Overview
Built for the job.
FLYWEIGHT polyester filler offers great filling properties, a smooth creamy consistency and easy sanding, all at an economical price.
U-POL FLYWEIGHT UP0711 is a lightweight polyester body filler designed for professional auto body repair applications. This white paste filler provides excellent adhesion and workability for filling dents, scratches, and surface imperfections across multiple substrate types. The 3-liter tin format offers convenient packaging for busy shop environments.
This polyester filler bonds effectively to aluminum, fiberglass, polyester, primer, and steel substrates, making it versatile for various repair scenarios. The lightweight formulation reduces sanding effort while maintaining structural integrity and smooth finish characteristics. With a VOC content of 184 g/L, the product meets regulatory requirements while delivering professional-grade performance.
Apply in well-ventilated areas using appropriate respiratory protection and follow standard mixing ratios with compatible hardeners. The batch coding system ensures proper product rotation and traceability for quality control purposes.
Why Pros Choose U-POL UPO
- Tack free
- Pinhole resistant
- Easy to sand
Compatibility
Compatible paint systems: Polyester.
Specifications
| Part No. | 0711 |
|---|---|
| Product Line | UPO |
| MFR Model | UP0711 |
| Standard/Approvals | GHS07, GHS08 Hazard | California Pro65 Warning: Cancer |
| Manufacturer | U-POL |
| Trade Mark | FLYWEIGHT |
| UPC | 501079610583 |
| Brand | U-POL® |
| Maximum Sale Quantity | 4 |
| Maximum Sale Day | 7 |
| Color | White |
| Mixing Ratio | 3% BPO Hardener at 50 deg F, 2% BPO Hardener at 50 deg F, 1% BPO Hardener at 50 deg F |
| Form | Paste |
| Container Type | Tin |
About U-POL
U-POL delivers pro-grade refinish products including Raptor bed liner, Dolphin glazes, and Power Can aerosols used in shops worldwide.
Documents & Safety
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.
Cure & dry schedule
Timing at 77°F
Work time
4 min
Sandable
20 min
Cured
30 min
How to apply
Steps
1Sand to bare metal and clean the repair.
2Mix filler and hardener to one uniform color.
3Spread thin layers within the work time.
4Let set, then block-sand through the grits.
5Prime before applying topcoat.
Specifications
Full data
Frequently asked
Good to know
U-POL UPO uses a mix ratio of 3% BPO Hardener at 50 deg F, 2% BPO Hardener at 50 deg F, 1% BPO Hardener at 50 deg F. Always measure activators and reducers accurately to maintain film properties and pot life — deviating from the ratio can cause adhesion or curing problems.
Most in-stock orders for U-POL UPO 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 U-POL 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 U-POL UPO is 0711. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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