Strain Gauge Adhesives

CN adhesives(General purpose)

Single-component adhesive for strain gauges. The time required to bond the gauge is extremely short and handling is very easy. The thin bonding layer allows adhesion to plastic objects as well as metal. Curing time under normal conditions is 20~60 seconds.

CN 接着剤(汎用)
  • Specifications

    TYPE CN
    Single component Room-temperature-curing
    Contents Single 2 g x 5
    Component Cyanoacrylate
    Applicable specimen Metal, Plastics, Composite
    Operating temperature -196 to +120℃
    Curing temperature and time Room temperature 20sec. to 1 min.
    (thumb pressure:100 to 300kPa)
    Shelf life 6 months

CN-E adhesives(Concrete, Mortar)

Single-component adhesive featuring high viscosity for bonding strain gauges to porous materials such as concrete and mortar. Curing time under normal conditions is 40~120 seconds.

CN-E 接着剤(コンクリート・モルタル)
  • Specifications

    TYPE CN-E
    Single component Room-temperature-curing
    Contents Single 2 g x 5
    Component Cyanoacrylate
    Applicable specimen Concrete, Mortar, Wood
    Operating temperature -30 to +120 ℃
    Curing temperature and time Room temperature 40sec. to 2 min.
    (thumb pressure:100 to 300kPa)
    Shelf life 6 months

CN-R adhesives(Fast hardened type for cold district)

Single-component cement for accelerating cures in lower ambient temperature, or lower relative humidity. Curing time under normal conditions is 10~30 seseconds.

CN-R 接着剤(冬季専用速硬化タイプ)
  • Specifications

    TYPE CN-R
    Single component Room-temperature-curing
    Contents Single 2 g x 5
    Component Cyanoacrylate
    Applicable specimen Metal, Plastics, Composite
    Operating temperature -30 to +120℃
    Curing temperature and time Room temperature 10 to 30 sec.
    (thumb pressure:100 to 300kPa)
    Shelf life 3 months

CN-Y adhesives(Post-yield)

Single-component adhesive designed exclusively for use on post-yield strain gauge. Offers minimum degradation in bonding performance (peel strength) due to aging. Suitable when a large strain measurement is made after a few days or more of bonding the strain gauge. Curing time under normal conditions is 60~120 seconds.

CN-Y 接着剤(大ひずみ)
  • Specifications

    TYPE CN-Y
    Single component Room-temperature-curing
    Contents Single 2 g x 5
    Component Cyanoacrylate
    Applicable specimen Metal, Plastics, Composite
    Operating temperature -30 to +80 ℃
    Curing temperature and time Room temperature 60 sec. to 2 min.
    (thumb pressure:100 to 300kPa)
    Shelf life 6 months

P-2 adhesives(General purpose)

Two-component room-temperature-curing polyester adhesive for bonding PF, P and F series strain gauges. Put the necessary quantity of drug A in the supplied mixing vessel, then add drug B by drops to total 2~6% by weight of drug A. Use the mixed adhesive within 5~15 minutes.

P-2 adhesives
  • Specifications

    TYPE P-2
    Two component Room-temperature-curing
    (Mixing ratio: 1 to 3%)
    Contents A:25 g *
    B:3 g *
    Component Polyester
    Applicable specimen Metal
    Operating temperature -30 to +180 ℃
    Curing temperature and time Room temperature
    Pressure 50 to 300kPa
    2 to 3 hrs.
    Shelf life 6 months

    * These contents are for outside Japan.

RP-2 adhesives(Concrete, Mortar)

Two-component room-temperature-curing polyester adhesive for bonding PF and P series strain gauges. The mixing procedure is the same as above for P-2 adhesive. Put the necessary quantity of drug A in the supplied mixing vessel, then add drug B by drops to total 2~4% by weight of drug A. Use the mixed adhesive within 10~20 minutes.

RP2-bond
  • Specifications

    TYPE RP-2
    Two component Room-temperature-curing
    (Mixing ratio: 2 to 4%)
    Contents A:25 g *
    B:3 g *
    Component Polyester
    Applicable specimen Concrete, Mortar
    Operating temperature -30 to +180 ℃
    Curing temperature and time Room temperature
    Pressure 50 to 300kPa
    2 to 3 hrs.
    Shelf life 3 months

    * These contents are for outside Japan.

PS adhesives(Concrete,Mortar,Wood)

Two-component room-temperature-curing polyester adhesive. Used as a surface precoating agent for bonding P and PF series gauges to concrete and also as an adhesive for WFLM series gauges. The special filler contained exhibits alkali resistance and effectively shuts off moisture and gas from inside of the concrete. Its high viscosity enables use on vertical walls or ceilings. Put the necessary quantity of drug A in the supplied mixing vessel, then add drug B by drops to total 2~4% by weight of drug A.

