Three-quarter view of mini-pleat ULPA filter in anodized-aluminium frame

エアフィルターと化学ろ過

ミニプレート ULPA フィルター

A shallow ultra-low-penetration air filter with densely spaced microglass mini-pleats for very high particle capture in semiconductor and precision cleanrooms.

U15–U16 Media Options
Dense Mini-Pleat Pack
Shallow Aluminium Frame
Uniform Terminal Airflow

見積もりリクエスト製品案内

商品紹介

The mini-pleat ULPA filter uses ultra-fine glass-microfibre media folded into a high-area pack with narrow thermoplastic separators. Precise pleat spacing allows the panel to achieve U15 or U16 class options while remaining shallow enough for cleanroom ceilings and fan filter units. The pack is fully potted into an anodized-aluminium frame, protected by expanded-metal grids and completed with gasket, gel or knife-edge sealing. Its high filtration class and even face velocity suit semiconductor, optics and other ultra-clean manufacturing zones.

主要な特徴

High-area mini-pleat geometry supports U15 or U16 filtration within a compact terminal-panel depth.

Uniform thermoplastic separators keep narrow airflow channels open across the whole media pack.

An anodized-aluminium frame and sealed corners provide a clean, rigid perimeter for ceiling installation.

Open protective grids shield the delicate ULPA media while preserving even downstream air distribution.

お客様の製品に関する懸念事項

Ultra-clean processes require filtration beyond normal HEPA classes while maintaining manageable resistance and uniform terminal airflow.

A conventional HEPA filter does not provide the selected U-class particle retention.Ultra-fine microglass media and controlled mini-pleat manufacturing support U15 or U16 configurations.

Very dense media causes uneven velocity across a large terminal face.Precisely spaced pleat channels distribute air through the full filter area instead of concentrating flow paths.

The delicate high-efficiency pack is easily damaged during FFU installation.Protective grids and a rigid extruded-aluminium perimeter shield the pack from handling contact.

A deep filter reduces usable service space above the cleanroom ceiling.The high-area mini-pleat pack fits within common 80–150 mm shallow terminal frames.

典型的な用途

Semiconductor wafer fabricationPrecision optics manufacturingFlat-panel display cleanroomsHard-disk media productionUltra-clean metrology laboratories

技術的なパラメータ

Representative construction ranges for mini-pleat ULPA panels are shown below.

コア材料	Low-penetration glass-microfibre ULPA media with precisely spaced thermoplastic mini-pleat separators
パネルの厚さ	80–150 mm overall frame depth
有効幅	305 — 610 mm 公称面幅
最大長さ	Up to 1220 mm nominal face length
鋼鉄の厚さを直面する	0.4–0.6 mm powder-coated or stainless-steel expanded faceguard
コア密度	Approximately 35–55 kg/m³ equivalent mini-pleat media density
熱伝導率	Approximately 0.035–0.045 W/(m·K) for the dry microglass ULPA pack
表面仕上げ	Natural anodized-aluminium frame with clean white or stainless faceguards
ジョイントタイプ	EPDM gasket, polyurethane gel channel or extruded knife-edge perimeter
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

U15 or U16 efficiency class80 mm, 90 mm or 150 mm frame depthGasket, gel or knife-edge seal片面または両面の面ガード

Planning a Mini-Pleat ULPA Filter specification?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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