uv bonding glue adhesive buy now for electronic products

our product

SANDAO uv bonding glue buy now for electronic products-1

SD3322UV adhesive

SD3322UV adhesive is a one-component, UV-curable, acrylate adhesive. This product is specially designed for the bonding of ordinary plastics such as PMMA,PC. moderate viscosity, strong adhesion, high transparency, good weather resistance and so on.

characteristic

◪ has super adhesion to PC,PMMA and other plastics. it can destroy the base material
◪ after curing .high transparency, no whitening, no atomization，rapid curing speed,moderate viscosity, suitable for machine sizing good weathering resistance.

Application

SANDAO uv bonding glue buy now for electronic products-2

Plastic bonding

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Acrylic bonding

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Acrylic bonding

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Plastic bonding

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PC bonding

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PC bonding

product Performance

Colloidal property
appearance				Yellowish transparent liquid
Viscosity (@25℃)				900-1700 mPa.s
Curing conditions
The following curing conditions are measured when the glass is bonded to the glass under a 40-watt philips UV light with intensity of 7.5 mw/cm
positioning time		2 seconds
Fully solidified energy		500-600mj/cm²
physical and chemical properties
The following data were measured after curing of the accumulated energy of the low-pressure non-polar mercury lamp source at 500 mj/cm
shore（D）					60
elongation at break（％）					280
tensile strength（MPa）					20
Adhesive property
The following data are measured after the cumulative energy of the low-pressure non-polar mercury lamp is 500 mj/cm solidified.
Bonding substrate（1cm²）			cohesional strength (kg/cm²)
PC/PC			>2
PMMA/PMMA			>2
PC/GLASS			>1.5
PC＋PMMA			>2
Weathering test
The following data were measured after curing of the accumulated energy of the low-pressure non-polar mercury lamp source at 500 mj/cm
base material	test condition					Bond strength retention rate（％）
PC/PC	-25℃(1h)+55℃(1h)20 circulate					90
PC＋GLASS	-25℃(1h)+55℃(1h)20 circulate					90
PC/GLASS	65℃90%RH (72h)					68
PC＋PMMA	-25℃(1h)+55℃(1h)20 circulate					70

Storage:Store in a cool and shady place, close the cap after opening, do not return the remain glue to the original packaging bottle, the best storage temperature is 8-25 ℃. Too high or too low temperature will affect the properties of the glue.

Notes:this data is measured by the technicians of Sandao in the laboratory, which has certain reference value for the use of customers, but because of the different usage methods and conditions of each user, Users are advised to find out the best process and method according to their own situation.

Product details

SANDAO uv bonding glue buy now for electronic products-8

SD3322 general plastic glue

SD3322UV adhesive is a one-component, UV-curable, acrylate adhesive.

SANDAO uv bonding glue buy now for electronic products-9

Green environmental protection

Low odor, harmless to the human body, passed SGS environmental certification.

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Light yellow transparent liquid

It has low viscosity, strong adhesive force, high transparency, good weather resistance, fast curing speed, high transparency after curing, no whitishness and no atomization.

SANDAO uv bonding glue buy now for electronic products-11

Plastic bottle packaging

Very convenient to use, gently squeeze, you can glue, packaging specifications: specifications have 250ML / PCS.

Company Features
1. SANDAO has come to eyes of international market and got a good start.
2. Huizhou SANDAO New Material Co., Ltd has strong technical force and excellent workmanship.
3. We are committed to safeguarding the health and welfare of the community from environmental pollution. During the production process, we will reasonably and legally handle all wastes and emissions. In our sustainability strategy, we have defined key areas of activity in five dimensions: Employees, Environment, Service Responsibility, Society, and Compliance.

d******e

SANDAO uv adhesive for glass goes through several production stages, including the fabrication and solder of the circuit board, surface treatment, insulation testing, assembly, and commissioning. Its longitudinal strength has been improved a lot

i******c

Right fabric is adopted for SANDAO uv bonding glue. It is chosen by our experienced designers who know how a fabric will drape and feel. It is free of toxic substances

j******t

SANDAO uv bonding glue is developed blending in various disciplines. Knowledge such as computer science, information technology, automatic control technology, and mechanical engineering are considered and adopted in its development. It has the ability to resist acid, alkali and other media

n******v

Assessment of SANDAO uv bonding glue will be carried throughout the entire production stages. Its electric parts, including pilot relay, current transformer, fuse protector, and other essential parts will be strictly inspected and tested. The product has an improved tensile strength

d******n

SANDAO uv bonding glue must comply with Electromagnetic Compatibility (EMC) standards. It has been totally tested, minimizing the risk of interference to the radio spectrum. The product has an improved tensile strength

s******u

The product has high purity. All of the composition and the raw materials are finely handled to achieve high purity. The product features easy soakage by bitumen

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SANDAO uv bonding glue buy now for electronic products

our product

characteristic

Application

product Performance

Product details