Structural Bonding Adhesive

DeepMaterial provides a comprehensive range of one-component and two-component epoxy and acrylic structural adhesives, suitable for structural bonding, sealing and protection operations. DeepMaterial’s full range of structural adhesive products have high adhesion, good fluidity, low odor, high definition clarity, high bonding strength and excellent stickiness. Regardless of curing speed or high temperature resistance, DeepMaterial’s full range of structural adhesive products have excellent performance, which can fully meet customers’ electronic assembly needs.

Acrylic Adhesive
· Excellent bonding strength
· High resistance to oily or untreated surfaces
· Faster curing speed
· Microsoft ~ hard bonding
· Small area bonding
· Stable performance, shelf life long

Epoxy Resin Adhesive
· Has the highest strength and performance
· High temperature resistance, solvent resistance and aging resistance are the best ·Rigid bonding
· Fill the gap and seal ·Small to medium area bonding
· Suitable for cleaning surfaces

Polyurethane Adhesive
· Excellent impact resistance and bonding strength
· High temperature resistance, solvent resistance and aging resistance are relatively weak
· Microsoft bonding ·Fill large gaps Medium to large area bonding

Organic Silicone Adhesive
· Elastic bonding ·High temperature resistance, solvent resistance and aging resistance
· Single component, two component
· Fill the gap and seal ·Fill large gaps
· Stable performance and long shelf life

Rigid Bonding
Tough adhesive can withstand high-load connection applications and is used to replace mechanical connections. The use of this adhesive to connect two workpieces is structural bonding.

Simplifying the connection structure can increase strength and toughness.

By evenly distributing stress and maintaining structural strength, material fatigue and failure are avoided. Replace mechanical fastening to reduce costs.

While maintaining the strength, reduce the material cost and weight by reducing the bonding thickness.

The connection between many different materials, such as metal and plastic, metal and glass, metal and wood, etc.

Elastic Bonding
Elastic adhesives are mainly used to absorb or compensate for dynamic loads. In addition to the elastic propertiesof the adhesive, DeepMaterial elastic adhesive has a high body strength and a relatively high modulus, while having elastic properties, it also has a high connection strength.

The connection structure is simplified, and the strength and toughness can be increased to withstand dynamic loads. By evenly distributing stress and maintaining structural strength, material fatigue and failure are avoided.

Replace mechanical fastening to reduce costs.

The connection between many different materials, such as metal and plastic, metal and glass, metal and wood, etc. Bond materials with different thermal expansion coefficients to reduce or absorb stress.

DeepMaterial Structural Bonding Adhesive Product Selection Table And Data Sheet
Product Selection of Two-component Epoxy Structural Adhesive

Product line Product Name Product Typical Application
Two- Component epoxy structural adhesive DM-6030 It is a low-viscosity, epoxy adhesive industrial product. After mixing, the two-component epoxy resin is cured at room temperature with minimal shrinkage to form an ultra-clear adhesive tape with excellent impact resistance. The fully cured epoxy resin is resistant to various chemicals and solvents, and has excellent dimensional stability in a wide temperature range. Typical applications include bonding, small potting, stubbing, and lamination. These applications require optical clarity and excellent structural, mechanical, and electrical insulation properties.
DM-6012 The industrial window is wide, the operating time is 120min, and the bonding strength after curing is high. It is a high-viscosity industrial-grade epoxy adhesive with long service life. Once mixed, the two-component epoxy resin cures at room temperature to form a tough, amber-colored contact surface with excellent peel and impact resistance. The fully cured epoxy resin has excellent thermal shock resistance, excellent mechanical and electrical properties, and can withstand the erosion of various solvents and chemicals. Typical applications include bonding nose cones in aerospace applications. Suitable for general industrial applications with low stress, high impact and high peel strength. Bonding different materials including metals such as aluminum and steel, as well as various plastics and ceramics.
DM-6003 It is a two-component epoxy resin structural adhesive. At room temperature (25°C), the operating time is 20 minutes, the curing position is 90 minutes, and the curing is complete in 24 hours. After being fully cured, it has the characteristics of high shear, high peeling, and good impact resistance. Suitable for bonding most metals, ceramics, rubber, plastics, wood, stone, etc.
DM-6063 It is a two-component epoxy structural adhesive. At room temperature (25°C), the operating time is 6 minutes, the curing time is 5 minutes, and the curing is complete in 12 hours. After being fully cured, it has the characteristics of high shear, high peeling, and good impact resistance. It is suitable for the bonding of mobile phone and notebook shells, screens and keyboard frames, and is suitable for medium-speed production lines.

