BONDERITE M-PT 99X
Harmonization Code : 3208.20.90 | Paints and varnishes that are dispersed or dissolved in a non aqueous medium
Main features
- Chromium/Phosphate-Free Reactive Resin Post-Treatment
- Painted Steel/Zinc/Aluminum Corrosion Resistance
- Ambient Spray or Immersion Application
Product Description
BONDERITE® M-PT 99X is a patented, chromium- and phosphate-free reactive resin-based post treatment formulated for use over conversion coatings on steel, zinc, and aluminum surfaces. Applied by spray or immersion under ambient conditions, it enhances the corrosion resistance of painted metal surfaces while providing excellent compatibility with a wide variety of paint systems, including cathodic electrocoat. :contentReference[oaicite:0]{index=0}
Key Features
- Chromium- and phosphate-free reactive resin post treatment.
- Improves corrosion resistance of painted metal surfaces.
- Compatible with a wide variety of paint systems, including cathodic electrocoat.
- Suitable for spray or immersion application under ambient conditions.
- Free of volatile organic compounds (VOC).
Applications / Suitable for
- Steel
- Zinc-coated steel
- Aluminum
- Post treatment over conversion coatings
- Industrial paint pretreatment
- Cathodic electrocoat systems
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Product TypeProduct Type
Metal pretreatment / passivationThermal Properties
Operating TemperatureOperating Temperature
Ambient °CAdditional Information
Technical Properties
As-Supplied / Before-Processing Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Technology | Metal pre-treatment | — | Supplier classification |
| Product Type | Conversion coating | — | Supplier classification |
| Application methods | Immersion or spray | — | Supplier recommendation |
| Chemistry | Reactive resin-based, chromium- and phosphate-free | — | Supplier description |
| Storage temperature | 5–43 | °C | Recommended storage |
| Shelf life | 36 | months | Unopened original packaging |
Technical Properties
After-Processing / Final-State Properties
| Property | Value | Unit | Method / Condition |
|---|---|---|---|
| Operating pH | 4.0–5.0 | — | Normal operating conditions |
| Operating concentration | 7–13 | points (mL) | Normal operating conditions |
| Operating temperature | 19–24 | °C | Ambient conditions |
| Contact time | 20–120 | seconds | Normal operating conditions |
| Performance | Improves corrosion resistance of painted metal surfaces | — | Finished post treatment |
| Paint compatibility | Compatible with cathodic electrocoat and other paint systems | — | Supplier description |
| Post-treatment rinse | Deionized water rinse recommended | — | For optimum operation |
