クリーンルームの設置付属品

クリーンルームドアガスケット

A black hollow-bulb gasket retained in a cleanroom door-frame channel to create continuous compression around the opening.

Retained Bulb Profile
Controlled Closing Force
Continuous Frame Compression
Replaceable Kerf Mount

見積もりリクエスト製品案内

商品紹介

The cleanroom door gasket combines a hollow EPDM compression bulb with a flexible neck and arrowhead-style retaining foot. The retainer locks into a matching kerf or aluminum channel around the cleanroom door frame, keeping the seal aligned during repeated opening and closing. When the leaf engages the bulb, the hollow chamber deforms progressively to close perimeter tolerances while limiting load on hinges, latches and automatic operators.

主要な特徴

A hollow bulb produces progressive compression instead of a sudden high closing force.

The arrowhead foot locks mechanically into a continuous frame channel without exposed fasteners.

Defined corner joints preserve the seal path around mitred stainless or aluminum frames.

The removable profile can be replaced independently when wear or permanent compression develops.

アプリケーションのソリューション

A cleanroom door perimeter must close reliably without creating excessive latch force or allowing the gasket to pull out of its frame channel.

An overly stiff seal prevents consistent latching and accelerates hardware wear.The hollow bulb compresses gradually and is sized for the actual door-frame gap.

Adhesive-backed strips creep or detach during repeated cleaning and door cycles.A shaped retaining foot locks into the frame kerf for positive mechanical location.

Open corner cuts create air-leak paths at the most difficult frame transitions.Joined or molded corner sections maintain continuous compression around the complete perimeter.

A damaged seal can require disruptive frame disassembly.The replaceable insert pulls from the channel and a matching new profile presses into the existing retainer.

典型的な用途

Hinged cleanroom personnel doorsPass-through chamber doorsStainless equipment access doorsPharmaceutical corridor doorsControlled-environment service hatches

技術的なパラメータ

Typical construction ranges for a retained cleanroom door bulb gasket and matching frame channel are shown below.

コア材料	Black EPDM hollow bulb with flexible neck and arrowhead retaining foot
パネルの厚さ	8-25 mm uncompressed gasket projection from the frame channel
有効幅	10-35 mm bulb contact width
最大長さ	Up to 12000 mm continuous perimeter extrusion or custom joined door-frame set
鋼鉄の厚さを直面する	1.00-2.00 mm stainless or coated-steel frame skin
コア密度	Approximately 1050-1250 kg/m³ compact EPDM profile density
熱伝導率	Approximately 0.20-0.30 W/(m·K) for compact EPDM
表面仕上げ	Smooth matte black compression bulb in brushed stainless or anodized aluminum channel
ジョイントタイプ	Kerf-retained continuous extrusion with bonded, mitred or molded frame corners
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

EPDM or silicone bulbArrowhead or barbed retaining footJoined rectangular frame setCustom compression height and hardness

Planning a Cleanroom Door Gasket 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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