US Chemical & Plastics
USC Half Time® 21002 1-Step Filler & Specialty Putty 24 oz Soft Squeeze Tube Light Pink Paste/Gel
No reviews yet
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
California Pro65 Warning: Cancer
Tap for details → P65Warnings.ca.gov
Authorized dealer
Ships today
30-day returns
Overview
Built for the job.
Half Time® 1-Step Filler and Specialty Putty is formulated to fill and glaze in one application, cutting your repair time and sandpaper usage in half. Ideal for all typical repairs, Half Time applies like a premium body filler, sands like a finishing putty and adheres to a variety of substrates, including galvanized…
Why Pros Choose US Chemical & Plastics 1-Step
- Ideal for all filler and putty repairs adheres to a variety of substrates
- Excellent sanding and feathering
- Stain free and tack free
How to Use
For minor body work and surface imperfections (1/8 in THK or less) such as sand scratches, chips, scratches and pinholes
Compatibility
Compatible substrates: Galvanized, Body Filler.
Specifications
| Part No. | 21002 |
|---|---|
| Product Line | USC |
| MFR Model | 21002 |
| Standard/Approvals | California Pro65 Warning: Cancer |
| Application | For minor body work and surface imperfections (1/8 in THK or less) such as sand scratches, chips, scratches and pinholes |
| Manufacturer | US Chemical & Plastics |
| Trade Mark | HALF TIME® |
| UPC | 037307210023 |
| Brand | USC® |
| Maximum Sale Quantity | 6 |
| Maximum Sale Day | 7 |
| Color | Light Pink |
| Mixing Ratio | 50:1 |
| Type | 1-Step |
| Form | Paste/Gel |
| Container Type | Soft Squeeze Tube |
| Container Size (oz) | 24 |
- VOC
- 235 g/L (packaged)
- Application Temp.
- 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 are compatible with USC® HALF TIME® 21002?
It can be applied to ABS, aluminum, fiberglass, galvanized metal, OEM plastics, polyester, primer, SMC, steel, and wood.
What personal protective equipment is required when using this filler?
Wear eye protection, chemical-resistant gloves, protective clothing, and a respirator as indicated on the SDS.
Can I sand and paint over the cured filler?
Yes. After the material has fully cured at its specified application temperature (up to 200 °F), it can be sanded smooth and primed or painted like any standard body filler.
Documents & Safety
Warning - Use eye protection, chemical-resistant gloves, protective clothing and a respirator when handling this product. It is toxic if inhaled or swallowed, can cause severe skin corrosion and eye damage, and presents fire hazards due to its low flash point (93.9 °F/34.4 °C). The material is also hazardous to aquatic life, may be carcinogenic, and can affect the respiratory system. 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
1Wash and dry the panel; mask delicate trim.
2Apply a small amount of product to the pad.
3Work in sections at moderate speed and pressure.
4Wipe the residue with a clean microfiber.
5Step to a finer polish to remove any haze.
Specifications
Full data
Frequently asked
Good to know
US Chemical & Plastics USC is compatible with Galvanized, Body Filler. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
This listing ships US Chemical & Plastics USC in a 24 (TB) container. Check the autofxmart catalog for other sizes and bulk pricing.
US Chemical & Plastics USC uses a mix ratio of 50:1. 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 US Chemical & Plastics USC 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 US Chemical & Plastics 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.
What Our Customers Say
Thanks! Your review was submitted and will appear after moderation.
No reviews yet — be the first to review this product.
