Abrasive
Plastic Media Type III 70 mesh
| Material | Industrial abrasive |
|---|---|
| Grade range | Multiple grades |
| Pack sizes | Bags / drums / bulk |
| MOQ | As per enquiry |
| Origin | India |
| Availability | Confirmed on enquiry |
| Delivery | Domestic & export |
- Tested before dispatch
- Demo / site visit
- Installation support
- GST invoice
Grades & Price
Compare grade and packing — then request the best price.
| Grade | Pack | Best for | Material | |
|---|---|---|---|---|
| S-280 | 25 kg bag | General blasting | — | |
| S-330Popular | 25 kg bag | Shot blasting | — | |
| S-390 | 25 kg / bulk | Heavy cleaning | — |
Specifications
Technical details for planning, quotation and supply.
| Product | Plastic Media Type III 70 mesh |
|---|---|
| Material | Urea-Formaldehyde (Type III) |
| Mesh Size | 70 |
| Hardness | Soft (Mohs 3.0-3.5 typical) |
| Particle Shape | Angular |
| Pack Options | 25 kg bag | 50 kg bag | 1 ton jumbo | bulk tote | drum pack |
| MOQ | On request |
| Origin | India / Imported |
| Availability | Subject to stock confirmation |
Product description
Details buyers use to confirm grade, use and supply.
Gentle, Controlled Stripping for Sensitive Substrates
Type III plastic media is formulated from urea-formaldehyde resin, providing a controlled hardness that is significantly softer than Type II (acrylic) or Type I (polyester) media. The 70 mesh particle size delivers a fine, consistent profile ideal for uniform coverage and a smooth finish. It is specifically designed for applications where substrate preservation is paramount, such as removing a single layer of paint from an aircraft skin or stripping coatings from delicate composite molds.
Key Operational Benefits
This media is designed for use in both suction and direct-pressure blast systems at low pressures (typically 20-60 PSI). Its angular particle shape provides efficient cutting action on coatings while its low hardness prevents embedding and substrate erosion. The result is a clean, profiled surface ready for recoating or bonding, with minimal dust generation compared to mineral abrasives. It is a non-toxic, silica-free alternative to chemical stripping and aggressive mineral blasting.
About SPA2Z — Your Source for Plastic Media Type III 70 Mesh
SPA2Z supports surface preparation professionals and industrial buyers in sourcing the correct grade of plastic blast media for their specific application. We understand that using the wrong mesh size or plastic type can lead to costly rework or part damage. Our team helps you confirm compatibility with your blasting equipment and coating removal requirements, ensuring you receive a product that delivers the gentle, controlled stripping action you need.
We supply Plastic Media Type III 70 mesh in flexible pack options to suit any operation, from small maintenance shops to high-volume aerospace MRO facilities. Contact us today to discuss your project, request a sample for trial, or get a competitive quotation for your required grade and quantity.
Applications
Common industrial uses for this abrasive.
Aerospace MRO
Stripping paint and primers from aircraft skins, radomes, and composite flight control surfaces without damaging the underlying substrate or creating stress risers.
Automotive Restoration
Removing paint from fiberglass body panels, carbon fiber parts, and aluminum wheels where aggressive media would cause warping or pitting.
Composite Manufacturing
Cleaning molds and removing release agents or light coatings from finished composite parts without altering the surface profile.
Electronics & Delicate Parts
Deflashing and cleaning delicate electronic connectors, circuit boards, and plastic components where precision and low stress are critical.
FAQ
What grades or mesh sizes are available?
What is the minimum order quantity?
Can I get a sample before ordering?
How is the abrasive packed for export?
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