Built for the booth.
USC® Garage multi-purpose filler is a creamy bodied filler with a smooth texture that is easy to spread and sands to a fine featheredge. The tack-free, clog-free, and non-sag formula is perfect for repairing vertical surfaces.
USC® 77701 Multi-Purpose Filler is an 8 oz off-white liquid filler formulated for high-performance repair of a wide range of automotive substrates. It is designed for body shop technicians who need a versatile, sandable filler that bonds to metal, plastic, wood, and composite surfaces.
Key technical features include a VOC content of 215 g/L and an approved application temperature up to 200 °F (average). The formulation adheres to ABS, aluminum, fiberglass, galvanized steel, OEM plastics, polyester, primer, SMC, steel, and wood, providing consistent fill and coverage across diverse repair scenarios. Its low viscosity promotes easy flow into fine cracks while maintaining sufficient body for shaping before sanding.
Safety is critical: the product carries a “Warning” signal word with acute toxicity, aspiration hazard, carcinogenicity, eye damage, flammability, organ toxicity, oxidizer, reproductive and respiratory hazards. Use eye protection, chemical-resistant gloves, protective clothing, and a respirator in a well-ventilated area. Follow standard first-aid procedures for inhalation, skin contact, eye exposure, or ingestion as outlined in the SDS.
Why Pros Choose US Chemical & Plastics USC
- General purpose filler used for repairing everything from wood and cement to metal
- Works great for small repairs on cars or around the home
How to Use
For used on metal, wood and some plastics
Compatibility
Compatible substrates: Wood.
Specifications
| Part No. | 77701 |
|---|---|
| Product Line | USC |
| MFR Model | 77701 |
| Standard/Approvals | California Pro65 Warning: Cancer and Reproductive Harm | GHS Hazard | OSHA 29 CFR 1910.1200 |
| Application | For used on metal, wood and some plastics |
| Manufacturer | US Chemical & Plastics |
| UPC | 037307777014 |
| Brand | USC® |
| Color | Off-White |
| Mixing Ratio | 50:1 |
| Form | Liquid |
| Container Type | Pouch |
| Container Size (oz) | 8 |
- VOC
- 215 g/L
- Application Temperature
- 200 °F (average)
- Compatible Substrates
- ABS, aluminum, fiberglass, galvanized, OEM, plastic, polyester, primer, SMC, steel, wood
About US Chemical & Plastics
US Chemical & Plastics 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 substrates can I apply USC® 77701 Multi-Purpose Filler to?
The filler is compatible with ABS, aluminum, fiberglass, galvanized steel, OEM plastics, polyester, primer, SMC (sheet molding compound), steel, and wood.
What personal protective equipment is required when using this product?
Use eye protection, chemical-resistant gloves, protective clothing, and a respirator as recommended in the SDS. The product carries a “Warning” signal word and multiple GHS hazards.
What is the recommended application temperature?
The filler should be applied at an average temperature of 200 °F (93 °C) for optimal performance.
Documents & Safety
- Safety Data Sheet (SDS)
- usc_77701_specification_sheet.pdf
- USC_7770108_Specification_Sheet.pdf
Warning – This filler is toxic by inhalation and ingestion, can cause severe skin burns and eye injury, and is classified as a possible carcinogen and respiratory irritant. It is also flammable and acts as an oxidizer. Use appropriate personal protective equipment: wear safety glasses or goggles, chemical-resistant gloves, protective clothing (coveralls), and a suitable respirator when handling. 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 [email protected].