Product Data Sheet of Two-component Epoxy Structural Adhesive

Product Selection of Single-component Epoxy Structural Adhesive

Product line Product Name Product Typical Application
Single- Component epoxy structural adhesive DM-6198 It is a thixotropic, non-depressed paste that combines very well with carbon composite materials and aluminum materials. This one-component, non-mixing, heat-activated formula has tough and strong structural bonds, and has excellent peeling resistance and impact strength. When fully cured, epoxy resin has excellent mechanical properties and can withstand the erosion of various solvents and chemicals. Heat curing, high strength, high temperature resistance, can bond carbon fiber.
DM-6194 Off-white/universal structural adhesive, low to medium viscosity, good manufacturability, steel sheet bonding strength over 38Mpa, temperature resistance 200 degrees.
DM-6191 It is suitable for a wide range of applications requiring fast curing, good environmental performance and high adhesion. The product cures quickly when exposed to temperatures as low as 100° C and achieves excellent adhesion to plastics, metals and glass. Specially designed for welding stainless steel cannula as the center, syringe and lancet assembly. It is suitable for the assembly of disposable medical devices.

Product Data Sheet of Single-component Epoxy Structural Adhesive

Product line Product Series Product Name Colour Typical Viscosity (cps) The mixing ratio Initial fixation time
/ full fixation
Shear strength Curing Method TG /°C Hardness /D Elongation at break /% Temperature resistance /°C Store/°C/M
Epoxy based One- component structural adhesive DM- 6198 Beige 65000- 120000 One- component 121° C 30min Aluminum 28N/mm2 Heat curing 67 54 4 -55~180 2-28/12M
DM- 6194 Beige Paste One- component 120° C 2H Stainless steel 38N/mm2

Steel sandblasting 33N/mm2

Heat curing 120 85 7 -55~150 2-28/12M
DM- 6191 Slightly amber liquid 4000- 6000 One- component 100° C 35min

125° C 23min

150° C 16min

Steel34N/mm2 aluminum13.8N/mm2 Heat curing 56 70 3 -55~120 2-28/12M

Product Selection of Double-Component Acrylic Structural Adhesive

Product line Product Name Product Typical Application
Double-c omponent Acrylic Structural Adhesive DM-6751 It is suitable for the structural bonding of notebook and tablet computer shells. It has fast curing, short fastening time, super impact resistance and fatigue resistance. It is an all-rounder of metal adhesives. After curing, it has super impact resistance and fatigue resistance, and can withstand extreme temperatures, and the performance is very superior.
DM-6715 It is a two-component low-odor acrylic structural adhesive, which produces less odor than traditional acrylic adhesives when applied. At room temperature (23°C), the operating time is 5-8 minutes, the curing position is 15 minutes, and it is usable in 1 hour. After being fully cured, it has the characteristics of high shear, high peeling, and good impact resistance. Suitable for bonding most metals, ceramics, rubber, plastics, wood.
DM-6712 It is a two-component acrylic structural adhesive. At room temperature (23°C), the operating time is 3-5 minutes, the curing time is 5 minutes, and it can be used in 1 hour. After being fully cured, it has the characteristics of high shear, high peeling, and good impact resistance. Suitable for bonding most metals, ceramics, rubber, plastics, wood.

Product Data Sheet of Double-component Acrylic Structural Adhesive

Product line Product Series Product Name Colour Typical Viscosity (cps) The mixing ratio Initial fixation time
/ full fixation
Operating time Shear strength Curing Method TG /°C Hardness /D Elongation at break /% Temperature resistance /°C Store /°C/M
Acrylic Double- component acrylic DM- 6751 Mixed green 75000 10:1 120/min 30/min Steel /aluminum 23N/mm2 Room temperature curing 40 65 2.8 -40~120°C 2-28/12M
DM- 6715 Lilac colloid 70000 ~150000 1:1 15/min 5-8/min Steel20N/mm2 aluminum 18N/mm2 Room temperature curing  

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-55~120°C 2-25/12M
DM- 6712 Milky 70000 ~150000 1:1 5/min 3-5/min Steel10N/mm2

aluminum9N/mm2

Room temperature curing  

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-55~120°C 2-25/12M
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