Appliance Rubber Seals for White Goods

Washing machines, dishwashers, refrigerators, ovens, and water heaters rely on appliance rubber seals to contain water, steam, and heat for a decade of daily cycles. The wrong compound leaks, odors, or cracks prematurely. This guide covers the materials and designs used in white goods, with links to our silicone gaskets and silicone rubber parts pages.

Where Seals Matter in Appliances

• Washer & dishwasher doors – large bellows/boots that flex every cycle.
• Hoses & inlet lines – EPDM and NBR for water and detergent.
• Refrigeration – gaskets that stay flexible at low temperature.
• Ovens & heaters – high-temp silicone gaskets.
• Dampers & feet – molded rubber components for noise and vibration.

Material Selection

Material details: our EPDM guide and food & beverage seals article.

Design Considerations

• Compression set – door gaskets must recover after years compressed.
• Low-temperature flexibility – fridge seals must not harden in the cold.
• Odor & taste – food-zone compounds must be low-extractable.
• Color stability – resists yellowing under heat and detergents.

How to Specify an Appliance Seal

1. Define the zone: cold, hot water, steam, or oven heat.
2. List detergents, oils, or foods in contact.
3. Choose EPDM for water/steam, silicone for heat/food zones.
4. Specify durometer, cross-section, and recovery requirements.
5. Require food-contact compliance where applicable (FDA/3-A).

Get a Quote

Send your appliance zone, media, and drawing. Request an appliance seal quote → or see our FAQ. Back to custom rubber parts.