STjh U16 ePTFE filter media roll with fine support mesh main view

STJH-EPTFE-FILTER-MEDIA-U16

ePTFE Membrane ULPA Filter Media U16 Supported

A supported U16 membrane balancing lower penetration with moderate resistance for advanced semiconductor terminals.

U16 efficiency target
0.40 in. w.g. nominal basis
Supported boron-free membrane

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Pengenalan Produk

The U16 composite retains spunbond-supported, boron-free ePTFE construction while tightening efficiency beyond the U15 grade. Its nominal complete-filter resistance basis is 0.40 in. w.g. at 100 fpm for a 35 mm pack, positioning it between the 0.33 and 0.55 in. w.g. family options. The grade is intended for advanced semiconductor terminal filters where the added efficiency is justified but the highest U17 pressure burden is unnecessary.

Ciri-ciri Utama

Intermediate ULPA grade

U16 provides lower penetration than U15 with less resistance than the U17 construction basis.

Protected ePTFE layer

Upstream and downstream spunbond support reduces damage risk during conversion and handling.

Sensitive-process compatibility

Boron-free and low-offgassing material choices support lithography and advanced semiconductor air systems.

Parameter teknikal

Media Construction	Supported ePTFE membrane
Efficiency Target	U16
Boron	Free
Nominal Filter Pressure Drop	0.40 in. w.g. at 100 fpm for a 35 mm pack
Conversion Format	Mini-pleatable
Support	Spunbond layers on both membrane faces
Cleanliness	Low-offgassing construction
Relative Resistance	Between U15 and U17 family grades
Final Verification	Individual complete-filter classification
Penyesuaian	Boleh didapati berdasarkan aplikasi yang dimaksudkan dan persekitaran operasi.

Applications

For lithography, advanced semiconductor bays and ultra-clean terminal systems requiring U16 efficiency with low material emissions.

Solutions for Your Application

The design selects U16 efficiency but preserves an H14 media-area calculation.Re-size the pleat pack around the U16 resistance target and verify fan margin at the actual face velocity.

Adhesive or frame materials defeat the low-offgassing benefit of the membrane.Review the complete filter bill of materials, not only the ePTFE sheet, against the process cleanliness limits.

Pilihan yang boleh didapati

Confirm support grade, roll width, pack depth, hot-melt spacing, frame alloy, silicone-free seal, airflow and complete-filter scan method.

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