability;

Polyurethane structural adhesive

Polyurethane structural adhesive is applied to the bonding structure of the occasion, can withstand greater dynamic load, static load and long-term use of adhesive.

Generally speaking, the structural adhesive is to replace the bolts, rivets or welding forms used to join the metal, plastic, glass: wood and other structural components, professional structural adhesive manufacturers Tung Ho belonging to a long time to withstand large loads, and performance is still Trusted adhesive.



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