Company Advantages1. Every SANDAO uv bonding glue is a product of thinking and craft refined through generations.
2. It is not likely to crack after extended use. The steel material of this product has excellent physical strength after special welding treatment.
3. The product is weather resistant. Its materials have been tested by applying ultraviolet rays and water in order to generate conditions close to the natural environment.
4. This product plays an important role in nearly every aspect of our modern life, such as telecommunication, medical science, electronic industry, navigation, etc.
5. The product is an essential piece of swimming pool maintenance equipment to be used in any pool or hot spring pool.
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.
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.
SD3322 general plastic glue
SD3322UV adhesive is a one-component, UV-curable, acrylate adhesive.
Green environmental protection
Low odor, harmless to the human body, passed SGS environmental certification.
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.
Plastic bottle packaging
Very convenient to use, gently squeeze, you can glue, packaging specifications: specifications have 250ML / PCS.
Company Features1. Being one of the leading uv bonding glue manufacturing company, Huizhou SANDAO New Material Co., Ltd has served the industry for a long time.
2. Huizhou SANDAO New Material Co., Ltd has introduced advanced manufacturing equipment from overseas.
3. We embrace social responsibility in our products, the way we conduct our business, and in our relations with customers, employees, vendors, shareholders, and communities. We are actively advancing activities that contribute to sustainability to meet society's expectations based on an accurate perception of the impact of our operations on society and our social responsibilities. Sustainability encompasses the social, environmental and economic responsibilities of our operations throughout the value chain. Our aim is to ensure a positive total contribution to society. Contact! Following our principle of 'providing dependable services and to be persistently creative', we define our major business policies as follows: develop talent advantages and layout investments to enhance growth momentum; expand markets through marketing in order to ensure full production capacity. Contact!