Plastic Media
Plastic Media is a soft, subangular abrasive widely used as an alternative to chemical or hand-stripping. Plastic Media gently removes coatings without damaging the substrate. It is commonly used in the removal of powder coatings, the cleaning of molds, automotive restoration, and the abrasive blasting of soft or thin metals, such as aircraft aluminum.

REDUCED COST

Abrasive Blasting with Plastic Media is a cost-effective alternative to chemical or hand-stripping. Plastic Media is recyclable, making it environmentally-friendly and greatly reducing your abrasive cost.

APPLICATION FLEXIBILITY

Marco offers Plastic Media in three different types: Type-2 Urea Formaldehyde is the most popular of plastic medias. It is commonly used for the removal of powder coating or paint from soft metals, fiberglass, and automobile bodies. Type-3 Melamine is the hardest and most aggressive of the three types of plastic media. It is commonly used to remove light rust, pitted corrosion, and thicker coatings in the aircraft and automotive industries. Type-5 Acrylic is the least aggressive type of plastic medias. This soft media is ideal for polishing and light cleaning of aircraft components, fiberglass, thin gauge metals, and aluminum parts.

RECYCLED PRODUCT

Plastic Media abrasives are made from recycled materials.

Plastic Media Screen Analysis

PHYSICAL CHARACTERISTICS

Shape: Sub-Angular
Hardness:
Type-2 – Urea Formaldehyde Mohs: 3.0 Barcol: 54–62
Type-3 – Melamine Mohs: 4.0 Barcol: 64–72
Type-5 – Acrylic Mohs: 3.0 Barcol: 46–54
Bulk Density:
Type-2 – Urea Formaldehyde 58–60 lbs./cu. ft.
Type-3 – Melamine 58–60 lbs./cu.ft.
Type-5 – Acrylic 40–50 lbs./cu.ft.
Specific Gravity: 3.8 g/cc
Free Silica: No Free Silica
Recycled Abrasive

BLASTING CONDITIONS

Recommended nozzle pressure: 60–90 psi
Recommended working distance from surface: 6–36 inches

AVAILABLE SIZES

12/16 (Extra-Coarse) – Minimal to no profile produced
16/20 (Coarse) – Minimal to no profile produced
20/30 (Medium) – Minimal to no profile produced
30/40 (Fine) – Minimal to no profile produced
40/60 (Extra-Fine) – Minimal to no profile produced

CERTIFICATIONS

Mil Spec-P-85891A

PACKAGING OPTIONS

Drums: 250 lb fiber drum

Optional Accessories

Blast Hose

Blastmaster® Abrasive Blasting Hose

Blastmaster® Abrasive Blasting Hose is available in standard lengths of 50, 100 and 400 feet, and custom lengths up to 200 feet.

Blast Nozzles

Abrasive Blasting Nozzles

A wide variety of blast nozzles are available to meet even the most challenging work site requirements.

Blastmaster® Abrasive Metering Valves

Blastmaster® Abrasive Metering Valves

Marco’s wide selection of Blastmaster® Abrasive Metering Valves give you variable and instant abrasive control for great results on every work site.

Couplings and Blast Nozzle Holders

Couplings and Nozzle Holders

Marco offers several types of couplings and blast nozzle holders to meet the needs of a wide variety of applications.

Literature

Videos

Inhaling dusts from abrasive blasting may result in serious injury, disease, or death.
According to OSHA, only a Type CE NIOSH-certified blasting airline respirator with positive pressure blasting helmet should be used for abrasive blasting.

Product details are based on published information at the time of publication. Product details are subject to change without notice. Contact Marco for more information.