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SANDAO epoxy adhesive from manufacturer for electronic products

SANDAO epoxy adhesive from manufacturer for electronic products

Model number
64g/pcs 2kg/pcs
Main characteristic
tack free time is 5mins
Main application
Lead time
within a week after payment
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Enterprise Strength
  • SANDAO New Material believes credibility has a huge impact on the development. Based on customer demand, we provide excellent services for consumers with our best team resources.
Product Comparison
SANDAO New Material has the ability to meet different needs. silicone rubber is available in multiple types and specifications. The quality is reliable and the price is reasonable.Compared with similar products, SANDAO New Material's silicone rubber has the following advantages.
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Company Advantages
1. SANDAO two part adhesive is designed with a combination of different effects. The designers, based on the ergonomics, strive to create a product which integrates the shock absorption, bending, and slip prevention.
2. Huizhou SANDAO New Material Co., Ltd's epoxy adhesive have strong competitive advantages in terms of technology and quality.
3. epoxy adhesive has characteristics of two part adhesive . It has been used in best epoxy glue .
4. Huizhou SANDAO New Material Co., Ltd has established and improved a quality assurance system that places the product's performance indicators at the forefront of the industry.
5. SANDAO can not only provide high quality epoxy adhesive not also considerate service.

our product


SANDAO epoxy adhesive from manufacturer for electronic products-1
Sandao epoxy resin AB adhesive SD805
Sandao epoxy resin AB adhesive SD805 is a two-component high-temperature resistant adhesive based on epoxy resin. It has the advantages of fast drying, high strength, weak acid and alkali resistance, impact resistance, low smell, resistance to most chemical media, extreme temperature and excellent electrical insulation. Mainly suitable for high temperature resistant metal, ceramic, etc.


  • ◪   Fast curing, high viscosity, high strength, impact resistance, high insulation, transparent, low smell, no corrosion.

  • ◪   Epoxy resin AB sealant can resist most chemicals and solvents.

  • ◪   Temperature-resistant -40-120 ℃.



Sandao fast drying Epoxy resin AB sealant are used for bonding of metal, ceramic, glass, electroplating / paint / magnetic materials, such as aircraft motor, automobile, machinery, ship, electronics, electrical apparatus, instrument, building, furniture, toys,. high temperature resistant parts such as railway vehicles ,etc, AB glue can also be used to adhesive water tank, oil road, carburetor, cylinder cover, exhaust pipe, bushing of driving shaft, plastic parts such as baffle, vehicles lamp glass, car handle, etc.

SANDAO epoxy adhesive from manufacturer for electronic products-2

Glass bonding

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Electroplating paint bonding

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Ceramic bonding

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Motor component bonding

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Mechanical component bonding

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Furniture bonding

product Performance


Epoxy resin AB glueSD805 part ASD805 part B
Appearance /colortransparenttransparent
Viscosity (mPa.s 25℃)8000-1500011000-18000
Specific gravity (g/ml 25℃)1.0-1.051.0-1.05
Ratio(weight ratio pbw)11
Gel time under normal temperature(25℃)20g5mins
Curing condition//
Temperature range(℃)-40℃-120℃
Epoxide equivalent(g/eq)185/190/
Active hydrogen equivalent g/eq/185/195
Distortion temperature HDT80℃
Volume resistivity(Ω.cm)25℃5.0×1016
Surface resistivity(Ω.cm)25℃7.5×1012

Shear strength of different materials(Mpa)

Aluminum / copper15-18

Product details

SANDAO epoxy adhesive from manufacturer for electronic products-8
Quick-drying transparent epoxy resin AB glue
SD805 epoxy resin AB adhesive is a two-component high temperature adhesive based on epoxy resin, which is suitable for high temperature ceramic metal bonding.
SANDAO epoxy adhesive from manufacturer for electronic products-9
Transparent liquid
Fully transparent and trace-free, epoxy resin is resistant to most chemicals and solvents and is resistant to temperatures from -40 to 120 °C.
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Green environmental protection
odorless, non-corrosion, non-pollution, fast curing, high viscosity, high strength, impact resistance, extreme temperature and excellent electrical insulativity properties.
SANDAO epoxy adhesive from manufacturer for electronic products-11
AB mixing tube
packaging specifications:64g / tube.

