There is currently a supply issue with the Techspray product TC-533. The manufacturer is working diligently to resolve the problem. The supplier has recommended the WonderMASK product as an alternative. Please review the recommendation and verify with the application.
| TC-533 | WonderMASK P | WonderMASK PX | |
|---|---|---|---|
| Part # (8oz) | 53-4008-0533 | 2211-8SQ | 2222-8SQ |
| Part # (1 gal) | 53-4003-0533 | 2211-G | 2222-G |
| Material | Natural latex |
Synthetic latex |
Natural latex |
| Ammoniated | yes | no | yes |
| Cure time (40mil, 23°C) |
60 min. | 95 min. | 35 min. |
| Tack time (40mil, 23°C) |
10 min. | 75 min. | 25 min. |
| Accel. cure time (40mil, 60°C) |
15 min. | 40 min. | 15 min. |
| Accel. tack time (40mil, 60°C) |
5 min. | 30 min. | 10 min. |
| Viscosity | 9-15,000 cps | 28-30,000 cps | 9-16,000 cps |
| Shear cure | yes | no | no |
| Color | White | Pink | White |
| Shelf life | 6 months | 2 years | 6 months |
| Noticeable differences |
More rigid when cured, |
Runnier, | |
| Much longer cure time & tack time. |
Spreads out slightly, | ||
| Slower tack time, faster cure time. |
|||
| Best application |
Manual or pneumatic application. |
Manual application. |
The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.