The safety and quality of SANDAO uv adhesive for glass are guaranteed by a series of standards. It has been recognized by domestic standards such as GB 19517-2009, GB 14048-2006, GB 1208-2006, and GB 4208-93. 2.
The product is of premium quality, recognized by the third party inspection agency assigned by our customers. 3.
This product tends to have more superiorities in performance. 4.
The cushioning and fit are not likely to change inside the shoe, providing maximum comfort every time when people have their shoes on.
SD620 UV glue
SD620 is a one-component, UV-cured, acrylic adhesive. The product is mainly for glass / metal bonding, with strong adhesion, high transparency, good weather resistance and so on.
|Performance before curing|
|appearance||Yellowish transparent liquid|
|viscosity (@25℃、rotary viscosimeter)||4500~6000 mPa·s|
|Condition of cure |
|The curing rate and depth of sd2600 are determined by the intensity of the light, the spectral distribution of the light source, the irradiation time and the transmittance of the adhesive material. The following data were measured under 110mw/cm2 UV radiation from high-pressure mercury lamps:|
|positioning time (S)||2|
|Deep curing time (1mm, S)||5|
|tack free time (S)||5|
|Fully curing energy||300 mj/cm2|
|Performance after curing|
|The following data are measured after curing by 300 mj/cm2 accumulated energy by a high pressure mercury lamp source|
|Bonding substrate (1 cm2)||bonding strength (kg/cm2)|
|Glass / metal||＞3|
|The following data are measured after curing by accumulated energy 300 mj/cm2 of a high pressure mercury lamp source|
|Bonding substrate||test condition||Bonding strength retention rate (%)|
|Glass / metal||65℃90%RH(72h)||50|
Storage:Store in a cool and shady place. Close well the bottle cap. Do not return the remain glue to the original bottle .The optimal storage temperature of 8-28 ℃, too high or too low temperature will affect the properties of the gel, the shelf life is 12 months.
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.
SD620 UV glue
SD620 is a one-component, ultraviolet curable, acrylic resin adhesive.
Green environmental protection
Low odor, harmless to the human body, passed SGS environmental certification.
Light yellow transparent liquid
It has the characteristics of strong adhesion, high transparency and good weather resistance.
Plastic bottle packaging
Very convenient to use, gently squeeze, you can glue, packaging specifications: specifications have 250ML / PCS.
Huizhou SANDAO New Material Co., Ltd is exceptionally admired for its top quality uv bonding glue. 2.
Thanks to our complete supply chain, we are now corporating with more overseas customers. We also have established a good relationship with these partners. 3.
Our goal is highly motivating and clear, namely, to become a top player in the international markets. We will keep updating the product catalog, enhancing innovation, and offering better customer service. We hold ourselves to high ethical standards, unwaveringly refusing any illegal or vicious business activities. They include malicious slander, bidding up prices, stealing patents from other companies, etc. We think sustainability is an important part of our business. We’re dedicated to promoting environmentally sound production practices that help minimize waste and reduce harmful emissions to the air, water and land. We promote our sustainable development in our business. We make sure that our use of energy, raw material, and natural resources are legal and environmentally friendly.