Airtight cleanroom door gasket profiles with stainless retaining channel

Двери в чистых помещениях, окна и системы блокировки

Воздухонепроницаемая прокладка двери чистой комнаты

A smooth resilient perimeter seal that compresses between the cleanroom door leaf and frame to limit uncontrolled air leakage.

Continuous Perimeter Seal
Low Compression Set
Replaceable Profile
Smooth Cleanable Surface

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Введение продукции

The airtight cleanroom door gasket is extruded from silicone or EPDM into a hollow bulb, blade or multi-lip profile sized to the door-frame groove. Controlled compression closes small installation tolerances around the jamb and head while allowing the leaf to operate without excessive force. A clip-in, channel-retained or bonded base keeps the exposed seal continuous and permits replacement when the compression profile eventually wears.

Основные характеристики

A hollow resilient section accommodates small variations in the leaf-to-frame gap.

Smooth non-porous surfaces support regular wipe-down without exposed fibres.

Moulded or bonded corner joints preserve continuity around rectangular door openings.

Replaceable channel-retained profiles reduce downtime when the sealing lip is damaged.

Обеспокоенность клиентов продуктами

Perimeter leakage often occurs at corners and variable frame gaps rather than across the center of the door leaf.

A hard seal increases closing force and prevents the latch from seating consistently.The hollow gasket profile compresses at a controlled load across the designed gap.

Cut corners separate over time and create direct leakage paths.Continuous extrusions are joined with moulded or vulcanized corner connections.

A permanently bonded gasket is difficult to replace after mechanical damage.Clip-in and channel-retained bases allow the worn profile to be removed independently.

Типичные приложения

Cleanroom door perimetersBio-containment room entrancesLaboratory airlocksControlled-temperature clean spaces

Технические параметры

Representative material and profile ranges for an airtight cleanroom perimeter gasket are listed below.

Основной материал	Closed-cell silicone, solid silicone or EPDM elastomer
Толщина панели	Approximately 6–15 mm compressed profile thickness
эффективная ширина	Approximately 12–30 mm sealing-face width
Максимальная длина	Up to 6000 mm continuous coil length before corner joining
Толщина линий стали	0.8–1.0 mm stainless-steel retainer where a metal carrier is selected
Плотность ядра	Approximately 500–1300 kg/m³ depending on cellular or solid elastomer
Теплопроводимость	Approximately 0.15–0.30 W/(m·K) for silicone or EPDM material
Поверхностная отделка	Smooth non-porous black, gray, white or translucent elastomer surface
Объединенный тип	Clip-in, channel-retained or bonded perimeter profile with sealed corner joints
Customization	Доступно в зависимости от предполагаемого применения и операционной среды.

Доступные варианты

Silicone or EPDM compoundBulb, blade or multi-lip profileBlack, gray, white or translucent colorMoulded corner and stainless carrier sets

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