Use instructions


  • Put on AB glue gun and put on the thread mixing head. The thickness of adhesive layer should be 0.05mm, the coated object should be clamped immediately, and the maximum bonding strength will be guaranteed by uniform contact pressure.

  • To obtain the highest mechanical strength, the surface of the material can be polished or sandblasted, and then the dust and oil stains on the surface can be scrubbed with a special solvent.

  • Adhesive should be put on both sides of the object and fix the splice in avoid of dislocation.

  • Do not mix the lid of A and B to prevent contamination of the adhesive.


  • 1.   AB adhesive is slightly irritating, please wear gas mask and anticorrosion gloves when operating.

  • 2.   Cover at any time after each extraction, lest moisture absorption affect curing and performance.

  • 3.   Mass use of this product needs to be in a well-ventilated place.

Packaging and preservation


Epoxy resin AB adhesive is packed with AB mixed pipe, 64g/ pcs, transported as non-dangerous goods, should be stored in a dry, shady place (below 5 ℃ ~ 26 ℃), the shelf life is within 12 months from the date of manufacture.

Company Features
1. Huizhou SANDAO New Material Co., Ltd is known as a skilled and seasoned epoxy adhesive producer globally.
2. The support of experienced two part adhesive technicians helps to manufacture good epoxy ab glue .
3. Putting integrity first plays an important role in the development of Huizhou SANDAO New Material Co., Ltd. Get price! Our goal is to make every customer enjoy highly rated SANDAO service. Get price!
Our Services

1. Prompt response
All inquiry will be responded within 24 hours in work day.
Trade manager is online during work day.

2. Sales service
We aim to give the best sales service to all clients, and make sure you are satisfied with our products.

3. Tailor products
We offer the highest level of customization of your products. If you need special formulation or different ratio of materials, we can manufacture tailor products for you. And we also provide private label service.

4. Provide samples
We provide you free samples to test. (Sample delivery no more than 3 days.)

Technical Data


10 minutes 20
4 hrs 75
30 minutes 55
24 hrs 82
1 hr 68
7 days 82


Product name:
Main Components:
Epichlorohydrin Bisphenol A
Modified Amine
White pasty substance
Black pasty substance
Specific Gravity ( 25C ):
2.3 (+/- 0.1)
2.4 (+/- 0.1)
Mixing Ratio (V/V):
Working Time:
5 minutes ( 25 °C / 20g )
Hardening Time:
30 minutes ( 25 °C / 20g )
Time For Full Hardening:
24 hr ( 25 °C / 20g )

Tensile shearing strength:
Conserve at 25C for 10 days.

Lap shear Strength:
104 kg / cm2
Tensile Strength:
141 kg / cm2
Compressive Strength:
606 kg / cm2
Flexural Strength:
316 kg / cm2
Impact Strength:
0.28 ( ft-1bf / in of notch )
Water Absorption % :
0.55 ( 23C x 24hrs)
To guarantee a good electrical contact, SANDAO epoxy adhesive is carefully treated both in components soldering and oxidation. For example, the metal part of it has been exquisitely handled with paint to avoid oxidation or corrosion.
SANDAO best epoxy glue is processed with fine soldering technique which directly determines the quality of the product. The soldering joints are carefully treated to ensure good electrical contact. "Meixin brush machine is of best sophisticated design
In order to ensure users' safety, SANDAO two part adhesive is strictly tested and has been certified under many international standards including FCC, CCC, CE, and RoHS. Ease of installation is one of the most characteristics of Meixin products
Regarding the quality control of SANDAO epoxy adhesive, every production stage is under strict quality inspection. For example, its anti-static capacity is tested to ensure users' safety. Wearing parts and spare parts are of standardized design
SANDAO two part adhesive is developed containing special Electro-Magnetic Interference Suppression Components. These components help reduce or eliminate noise caused by electromagnetism. The products must be 100% tested to ensure their functionality, reliability, security and durability before shipment
This kind of product has features of dust-proof, water-proof and fog-proof due to its special advanced technology and special material. The quality of the products also has been strictly controlled by Meixin
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