2K EZ Sand Acrylic Urethane Primer | Transtar
2K EZ Sand Acrylic Urethane Primer
EZ Sand Acrylic Urethane Primer is a premium grade lead & chromate free two component primer surfacer. It provides exceptional fill and build characteristics providing a base that yields excellent top coat hold out, gloss and D.O.I. (distinctness of image). This primer sands easily wet or dry and can be directly topcoated with alkyd enamels, acrylic enamels, alcquers and basecoat/clearcoat systems. Mix ratio is 4:1:1 (four parts primer, to one part activator, to one part Transtar Urethane Reducer based on shop temperature).
Choose the right option
Choose the Color that matches the Transtar system and working conditions in your shop. Each option below is taken from Transtar's current product page; use the exact manufacturer part number when replacing an existing component.
| Manufacturer part number | Color | Sold as |
|---|---|---|
| 6934 | Activator | QT |
| 6937 | Clear | HP |
Features
- Unique formula offers superior adhesion and excellent hold-out
- No sealing required
- Quick drying times
- Unique formula offers superior adhesion and excellent hold-out. No sealing required. Quick drying times.
Specifications
- Appearance
- Gray
- Mix Ratio
- 4:1:1
- Activator
- 6934/6937 2K Urethane Primer Activator
- Reducer
- Transtar Urethane Grade Reducer (TDS600 or TDS601) Note: Reduction with 6700 Series reducer (TDS600) increases the VOC of the product mixture, reduction with 6700-F Series reducer (TDS601) does not increase VOC.
- Reduction
- 10%
- Solids % (Weight)
- 50%
- VOC - Regulatory
- 3.9#/gal (463 g/l)
- VOC - Actual
- 3.4#/gal (403 g/l)
- Shelf Life
- 3 years
Compatibility and application guidance
EZ Sand Acrylic Urethane Primer is a premium grade lead & chromate free two component primer surfacer. It provides exceptional fill and build characteristics providing a base that yields excellent top coat hold out, gloss and D.O.I. (distinctness of image). This primer sands easily wet or dry and can be directly topcoated with alkyd enamels, acrylic enamels, alcquers and basecoat/clearcoat systems. Mix ratio is 4:1:1 (four parts primer, to one part activator, to one part Transtar Urethane Reducer based on shop temperature). Follow the linked Transtar technical data sheet for the complete preparation, mixing, application, and cure procedure.
Match the exact Transtar manufacturer part number shown above. Follow Transtar's current TDS and SDS for substrate preparation, compatible components, mixing, flash, cure, and safety requirements.
Frequently asked questions
How do I choose the correct option?
Choose by Color; the exact Transtar MPN is displayed for every option.
Where can I find application and safety instructions?
Use the official Transtar TDS and SDS links on this page before mixing or applying the product.
Is inventory shown in real time?
Availability is controlled by a fresh National Oak capture and published inventory uses a 95% safety buffer.
Manufacturer documents
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