Transportation and EV Products

Engine

Electronic Control Unit

ECU and Battery

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TB1160 - RTV silicone sealant

  • Dealcoholized and less corrosive to metals Non-sag product (Type with reduced sagging).
  • Non-silicone product not intentionally containing low molecular weight siloxanes (D4-D10).
  • Not intentionally containing organotin compounds (Complying with the REACH Regulation).

TB1225C

  • Cell heat radiation.
  • Good electrical properties.
  • Low molecular cyclic siloxane reduced product.

TB1153E

  • Liquid Electrolyte sealing by heat curing method.
  • Good resistant to liquid electrolyte.
  • Low moisture permeability.

Developed Products-1 Non-silicone sealant (Flame retardant grade) 11R-0047-X09

Battery Pack Case sealing

The sealant used around the automotive battery is required not only to be highly adaptable to the displacement of flanges, but also to have flame resistance equivalent to UL94V-0 as a measure to prevent vehicle fire.

  • One-component moisture cure type
  • Heat resistance
  • High elongation
  • Flame resistance equivalent to UL94 V-0
  • Adaptable for main countries environment regulation.

Case Sealing application

TB1226 (Moisture Curing)
For good adhesion, Tin free, Low molecular cyclic siloxane reduced product.

TB1234B (Heat Curing)
For good durability, Good Adhesion & good flowability

TB3081J & TB3166 (UV Curing)
Low compression, permeant deformation & suitable for reworking

Screw fixing application

TB2400 series
Good durability, low & high strength available for locking, sealing of screws.

Connector Sealing application

TB3160 (UV Cure)
Good Sealing, durability and adhesion

TB2200 (Heat curing)
Good Adhesion and durability

TB2200 (Heat curing)
Good Adhesion and durability

Inverter/Converter

Invertor for E mobility

Reactor Coil

Capacitor

TB1200 – RTV silicone sealant

Dealcoholized and less corrosive to metals

Non-sag product (Type with reduced sagging)

Non-silicone product not intentionally containing low molecular weight siloxanes (D4-D10)

Not intentionally containing organotin compounds (Complying with the REACH Regulation)

TB3181J UV Curing

Good durability

Low compression permeant deformation

Reworking awailable

 

TB1225C

Cell heat radiation

Good electrical properties

Low molecular cyclic siloxane reduced product

 

TB2222P

Single component epoxy

Good solider heat resistant

Good durability & good adhesion

 

Fuel Cell

TB3178 in the fuel cell and perform the vital function of water sealing application around the electrolyte membrane (MEA).

Considering the place of use and mass productivity,

We developed UV curable gasket with water-based chemical resistant

and high barrier properties.

TB1153E can be used in fuel cells that can withstand the curing temperature of 130*C. Certain cells have operating temperatures of up to only 70*C, beyond which the electrolyte gets damaged due to heat exposure. In such cases alternate products are required

Both these products are also used for preventing leaks along the water flow channels.

Rotor Core Magnet Bonding

Dispense ThreeBond 2280H (Liquid type) on the magnet parts and drying, or transcribe ThreeBond 1652 (Sheet type) on it.

TB2280H Liquid Type

TB1652 Sheet Type

Possible to expand to approx. 4 times of the resin’s original thickness and adhere

Feature

Possible to separate the adhesive application process and the volume expansion process

Excellent ATF® resistance

(Thermal Conductivity Grade) 11R-0026-X04

Non-silicone sealant for Automotive
Electronic Components

One-component RTV
Heat resistant and flexible cured products

 

Non Restricted Substances：Tin free and cyclic siloxane-free ※
Long Life Coolant resistance at 120℃
85℃85%RH resistance

Automotive electronics
Gear Transmission for EV、HV

Anaerobic adhesive-1

How to use , Features
Air shutoff
Contact with a metal
Moderate temperature and humidity

 

Advantage
1) Fixing the bolt, plug and so on.
2) Preventing them from loosening

Improving quality

 

Elastic adhesive

TB1535C
Features
Elastic adhesives form a tough,
flexible rubber-like elastic body after curing
Not contain low-molecular siloxane
It can be used for Electric parts

TB1539
Features
Low-temperature curing / Fast curing
In 1 min or more at approx. by 60 ℃
Cured material has elasticity in wide temperature
It is around -35℃ to 100℃.
Concerning for environmental aspects
Use of Plant-derived polymer as main component

 

Advantage

  • Absorbs external pressure of vibration and impact.
  • Disperses the internal pressure from the substrate.
  • It can be used with confidence in a wide range of fields.

 

Epoxy Resin

  • Absorbs external pressure of vibration and impact.
  • Disperses the internal pressure from the substrate.
  • It can be used with confidence in a wide range of fields.

Advantage

1)Excellent mechanical strength

2)Excellent resistance to heat and chemicals

3)Excellent adhesive strength

4)Low curing contraction