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Pro-grade auto-body supply Β· Any quantity
Pro-grade auto-body supply Β· Any quantity
Globalstar

Globalstar L121K1 High Gloss Low VOC DTM Binder 1 gal Whitish Liquid Can

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Overview

Built for the job.

L12.1.K1 is a high quality DTM product in gloss finish. It can be applied over well prepared hot and cold rolled steel, galvanized steel and aluminum. It can also be applied on well prepared fiberglass, wood and most plastic substrates. Unlike most competitors DTM products L12.1.K1 has anti corrosive properties…

GlobalStar L121K1 is a high-gloss, low-VOC DTM polyurethane binder formulated for clearcoat applications where maximum depth and durability are required. Packaged in a 1 gal can with a whitish appearance, it provides a stable base for topcoats on a wide range of automotive substrates.

Key performance data include a pot life of 2 hours and a dry time of 2-4 hours at 20 Β°C (68 Β°F), allowing efficient workflow without premature tack. The binder spreads to approximately 337 ftΒ² per gallon at 100 % transfer efficiency, delivering consistent coverage on aluminum, e-coat, fiberglass, galvanized steel, OEM plastics, primers, wood, and other common body shop materials.

Due to its acute toxicity and flammability (flash point -17 Β°C), proper personal protective equipment-eye protection, chemical-resistant gloves, protective clothing, and a respirator-is required. Use in a well-ventilated area and follow H-statements H225, H315, H317, H319, H336, H350, H402, and H412 for safe handling.

Why Pros Choose Globalstar High Gloss, Low VOC

  • Outstanding gloss and color retention are desired
  • Outstanding adhesion and flexibility is required
  • Excellent chemical-resistance is required
  • Low VOC coatings are mandated
  • Tremendous adhesion when used as DTM
  • Excellent salt fog-resistance when used as DTM

How to Use

Heavy Industrial Equipment, Oil Field Equipment, Construction Equipment, Aircraft and Marine (Above The Water Line), Airport Ground Support Equipment, Truck and Trailer Refinishing, Equipment, Truck, Trailer OEM Finishing

  1. Ensure the target surface (aluminum, e-coat, fiberglass, galvanized, OEM, plastic, primer, steel, or wood) is clean, dry, and free of contaminants.
  2. Mix the binder according to the manufacturer's recommended ratio (refer to product label); work within the 2-hour pot life at 20 Β°C (68 Β°F).
  3. Apply the first coat with a spray gun or roller using standard DTM techniques. Allow 2-4 hours drying time at 20 Β°C (68 Β°F) before handling.
  4. If additional coats are required, apply subsequent coats after the previous layer has reached dry touch (2-4 hours). Typical finish is achieved with 1-2 coats depending on coverage needs.
  5. Clean equipment with an appropriate solvent (e.g., acetone or recommended cleaner) while the binder remains within its pot life.

Compatibility

Compatible substrates: Steel, Aluminum, Galvanized, Fiberglass, Plastic, Wood.

Compatible paint systems: Urethane, Polyurethane, 1K.

Specifications

Technical specifications for GlobalStar L121K1 High Gloss Low VOC DTM Polyurethane Binder, 1 gal Can, Whitish
Part No. L121K1
Product Line GLO
MFR Model L12.1.K1
Standard/Approvals California Pro65 Warning: Reproductive Harm
Application Heavy Industrial Equipment, Oil Field Equipment, Construction Equipment, Aircraft and Marine (Above The Water Line), Airport Ground Support Equipment, Truck and Trailer Refinishing, Equipment, Truck, Trailer OEM Finishing
Manufacturer Globalstar
UPC 0852689229438
Brand GlobalStar
Maximum Sale Quantity 4
Maximum Sale Day 7
Rubberized No
Solids Content 48.29%
Color Whitish
Container Type Can
Form Liquid
Container Size (gal) 1
Type High Gloss, Low VOC
Dry Time
2-4 hours @ 20 Β°C (68 Β°F)
Pot Life
2 hours @ 20 Β°C (68 Β°F)
Coverage
337 sq ft per gallon @ 100% transfer efficiency
VOC
420 g/L (3.5 lb/gal) with ae
Compatible Substrates
Aluminum, e-coat, fiberglass, galvanized, OEM, plastic, primer, steel, wood

About Globalstar

Globalstar 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 GlobalStar L121K1 to?

It is compatible with aluminum, e-coat, fiberglass, galvanized steel, OEM finishes, plastic, primer, steel and wood.

How long does the coating take to dry?

The dry time is 2-4 hours at 20 Β°C (68 Β°F).

What personal protective equipment is required when using this product?

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

Can I sand or paint over the cured binder?

Yes. After the 2-4 hour dry period, the surface can be sanded and painted according to standard finishing procedures.

What is the coverage rate for one gallon?

The product covers approximately 337 sq ft per gallon at 100 % transfer efficiency.

Documents & Safety

Danger - This polyurethane binder is highly flammable and can cause severe skin burns, eye damage, respiratory irritation, and is toxic if swallowed or inhaled. It also poses long-term health risks such as organ toxicity and carcinogenic effects. Wear chemical-resistant gloves, safety goggles or face shield, a full-length protective suit, and use an approved respirator with appropriate cartridges. Ensure adequate ventilation and keep away from ignition sources. Always refer to the full SDS before use.

Why Buy from autofxmart

  • Authorized distributor β€” authentic, factory-fresh stock.
  • Fast US shipping β€” most orders ship within 1 business day.
  • 30-day returns β€” buy with confidence.
  • Pro-shop pricing β€” bulk discounts available on request.
  • Expert support β€” questions? Email us at support@autofxmart.com.
Specifications

Full data

BrandGlobalstar
Part #L121K1
UPC0852689229438
ApplicationHeavy Industrial Equipment, Oil Field Equipment, Construction Equipmen
Size1
ColorWhitish
OriginUS
ConditionNew
RubberizedNo
Frequently asked

Good to know

Globalstar GLO is compatible with Steel, Aluminum, Galvanized, Fiberglass, Plastic, Wood. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
This listing ships Globalstar GLO in a 1 (GL) container. Check the autofxmart catalog for other sizes and bulk pricing.
Most in-stock orders for Globalstar GLO 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 Globalstar 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 Globalstar GLO is L121K1. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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