Transtar Autobody Technology
Transtar 6494 Urethane Flattening Agent - Off White, 1 qt Can, Paste
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Hazardous material · Paste
This hazardous material ships ground-only. A handling surcharge may be added at checkout.
Shipping restrictions apply
Ground freight only (UPS/FedEx). Cannot ship via Air, USPS, or to PO boxes. APO/FPO addresses excluded.
WARNING: Cancer & Reproductive Harm
This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.Tap for details → P65Warnings.ca.gov
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Overview
Built for the job.
Urethane flattening agent is a universal flexible flattening (matting) additive for use in all Transtar urethane clearcoats and most competitive urethane clearcoat systems. It provides three different gloss levels with easy addition. Urethane flattening agent is easy to incorporate in the clearcoat, the activator or…
TRANSTAR® 6494 Urethane Flattening Agent is a low-VOC (0.29 lb/gal, 35 g/L) paste designed for final surface preparation before clearcoat application on automotive panels. Formulated for use on primed metal, fiberglass and pre-treated composites, it provides a uniform matte finish that improves subsequent paint flow and reduces flash time.
The agent offers one-year shelf life and efficient coverage, allowing technicians to achieve consistent flattening with minimal material waste. Its off-white color aids visual inspection of high spots and low areas during the sanding process, ensuring optimal substrate readiness for topcoats.
Safety is addressed by a "Warning" signal word; the product is classified as eye damage, flammable, oxidizer, respiratory irritant, and skin corrosive. Required PPE includes eye protection, chemical-resistant gloves, protective clothing, and a respirator in well-ventilated areas. Follow standard first-aid procedures for inhalation, skin contact, eye exposure, and ingestion.
Why Pros Choose Transtar Autobody Technology TRM
- Urethane Flattening Agent is a universal flexible flattening (matting) additive for use in all TRANSTAR® urethane clearcoats and most competitive urethane clearcoat systems. it provides three different gloss levels with easy addition. Urethane Flattening Agent is easy-to incorporate in the clearcoat, the activator or the activated clearcoat.
Compatibility
Compatible paint systems: Urethane, Clearcoat.
Specifications
| Part No. | 6494 |
|---|---|
| Product Line | TRM |
| MFR Model | 6494 |
| Manufacturer | Transtar Autobody Technology |
| UPC | 845505002919 |
| Brand | TRANSTAR® |
| Rubberized | No |
| Color | Off White |
| Container Size (qt) | 1 |
| Container Type | Can |
| Form | Paste |
- VOC
- 0.29 #/gal (35 g/l)
- Shelf Life
- 1 year
About Transtar Autobody Technology
Transtar Autobody Technology is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What personal protective equipment (PPE) is required when using TRANSTAR® 6494?
Wear eye protection, chemical-resistant gloves, protective clothing, and a respirator approved for organic vapors. The product's GHS hazards list eye damage, skin corrosion, respiratory irritation, flammability, and oxidizing properties.
What first-aid measures should I take if the material contacts my skin?
Immediately remove all contaminated clothing. Wash the exposed area thoroughly with soap and water. Continue rinsing until no residue remains.
How long can I store TRANSTAR® 6494 before it expires?
The product has a shelf life of one year when stored in its original container, tightly sealed, and kept at normal shop temperatures.
Documents & Safety
Warning - this urethane flattening agent can cause serious eye injury, skin burns, and respiratory irritation. It is flammable and acts as an oxidizer, so keep away from open flames and heat sources. Use appropriate personal protective equipment: wear safety goggles or face shield, chemical-resistant gloves, protective clothing (coveralls or apron), and a suitable respirator when ventilation is insufficient. Always refer to the full SDS before use.
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Clean and degrease the surface, then scuff as needed.
2Mask off surrounding panels and trim.
3Mix to the product's ratio and strain.
4Apply 2–3 even coats, flashing between each.
5Let cure fully before sanding, buffing, or assembly.
Specifications
Full data
Frequently asked
Good to know
This listing ships Transtar Autobody Technology TRM in a 1 (QT) container. Check the autofxmart catalog for other sizes and bulk pricing.
Most in-stock orders for Transtar Autobody Technology TRM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of Transtar Autobody Technology products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for Transtar Autobody Technology TRM is 6494. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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