YUMEN Lock is an adhesive which cures as a chemical reaction (radical polymerization) progresses by blocking air (oxygen). We will offer a variety of grades according to customer’s requirements,from low to high strength, from low viscosity to high viscosity.

Characteristics

・Room temperature curing one-part property
　You only have to fill the gaps in the metal, so your workability will be better.

・Solvent free type
　We do not use organic solvents.

・Chemical resistance, Oil resistance, Rust prevention
 　Since the cured product has a three-dimensional crosslinked structure, you can use it without being affected by most industrial chemicals.

Adoption record

・Automotive applications
　Prevent screws from loosening.

・Faucet application
　Sealing of faucets and flexible piping connections and loosening prevention.

・Optical equipment application
　Lens fixing.

・For casting applications
　Repairing small holes during casting.

・Electrical and electronic applications
　Looseness of fixing screws of base (radio etc.), bonding of motor shaft / core, assembly of fish finder, adhesion of motor magnet for bicycle generator, locking of fixing screw of washing tub.

・Plant Application
　Sealing and locking of industrial piping.

Physical property table (example)

* Set Time: An approximate time it takes to use the bolt nut and the nut will not move by hand.

Caution)The data and items described are representative values in our test (temperature 23 ± 2 ° C, humidity 50 ± 5%), not guaranteed values.

Please understand beforehand that specifications and appearance described may be changed without notice for improvement etc.

Order unit

• 50g: 20 bottle
• 250g: 6 bottle
• 5kg: 1 case

Sealant

• 100g: 12 tube
• 250g: 12 tube

YUMEN Lock UV is an adhesive which cures by chemical reaction (radical polymerization) proceeding by irradiation with ultraviolet rays. There is also a grade that gives an anaerobic curing property or two liquid hardening property so that it can deal with adhesion of various structures.

Characteristics

・Rapid curing one-part property
　Curing speed is fast (in seconds), so you can shift to the next step immediately after bonding. And you can make workability better becouse of one-part property.

・Good adhesion
　You can bond well with various materials such as metal plastic.

・High adhesive strength
　Because it has high adhesive strength, you can use it for construction.

Adoption record

• Adhesion of glass
• Adhesion to optical parts
• Adhesion to speaker coil
• Adhesion to laser printer motor

YUMEN Bond is an adhesive which is excellent in workability featuring low odor, room temperature curing, no need for metering. By mixing the two liquids (A and B), chemical reaction (radical polymerization) occurs and cures.

Since 2001, we are collaborating with CEMEDINE CO., LTD. With environment-friendly acrylic adhesive, we are in charge of development and manufacturing.

Characteristics

・Low odor
　Because there is little irritation odor, you can reduce the physical burden.

・Quick curing at room temperature
　Curing is completed in the fastest 3 minutes, you can shift to the next process.

・ Weighing / technology unnecessary
　Anyone can work easily because weighing tools are unnecessary and can be directly applied by eye measure.

・Good adhesion strength balance
　Because it is strong against shear, delamination, impact, you can use it as a welding substitute.

Adoption record

・Electrical and electronic applications
　Magnet adhesion of motors, Potting adhesion of connection terminal parts, Adhesion of trans yoke, Speaker assembly.

・Golf application
　Assembling a golf club.

・Sheet Metal Assembly Application
　Reinforcement of metal panel backing, assembly of Kasagi.

・Disappearance model application (mold)
　Assembling of PS casting.

Physical property table (example)

* Set Time : An approximate time until thickening begins after mixing agents A and B.

Caution)The data and items described are representative values in our test (temperature 23 ± 2 ° C, humidity 50 ± 5%), not guaranteed values.

Please understand beforehand that specifications and appearance described may be changed without notice for improvement etc.