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Accesorios de instalación de sala limpia
El EPDM Gasket
A resilient black EPDM compression gasket formed as a closed loop or cut profile for sealing cleanroom frames, panels and service covers.
- Weather-Resistant EPDM
- Controlled Compression Recovery
- Closed-Loop Frame Seal
- Profile-Specific Fit
Introducción del producto
The EPDM gasket is extruded from black ethylene propylene diene rubber as a hollow or cellular profile with raised sealing ribs. Cut lengths can be joined into rectangular loops for doors, access covers and equipment frames, while continuous profiles suit straight panel interfaces. The compound retains elastic recovery under repeated compression and offers practical resistance to water, ozone, weathering and many dilute cleaning solutions encountered around controlled environments.
Características clave
A hollow compressible section accommodates hardware tolerances without excessive closing force.
EPDM resists ozone, moisture and outdoor weathering better than many general-purpose rubbers.
Vulcanized or bonded corner joints create a continuous loop around rectangular openings.
Preocupaciones del producto del cliente
A frame gasket must close variable gaps repeatedly while avoiding excessive latch force or permanent compression set.
A solid oversized gasket makes doors difficult to close and overloads latches.The hollow profile compresses progressively so sealing pressure develops without an abrupt closing load.
Flattened rubber fails to recover after long periods under compression.An EPDM compound and section geometry are selected for resilient recovery at the intended squeeze.
Open corner joints become leakage paths around access frames.Factory-vulcanized or carefully bonded mitred corners maintain a continuous closed loop.
Ozone and cleaning moisture crack unsuitable elastomers.Weather-resistant EPDM provides durable service where oil exposure is not the primary requirement.
Aplicaciones típicas
Cleanroom door and hatch framesAccess-panel perimeter sealsAir-handling equipment coversPanel-to-frame compression jointsUtility enclosure doors
Parámetros técnicos
Typical construction ranges for a custom extruded EPDM compression gasket are shown below.
| Materiales Core | Black EPDM elastomer in hollow, cellular or compact extruded profile |
|---|---|
| Panel de espesor | 3-20 mm uncompressed gasket profile height |
| Ancho efectivo | 6-40 mm profile contact width |
| Longitud máxima | Up to 50000 mm continuous extrusion or custom closed-loop perimeter |
| Acero frente a espesor | 0.50-2.00 mm compatible frame flange or retaining channel thickness |
| Densidad Core | Approximately 450-750 kg/m³ for cellular EPDM or 1100-1250 kg/m³ for compact EPDM |
| Conductividad térmica | Approximately 0.06-0.25 W/(m·K), depending on cellular or compact construction |
| Superficie acabada | Smooth or fine-textured matte black extruded rubber with defined sealing ribs |
| Tipo conjunto | Continuous cut length, bonded splice or vulcanized rectangular closed loop |
| Customization | Disponible según la aplicación prevista y el entorno operativo. |
Opciones disponibles
Hollow or cellular profileSelf-adhesive mounting stripVulcanized closed loopCustom cross-section and corner radius
Planning a EPDM Gasket specification?
Envíenos sus dimensiones, condiciones de instalación, objetivos de rendimiento y acabado superficial requerido.
