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Accessoires d'installation Cleanroom
Z Gaskets EPDM par
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
Introduction de produit
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.
Key Features
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.
Préoccupations du client produit
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.
Les applications typiques
Cleanroom door and hatch framesAccess-panel perimeter sealsAir-handling equipment coversPanel-to-frame compression jointsUtility enclosure doors
Paramètres techniques
Typical construction ranges for a custom extruded EPDM compression gasket are shown below.
| Matériaux de base | Black EPDM elastomer in hollow, cellular or compact extruded profile |
|---|---|
| Panneau épaisseur | 3-20 mm uncompressed gasket profile height |
| Largeur effective | 6-40 mm profile contact width |
| Longueur maximale | Up to 50000 mm continuous extrusion or custom closed-loop perimeter |
| Acier face épaisseur | 0.50-2.00 mm compatible frame flange or retaining channel thickness |
| Densité Core | Approximately 450-750 kg/m³ for cellular EPDM or 1100-1250 kg/m³ for compact EPDM |
| Conductivité thermique | Approximately 0.06-0.25 W/(m·K), depending on cellular or compact construction |
| surface finie | Smooth or fine-textured matte black extruded rubber with defined sealing ribs |
| Type joint | Continuous cut length, bonded splice or vulcanized rectangular closed loop |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Hollow or cellular profileSelf-adhesive mounting stripVulcanized closed loopCustom cross-section and corner radius
Planning a EPDM Gasket specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
