Door seals are flexible components that create airtight or watertight barriers between moving and stationary surfaces in industrial machinery.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Hardness | 40-90 Shore A | |
| Compression Set | <25% after 22h at 70°C | |
| Tensile Strength | >10 MPa | |
| Compression Force | 15-45 N/cm | |
| Elongation At Break | >200% | |
| Operating Temperature | -40°C to +230°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A practical evidence checklist for RFQ preparation and supplier evaluation.
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4 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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Properly installed door seals typically last 3-7 years depending on material, operating conditions, and maintenance. EPDM seals average 5+ years in normal conditions, while silicone offers longer life in high-temperature applications.
Consider temperature range (EPDM for -40°C to +150°C, silicone for higher temperatures), chemical exposure (FKM for oils and solvents), compression requirements, and environmental factors like UV exposure or ozone presence.
Regular visual inspection for cracks or deformation, cleaning with compatible solvents, checking compression force quarterly, and replacement when compression set exceeds 25% or visible damage appears.
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