Welding Process / Painting Process / ComponentsAutomobiles Adhesive

Automobiles Adhesive

Technologies which connect Automotive Future and the World. Aiming to become a company which is essential for the automobile industry with global expansion.


For inquiries, please feel free to contact us.
Automotive Sales & Marketing Department
TEL +81-3-6421-7407
FAX +81-3-6421-7409

*Click here for inquiries regarding other adhesives other than for automotive use. Click here


Product lineup

Welding Process|Features

Mastic Adhesive

  • Synthetic rubber - based rubbery elastic product with low distortion Performance.
  • Dischargeable with airless pump of over 45:1 compression ratio in room temperature.
  • Good shower resistance, adhesiveness to oil surface, durability.

Spot Sealer

  • Synthetic resin- based Rubbery elastic product.
  • Application to welding parts enables good waterproof and dustproof performance.
  • Discharging in room temperature is possible with airless pump of compression ratio over 45:1.
  • Good shower resistance, Oil surface adhesiveness, and High durability

Hemming Adhesive

  • Solventless ONE-PART HEAT CURING TYPE structural epoxy adhesive which is excellent in durability.
  • Uniform particle size glass bubbles enable good performance on temporary tacking.
  • Excellent adhesiveness for Oil surface steel plate, Alloying Hot-dip galvanized steel plates.
  • ED paintabiliy enables excellent rustproof performance.

Hemming Adhesive

  • Solventless ONE-PART HEAT CURING TYPE structural epoxy adhesive which is excellent in durability.
  • Uniform particle size glass bubbles enable good performance on temporary tacking.
  • Excellent adhesiveness for Oil surface steel plate, Alloying Hot-dip galvanized steel plates.
  • ED paintabiliy enables excellent rustproof performance.

Structural Adhesive

  • Solventless ONE-PART HEAT CURING TYPE structural epoxy adhesive is excellent in durability.
  • Excellent adhesiveness for oil surface steel plate, galvannealed steel plates.
  • Using with spot welding to automotive flames, body rigidity is improved.
  • This item has strong adhesiveness and shock resistance.
  • High viscosity type with excellent in shower resistance can be also offered.

Data

Welding Process
Mastic Adhesive Spot Sealer Hemming Adhesive Structural Adhesive
Application Hood/Bonne Wheel House in section Door The vehicle body frame
Features Solventless type Solventless type Solventless type Solventless type
Heat Curing Thermosetting Dischargeable in Room Temperature Dischargeable in Room Temperature ONE-PART HEAT CURING TYPE
Filling Adhesive Filling Adhesive One-Component Thermosetting Adhesive for Oil Surface Oil surface Adhesive
Dichargeable with Pump in Room Temperature Pump Dischargeable in Room Temperature
Good shower resistance Good shower resistance
Main Composition Synthetic rubber Synthetic resin Epoxy resin Epoxy resin
Appearance High viscosity uniform paste High viscosity uniform paste High viscosity uniform paste High viscosity uniform paste
Viscosity 200~400 Pa・s 200~400 Pa・s 200~300 Pa・s 200~300 Pa・s
Density g/cm3 1.3~1.5 1.3~1.5 1.3~1.5 1.2~1.4
Solids content 95%≤ 98%≤ 98%≤ 98%≤
Peel strength 200~1000 kPa 100~300 kPa 15~20 kPa 15~20 kPa
Hardness 10~40 HSA

Painting Process|Features

Under Body Coating (UBC)

  • Acryl Sol or PVC Sol- based plastisol coating to automotive underfloor and rustproof chip for wheelhouse.
  • Spray Application with airless spray is possible.
  • Various UBS aimed for Soundproof, Thin film weight reduction and High physical property for thin film can be offered.

Coating Type Damping Material

  • ACRYLIC EMULSION-based Coating Material aimed for vibration reduction of vehicle body.
  • Application with airless bump is possible.
  • Baking hardenable type (Recommended baking temp.:120-160°C)
  • Baking hardening creates forming foamed film and excellent dumping performance.
  • Sprayable melt sheet
  • Sound deadening (Reduce sound level)
  • Vibration reduction
  • Weight reduction
  • Easy vertical application
  • Space save
  • Improve the paint quality

Body Sealer

  • PVC Sol - based water stop and rustproof plastisol coating for outside and inside panel of automobile.
  • Spray application with airless spraying is possible.
  • In addition to standard type, low VOC type can be offered.

