Medical filter media — meltblown fabric
Polypropylene meltblown nonwoven, produced on our own extrusion line for PPE and industrial filtration customers across North America.
Inside the media
Layer by layer
Medical mask media — a single layer of fine meltblown, PC / PMF series. Watch it land — then tap the layer to see what it does.
- Fine meltblown web — one layer does it all: sub-micron PP fibres capture the particles (PFE 95–99%) while staying breathable
- PFE 95 / 98 / 99% (Level 1–3) and BFE 99% — tested against the spec it ships to
- 25–35 gsm, tuned with breathability — not traded against it
- Designed for ASTM F2100-compliant medical mask constructions
- Rolls 175–280 mm standard, custom widths to your converter
- 100% virgin polypropylene, extruded on our own Ontario line
Need it laminated? We laminate ultrasonically — no adhesive — and build custom laminations to your needs: backer webs, multi-layer constructions, your layup. How ultrasonic welding works · Start a custom lamination
Polypropylene · Meltblown cloth
What it is
Precambrian has a high daily production capacity to meet Canada’s continued demand for PPE and industrial applications. We tune the fabric’s particulate filtration efficiency (PFE) and breathability to the specific needs of the application, including fabric weights and roll sizing.
Our commitment is to provide quality meltblown fabric with true, consistent and reliable PFE, BFE and PA numbers.
Key features
- Capacity to meet high volume orders
- Standard and custom roll widths and diameters
- Consistent PFE ranging from 95% to 99%
- Consistent BFE of 99%
- Maximum breathability
Specification
| Type | Non-woven fabric / meltblown cloth |
|---|---|
| Base resin | Polypropylene |
| Standard roll width | 175 mm – 280 mm |
| Fabric weight | 25 – 35 gsm |
| PFE grade | Level 1 (95%+) · Level 2 (98%+) · Level 3 (99%+) |
| BFE | 99% |
| Manufacturing location | Newmarket, Ontario, Canada |
Applications
- Medical device filtration components
- Industrial air filtration
- Personal protective equipment
- Converted filter assemblies
Made here, converted here
We can finish it too
The same site that extrudes this media also runs automated filter manufacturing, robotic assembly and potting, ultrasonic welding and contract assembly.