Skip to content
Pro-grade auto-body supply · Any quantity · 23,000+ SKUs in stock
23,000+ pro-grade SKUs in stock
US Chemical & Plastics

USC PRO-GLAZE 26120 Aqua Polyester Finishing Putty 30 Ounce Bottle

No reviews yet
$45.39
In stock
Authorized dealer
Ships today
30-day returns
Overview

Built for the booth.

PRO-GLAZE™ Maximum Performance Polyester Finishing Putty is effortless to spread and self-levels to a smooth, easy-to-sand surface that is pinhole free - improving your cycle time. The advanced easy-powder formula increases the sanding window. PRO-GLAZE™ provides excellent results for that invisible repair every time…

USC® PRO‑GLAZE™ 26120 is a 30 oz liquid polyester finishing putty designed for high‑quality surface preparation and smoothing on a wide range of automotive substrates. It is formulated for use in body shop environments where precise fill and sandability are required before final coating.

The putty can be applied at 210 °F – 230 °F and is compatible with ABS, aluminum, fiberglass, galvanized metal, OEM plastics, polyester, primer, SMC, steel, and wood. Its VOC content is 278 g/L, providing a balance of performance and regulatory compliance. The low flash point of 93.9 °F (34.4 °C) requires careful handling.

Safety measures include wearing eye protection, chemical‑resistant gloves, protective clothing, and a respirator in well‑ventilated areas. The product is classified as a Warning hazard with acute toxicity, carcinogenicity, and skin corrosion risks, so proper ventilation and PPE are essential during use.

Why Pros Choose US Chemical & Plastics USC

  • Easiest sanding putty, ultra smooth finish, pinhole free
  • Maximum adhesion, 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: Steel, Aluminum, Galvanized, Fiberglass, Body Filler.

Compatible paint systems: Polyester.

Specifications

Technical specifications for USC® PRO-GLAZE™ 26120 Polyester Finishing Putty, 30 oz Pumptainer Bottle, Liquid
Part No. 26120
Product Line USC
MFR Model 26120
Standard/Approvals GHS and OSHA Hazards
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 PRO-GLAZE™
UPC 037307261209
Brand USC®
Maximum Sale Quantity 6
Maximum Sale Day 7
Color Aqua
Mixing Ratio 50:1
Form Liquid
Container Type Pumptainer Bottle
Container Size (oz) 30
VOC (g/L)
278
Application Temp.
210 °F – 230 °F
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® PRO-GLAZE™ 26120?

It can be applied to ABS, aluminum, fiberglass, galvanized metal, OEM plastics, polyester, primer surfaces, SMC, steel, and wood.

What temperature range is required for application?

The recommended application temperature is between 210 °F and 230 °F (99 °C–110 °C).

What personal protective equipment is required when using this product?

Use eye protection, chemical‑resistant gloves, protective clothing, and a respirator as specified in the SDS.

Documents & Safety

Warning: This polyester finishing putty is toxic if inhaled, swallowed, or absorbed through the skin, and can cause serious eye injury, skin corrosion, and respiratory irritation. It is flammable, a known carcinogen, and poses aspiration, organ‑toxicity, reproductive, and aquatic‑toxicity hazards. Use proper eye protection, chemical‑resistant gloves, protective clothing, 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 support@autofxmart.com.
Get the mix right

Mix & coverage calculator

Locked to this product's ratio of 50:1 (clear : hardener).

Clearcoat to spray
5L
Your batch50:1
Clearcoat5
Hardener2.5 L
Ready to spray7.5 L
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

BrandUS Chemical & Plastics
Part #26120
UPC037307261209
ApplicationFor minor body work and surface imperfections (1/8 in THK or less) suc
Size30
ColorAqua
OriginUS
ConditionNew
Trade MarkPRO-GLAZE™
Frequently asked

Good to know

US Chemical & Plastics USC is compatible with Steel, Aluminum, Galvanized, Fiberglass, 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 30 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.