Berkshire S1200.0909B.8, Super Polx 1200, Polyester Knitted, Laser Cut, Laundered, 9" x 9" (Bulk/Case), Case of 1,200
Berkshire S1200.0909B.8, Super Polx® 1200, Polyester Knitted, Laser Cut, Laundered, 9" x 9" (Bulk/Case), Case of 1,200
The Berkshire Super Polx® 1200 Bulk is the same premium 100% polyester knitted cleanroom wiper as the S1200.0909.8 — laser-cut edge, laundered in an ISO Class 3 cleanroom, rated for ISO Class 3 through ISO Class 5 environments — packaged in bulk/case format rather than individual packs. The bulk format eliminates the per-pack packaging layer, which reduces dispensing time in high-throughput environments and simplifies storage when individual pack integrity isn’t required by your SOP. The wiper itself is identical: continuous-filament polyester knit with ultra-low particle generation, exceptional ionic cleanliness, and a laser-cut edge that maintains its integrity under aggressive wiping conditions.
MTE Solutions stocks the S1200.0909B.8 in cases of 1,200 sheets in bulk/case format. If your facility dispenses wipers from a central supply rather than individual packs at each workstation, or if your process doesn’t require per-pack lot traceability, the bulk format offers the same Super Polx 1200 performance at a lower per-wipe cost than the standard-pack S1200.0909.8. For the same wiper in individual packs, see the S1200.0909.8.
Specifications
| Attribute | Detail |
|---|---|
| Part Number | S1200.0909B.8 |
| Brand | Berkshire |
| Series | Super Polx® 1200 |
| Size | 9 in x 9 in |
| Material | 100% Polyester (Continuous-Filament Knitted) |
| Edge Treatment | Laser Cut |
| Laundering | Laundered in ISO Class 3 Cleanroom |
| ISO Classification | ISO Class 3 – ISO Class 5 (Class 1 – Class 100) |
| Case Quantity | 1,200 sheets (Bulk/Case) |
| Format | Bulk/Case (no individual pack packaging) |
| Wipe Type | Dry |
| Application | High-throughput ISO Class 3–5 cleanroom wiping, central supply dispensing |
Frequently Asked Questions
What is the difference between S1200.0909B.8 and S1200.0909.8?
The wiper is identical — Super Polx 1200, 9" x 9", 1,200 sheets per case, laser cut, ISO Class 3 laundered. The S1200.0909B.8 is the bulk/case format with no individual pack packaging, while the S1200.0909.8 comes in individual packs of 150. Choose bulk if your facility dispenses from a central supply or doesn’t require per-pack lot tracking; choose standard packs if individual pack traceability is part of your SOP.
What makes the Super Polx 1200 different from the Choice 700 or Choice 900?
The Super Polx 1200 uses a laser-cut edge and is laundered in an ISO Class 3 cleanroom — the highest laundering specification in the Berkshire dry wiper lineup. The laser-cut edge produces a more precise, cleaner perimeter than ultrasonically sealed edges, making it the preferred specification for the most critical ISO Class 3–5 applications.
What ISO cleanroom class is the Super Polx 1200 rated for?
The S1200.0909B.8 is rated for ISO Class 3 through ISO Class 5 environments (equivalent to Federal Standard 209E Class 1 through Class 100).
How many wipes come in a case of S1200.0909B.8?
Each case contains 1,200 wipes in bulk/case format — no individual pack subdivisions.
Can the Super Polx 1200 be used with IPA or other solvents?
Yes. 100% polyester knitted wipers are highly compatible with isopropyl alcohol (IPA), acetone, and most common cleanroom solvents. The laser-cut edge maintains its integrity during solvent wiping without fraying or shedding.
Is the bulk format less expensive than the standard pack?
The bulk format (S1200.0909B.8) is typically priced lower per wipe than the standard pack (S1200.0909.8) due to reduced packaging. If per-pack traceability is not required by your process, the bulk format is the more cost-effective option.
