Product FAQs
All
Product FAQs
Service FAQs

Product FAQs

Are all dishwasher seals the same?

Most types of dishwasher have two different door seals in them. They have the three-sided upper door seal, and they also have the lower door seal which runs just along the bottom of the door.

Which is better EPDM or silicone coolant hose?

When compared with silicone, EPDM is significantly inferior with a maximum temperature of 130°C (266°F). Silicone can reach constant temperatures of 230°C (446°F) and up to 270°C (518°F) for special high temperature silicone grades. From the perspective of evaporation rate, rubber hoses (such as EPDM hoses) generally have a lower evaporation rate compared to silicone hoses. This means that coolant inside rubber hoses is less likely to evaporate, which is advantageous for maintaining the cooling efficiency of the system.

How to choose suitable rubber materials?

The selection of suitable rubber materials should consider the following factors: Working temperature: EPDM is suitable for high temperature and severe cold environments, while NBR is suitable for oil resistant environments. Chemical resistance: If oil or acid alkali corrosion resistance is required, NBR or FKM are recommended. Physical properties: such as wear resistance and pressure resistance, SBR is suitable for general mechanical and industrial applications. If you are unsure which material to choose, please feel free to contact our technical team, and we will provide professional advice based on your application scenario and market demand.

What industries and products are RESRUB products widely used in?

RESRUB products are widely used in the following industries and products: Automotive industry: provide car door and window sealing strips, car connecting water pipes (used for windshield wiper systems), etc. Household appliances: provide sealing strips on household appliances such as dishwasher and oven doors, etc. Electronic and communication equipment: shock-absorbing blocks and sealing strips for solar photovoltaic panels, liquid cooling hoses for PC cases and servers, etc. Container products: provide sealing strips for container lids, toolboxes and shipping container, etc. Power and communication cabinets: Provide rubber sealing strips that are resistant to high temperatures and aging. New energy: provide rubber components and molding parts suitable for new energy vehicles, charging equipment, etc. Construction machinery: Wear resistant and pressure resistant rubber components used for heavy machinery equipment.

What types of products does your company mainly produce?

RESRUB specialize in manufacturing various types of rubber hoses, rubber seal strips, as well as other rubber, silicone, and plastic products. We can provide different rubber material options according to your market needs, mainly including: EPDM、NBR、CR、IIR、SBR、FKM. Each material adapts to different working environments and technical requirements.