PS adhesives(Concrete,Mortar,Wood)
  • Specifications

    TYPE PS
    Two component Room-temperature-curing
    (Mixing ratio: 2 to 4%)
    Contents A:25 g *
    B:3 g *
    Component Polyester
    Applicable specimen Concrete, Mortar, Wood
    Operating temperature -30 to +100℃
    Curing temperature and time Room temperature
    2 to 3 hrs.
    Shelf life 3 months

    * These contents are for outside Japan.

NP-50B adhesives(High temperature)

Two-component room-temperature-curing polyester adhesive for bonding QF, ZF and BF series strain gauges. Put the necessary quantity of drug A into the supplied mixing vessel then add drug B by drops to total 3~4% by weight of drug A. Use the mixed adhesive within 5~20 minutes.

NP-50B adhesives(High temperature)
  • Specifications

    TYPE NP-50B
    Two component Room-temperature-curing
    (Mixing ratio: 2 to 3%)
    Contents A:25 g *
    B:3 g *
    Component Polyester
    Applicable specimen Metal, Composite
    Operating temperature -30 to +300 ℃
    Curing temperature and time Room temperature
    Pressure 50 to 300kPa
    16 hrs.
    Shelf life 6 months

    * These contents are for outside Japan.

C-1 adhesives(Long-term measurement, Transducer-specific)

Single-component heat-curing type adhesive. For use on strain gauges that are suited to heat curing. Enables reliable measurement for long periods and in high temperature up to 200°C.

C-1 adhesives(Long-term measurement, Transducer-specific)
  • Specifications

    TYPE C-1
    Single component Heat-curing
    Contents Single 25 g *
    Component Phenol
    Applicable specimen Metal
    Operating temperature -269 to +200 ℃
    Curing temperature and time Pre-curing at 130 ℃, 1hr. pressure 200 to 300kPa.
    Post-curing at 200 ℃ 1hr. without pressure.
    Shelf life 3 months

    * These contents are for outside Japan.

EA-2A adhesives(Cryogenic temperature)

Two-component room-temperature-curing epoxy adhesive for bonding CF series strain gauges for use in temperature from cryogenic ( - 269 ℃) up to 50 ℃. Mix the necessary quantity of drugs A and B at the weight ratio of 2 to 1.

EA-2A adhesives(Cryogenic temperature)
  • Specifications

    TYPE EA-2A
    Two component Room-temperature or heat curing
    (Mixing ratio: 2:1)
    Contents A:25 g *
    B:15 g *
    Component Epoxy
    Applicable specimen Metal, Concrete, Composite
    Operating temperature -269 to +50 ℃
    Curing temperature and time Pressure at 50 to 300kPa,
    Room temperature 1 day or at 50 ℃ 2 hrs.
    Shelf life 3 months

    * These contents are for outside Japan.

EB-2 adhesives(Long-term measurement)

Two-component room-temperature-curing epoxy adhesive for bonding strain gauges for use in temperatures from -60°C to +150°C. Enables stable measurement for a long period of time. Mix the necessary quantity of drugs A and B at the weight ratio of 10 to 3.

EB-2 接着剤(長期測定)
  • Specifications

    TYPE EB-2
    Two component Room-temperature-curing
    (Mixing ratio: 10:3)
    Contents A:10 g x 3
    B:3 g x 3
    Component Epoxy
    Applicable specimen Metal, Composite
    Operating temperature -60 to +200 ℃
    Curing temperature and time Room temperature 1 day
    Pressure 50 to 200kPa
    Shelf life 3 months

A-2 adhesives(Bolt embedding)

Two-component heat-curing epoxy adhesive for bonding BTM strain gauges. Mix the necessary quantity of drugs A and B at the weight ratio of 10 to 1, then pour the mixed adhesive into a hole drilled of the bolt in which the gauge is inserted. Keep at room temperature for 12 hours, then cure at 140°C in furnace for 3 hours.

A-2 adhesives(Bolt embedding)
  • Specifications

    TYPE A-2
    Two component Heat curing
    (Mixing ratio: 10:1)
    Contents A:25 g *
    B:5 g *
    Component Epoxy
    Applicable specimen Bolt
    Operating temperature -30 to +100 ℃
    Curing temperature and time Room temperature 12 hrs.
    and 140 ℃ 3 hrs.
    Shelf life 3 months

    * These contents are for outside Japan.