Purus International PM 2460 34 B EnviroTack Adhesive Mat, 24x60, 30-Layer, Blue, Case of 4
Purus International PM 2460 34 B EnviroTack Adhesive Mat, 24x60, 30-Layer, Blue, Case of 4
The Purus EnviroTack PM 2460 34 B is a 24" x 60" cleanroom sticky mat designed to capture and contain dirt, dust, and particulate from foot traffic and wheeled equipment at controlled environment entryways. Its wide 60-inch length provides full-width coverage for standard doorways and gowning room entries. Each mat features 30 peel-away adhesive layers made from low-density polyethylene film with an acrylic adhesive coating, and includes a numbered tab for easy single-layer removal. Made with Purus's plant-based Cardia BioHybrid material and recyclable in conventional plastic streams.
Sold in cases of 4 mats.
Specifications
| Specification | Value |
|---|---|
| SKU | PM 2460 34 B |
| Mat Size | 24" x 60" |
| Layers per Mat | 30 |
| Tack Level | Regular Tack |
| Color | Blue |
| Case Quantity | 4 mats per case |
| Film Material | Low-density polyethylene (LDPE) with Cardia BioHybrid plant-based content |
| Film Thickness | 1.8 mil / 45 μm |
| Adhesive Type | Acrylic |
| Adhesive Thickness | 0.3 mil / 8 μm |
| Peel Adhesion | 6.5 oz / 190 g/25mm ± 40 |
| Heat Resistance | 158°F / 70°C for 48 hours |
| Layer Indicator | Numbered tab shows remaining layers |
| Recyclable | Yes — conventional plastic recycling streams |
| Applications | Cleanrooms, hospitals, pharma compounding, data centers, semiconductor fabs, industrial |
Frequently Asked Questions
Why choose a 24x60 mat over a smaller size?
The 24" x 60" footprint provides full-width coverage for most standard single doorways and gowning room entries, ensuring both feet contact the adhesive surface with each step. Smaller mats (24x30 or 24x36) work well for narrower entries or secondary checkpoints, but the 60-inch length is the preferred choice for primary cleanroom access points where maximum contamination capture is required.
How do I know when to peel a layer?
Peel when the top layer is visibly soiled, or on a scheduled interval per your contamination control SOP. The numbered tab on the mat edge shows how many layers remain so you always know when you're approaching the last few layers and need to reorder.
Is this a high-tack or regular-tack mat?
The PM 2460 34 B is a regular-tack mat with a peel adhesion of 6.5 oz / 190 g/25mm. Regular tack is suitable for most cleanroom and controlled environment applications. If your facility uses heavy wheeled carts or requires more aggressive particle capture, consider the high-tack version for stronger adhesion.
What makes Purus EnviroTack mats more sustainable than standard sticky mats?
Purus mats incorporate Cardia BioHybrid material — a GMO-free, renewable, plant-based additive that reduces CO₂ emissions compared to conventional LDPE mats. They are also recyclable in standard plastic recycling streams, unlike most sticky mats which go to landfill after use.