Interlayer Resistance Chip

  • PVC Sol - based plastisol coating for automotive anti-chipping.
  • Spray Application with airless spray is possible.
  • Low viscosity enables excellent spray performance.
  • By thinly coating on rocker parts (SIDE SILL), excellent membrane property is contributed.

Data

Painting Process
Under Body Coating (UBC) Coating Type Damping Material Body Sealer Interlayer Resistance Chip
Usage Wheelhouse, Under floor Floor Interior, Exterior Rocker
Features Airless Spray

Aqueous coating type damping material

Airless Spray Airless Spray
Added Various Functions Thermosetting-type Added Various Functions Added Various Functions
Main Composition PVC or Acryl resin Acrylic emulsion PVC resin PVC resin
Appearance High viscosity uniform Paste Gray colored Uniform Paste High viscosity uniform paste Low Viscosity Uniform Paste
Viscosity 60~120 Pa・s 80~120 Pa・s 60~120 Pa・s 5~20 Pa・s
Density g/cm3 1.3~1.4 1.5~1.6 1.4~1.6 1.3~1.4
Solids content 95%≤ 80%≤ 98%≤ 90%≤
Peel strength 0.3~2 MPa 0.6~2.0 MPa 1.0~2.0 MPa
Hardness 50~70 60~80 50~70
Expansion rate 1.6~1.8 times

Components|Features

Interior Parts Adhesive

  • Good spray-usability with uniform adhesiveness to wide surface.
  • Adhesive for Automobile Interior Trim which enables spray coating with efficient operation for wide surface.
  • Satisfy the regulated standard of volatile organic compounds (VOCs) for vehicle compartment.
  • Good adhesiveness to highly-recyclable PP resin, various types of surface skin for automobile interiors, fabric, PP foam, urethane foam, and various types of skin materials such as leather. (Chloroprene Type)
  • Good adhesiveness to steel plate, ABS, Vinyl chloride, Vinyl chloride foam. (Urethane Type)
  • High Spraying Usability with uniform application enables low press pressure operation in low temperature and short-time dry condition.
  • Good endurance ( wet and heat resistance) enables good performance under severe environment.

Adhesive for Brakes

  • Solvent type One-Component Thermosetting, Phenol Adhesive with excellent in heat resistance.
  • Good heat resistance of this product is appropriate for adhering brake linings of automobiles and motorcycles, and clutch facings.
  • To improve resistance for shock, bending, and detachment, we have mixed adhesive grade of thermosetting resin and synthetic rubber with;
  • Strong adhesiveness at high temperature excelling in heat aging resistance.
  • Strong in shock, bending, vibration with durability against repetitive heating and loading, and less deterioration in adhesive force.
  • Good flowability and quick in drying.
  • Strong resistance to water, oil, solvent, and medical agents.

Data

Components
Interior Parts Adhesive Adhesive for Brakes
Usage Door Trim, Baggage Tray, Instrument Panel, Pillar, Trank Cover etc Drum brake
Features Chloroprene Adhesive / Urethane Adhesive One-Component Thermosetting High Heat Resistance Adhesive
Solvent type Solvent type
Spray Type Dischargeable in Room Temperature
Main Composition Chloroprene Type Urethane Type Phenol resin
Interior for Vehicles Interior for Vehicles
Substrate (Mainly PP) x Skin material One pot type
Appearance Transparent, No-colored, Uniform liquid Transparent, No-colored, Uniform liquid Light brown, Black Paste
Viscosity 150~250 cps 150~250 cps 100~20,000 cps
Density g/cm3 0.7~0.9 0.9~1.0 0.9~1.1
Solids content 18~25% 30~40% 25~55%
Peel strength 20N/25mm 9N/25mm
Creep performance 180° creep 180° creep
Room temperature ·80° 0mm Room temperature ·80° 0mm
Appropriate forced dying condition 180~200°C x 15~30min

For inquiries, please feel free to contact us.
Automotive Sales & Marketing Department
TEL +81-3-6421-7407
FAX +81-3-6421-7409

*Click here for inquiries regarding other adhesives other than for automotive use. Click here