Spread ProcessingPRODUCT
precote®
A shelf life of four years! European-standard spread processing for a variety of applications.
- Adhesive
- Shelf life of four years
precote® is a world-recognized spread processing product that combines the advantages of liquid adhesives, which are already widely in use, with the microencapsulation technology of omniTECHNIK Mikroverkapselungs GmbH in Germany.
precote® provides solutions in the fields and applications where liquid adhesives were not available for safety and handling reasons.
Reactive (fixed-type) lineup with an anti-loosening effect
Medium strength and sealing performance
precote®30 Series
Demonstrates a medium-strength anti-loosening effect as well as sealing performance.
High strength at high temperature
precote®80 Series
Demonstrates a maximum-strength anti-loosening effect and can be used at high temperatures.
High strength with stable axial force
precote®85 Series
Demonstrates a high-strength anti-loosening effect as well as the ability to stabilize the axial force.
| Application | Anti-loosening | Anti-loosening | Anti-loosening | Anti-loosening | Anti-loosening | Anti-loosening |
|---|---|---|---|---|---|---|
| Grade | 30 | 30-3 | 80 | 80-3 | 85 | 85-3 |
| Color | Yellow | Yellow | red | red | Blue-green | Blue-green |
| Recommended size | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified |
| Operating temperature range(℃) | -60 to 150 | -60 to 150 | -60 to 170 | -60 to 170 | -60 to 170 | -60 to 170 |
| Shelf life *1 | Four years | Four years | Four years | Four years | Four years | Four years |
| Main coating composition | Acrylic | Acrylic | Acrylic | Acrylic | Acrylic | Acrylic |
| Solvent | Toluene | Toluene | Toluene | Toluene | Toluene | Toluene |
| Features | Fast curing | Fast curing | Fast curing | |||
| Material *2 | 15 to 20 | 15 to 20 | 26 to 30 | 26 to 30 | 24 to 28 | 24 to 28 |
| Zinc chromate *2 | 10 to 16 | 10 to 16 | 14 to 19 | 14 to 19 | 13 to 18 | 13 to 18 |
| Phosphoric acid film *2 | 16 to 22 | 16 to 22 | 25 to 28 | 25 to 28 | 21 to 28 | 21 to 28 |
*1 Early use is recommended, although the product has a shelf life of four years.
*2 The unit is NM. 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 NM. The data are values obtained by our experiment and may differ from the actual values.
Non-reactive lineup with liquid leakage prevention, baking prevention, and underhead seal effects
Liquid leakage prevention effect
precote®5
Demonstrates a liquid leakage prevention effect.
Underhead seal effect
precote®200
A non-reactive coating agent with an underhead seal effect.
Baking prevention
precote®709
A non-reactive coating agent with heat resistance of 850°C and a baking prevention effect.
| Application | Liquid leakage prevention | Baking prevention | Underhead seal |
|---|---|---|---|
| Grade | 5 | 709 | 200 |
| Color | White | Charcoal | Blue |
| Recommended size | Not specified | Not specified | Not specified |
| Operating temperature range(℃) | -50 to 180 | -50 to 850 | -40 to 100 |
| Shelf life *1 | Four years | Four years | Four years |
| Main coating composition | Acrylic | Acrylic | Urethane |
| Solvent | Water | Water | Toluene |
| Features | |||
| Material *2 | - | - | - |
| Zinc chromate *2 | - | - | - |
| Phosphoric acid film *2 | - | - | - |
* Early use is recommended, although the product has a shelf life of four years.
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-coating or details.
Contact the following for consultations and inquiries about precote®
We support design changes! We can also make a sample even for a single item!
Responsible personnel:furubayashi
Tanaka Precoat Co., Ltd.
Moriguchi Plant
4-29-13 Minamiterakatahigashidori, Moriguchi-shi, Osaka 570-0043 Japan
Responsible personnel:Tanaka
Tanaka Precoat Co., Ltd.
Kanie Plant
Ōmiyo-134, Kanie Shinden Kanie-cho,
Ama-gun, Aichi 497-0044 Japan
Click here to download the precote® brochure.
Download PDF*precote® is a registered trademark of omniTECHNIK Mikroverkapselungs GmbH in Germany.