PRODUCT

LOCTITE®

Working scene of LOCTITE treatment of screws to prevent loosening

Earth-friendly water-soluble loose stopping and sealing agents widely used around the world.

  • Sealing agents
  • Shelf life of one year

LOCTITE® is a water-soluble spread processing product that is friendly to humans and the Earth.
Having a shelf life of one year and excellent storage performance, it is used around the world.

*This is a NETIS-registered product. Click here for details

Reactive LOCTITE® Lineup

High strength

LOCTITE®200

Demonstrates a high-strength anti-loosening effect.

Stop the loosening of screws(LOCTITE)

Medium strength

LOCTITE®202

Demonstrates a medium-strength anti-loosening effect.

Stop the loosening of screws(LOCTITE)202

Low strength

LOCTITE®203

Demonstrates a low-strength anti-loosening effect

Stop the loosening of screws(LOCTITE)203

Maximum strength

LOCTITE®204

Demonstrates a maximum-strength anti-loosening effect.

Stop the loosening of screws(LOCTITE)204

For use at high temperature

LOCTITE®201

Can be used at high temperature.

Stop the loosening of screws(LOCTITE)201
Application Anti-loosening Anti-loosening Anti-loosening Anti-loosening Anti-loosening Anti-loosening
Grade 200 201 202 203 204 2045
Color Yellow Yellow Green Gray red Peach
Recommended size Not specified Not specified Not specified Not specified Not specified Not specified
Operating temperature range(℃) -55 to 150 -55 to 200 -55 to 150 -55 to 150 -55 to 150 -55 to 180
Shelf life *1 One year One year One year One year One year One year
Main coating composition Acrylic Acrylic Acrylic Acrylic Acrylic Acrylic
Solvent Water Water Water Water Water Water
Features High strength High strength
For heat resistance
Medium strength Low strength Maximum strength Maximum strength
For heat resistance
Material *2 11.3 to 13.7 13.7 to 15.7 9.3 to 12.3 7.4 to 9.8 14.7 to 16.7 -
Zinc chromate *2 8.8 to 11.8 11.8 to 14.7 7.8 to 11.2 4.9 to 7.4 12.7 to 15.7 -
Phosphoric acid film *2 - - - - - -

*1 Early use is recommended, although the product has a shelf life of one year.
*2 The unit is N・m. The values show the breakdown torque that occurs when M10 P1.5 bolts and nuts are used and 72 hours elapse at room temperature with a tightening torque of 0 N・m. The data are values obtained by our experiment and may differ from the actual values.

Liquid leakage prevention effect

LOCTITE®503

Demonstrates a liquid leakage prevention effect.

Stop the loosening of screws(LOCTITE)503
Application Liquid leakage prevention
Grade 503
Color White
Recommended size Not specified
Operating temperature range(℃) -55 to 120
Shelf life *1 Two years
Main coating composition Acrylic
Solvent Water
Features -
Material *2 -
Zinc chromate *2 -
Phosphoric acid film *2 -

* Early use is recommended, although the product has a shelf life of two years.

Registered in NETIS

This product has been registered in New Technology Information System (NETIS).
Technical Title: Anti-loosening technology for bolts and nuts using pre-coating adhesive LOCTITE / Registration No.: KK-180033-A
For details, click New Technology Information System (NETIS).

Differences between reactive and non-reactive pre-coating

The spread processing has a lineup of reactive and non-reactive processing, each of which has different features. See Differences between reactive and non-reactive pre-coatingfor details.

Contact the following for consultations and inquiries about LOCTITE®

We support design changes! We can also make a sample even for a single item!

Responsible personnel:Masui

Tel:+81-6-6998-1101

Tanaka Precoat Co., Ltd.
Osaka Plant
4-29-13 Minamiterakatahigashidori, Moriguchi-shi, Osaka 570-0043 Japan

Responsible personnel:Nishio

Tel:+81-567-94-1101

Tanaka Precoat Co., Ltd.
Nagoya Plant
Ōmiyo-134, Kanie Shinden Kanie-cho,
Ama-gun, Aichi 497-0044 Japan

PDF

Click here to download the LOCTITE® brochure.

PDF

Click here to download the dry seal brochure.

PDF

Click here to download the LOCTITE® 2045 brochure.

*LOCTITE® is a registered trademark of Henkel Japan K.K.