Applications

Sealing & Impact Control

Advanced Materials Ensure Tight Seals around Components with High Mechanical Resistance

The right sealing products prevent water, moisture, dust, and air from entering battery housings and electronics, to enhance the durability and longevity of electric vehicles and electric storage systems. Contaminants can cause corrosion, electrical shorts, or other damage, while sealants maintain thermal management to ensure the batteries operate at the optimal temperature. Our sealants also help to mitigate damage during collisions and protect the battery and components. This reduces the risk of battery-related problems during collisions, which is critical to overall passenger safety in electric vehicles, with impact control ensuring that vital systems can withstand mechanical shocks.

The StokSeal Product Range

StokSeal is our specialized product range designed to deliver effective water and air sealing, shock absorption, and mechanical load distribution within battery packs. Whether used as a sealing frame on battery covers, around tubes, junction boxes, or charger ports, StokSeal ensures reliable protection and long-term durability.

Made from elastomeric polyurethane, silicone foam, and EPDM foams with closed or semi-closed cell structures, StokSeal materials provide excellent sealing performance when compressed, along with a strong compression set that maintains integrity even after repeated opening and closing of covers.

In addition to sealing, StokSeal offers high-end cushioning and impact resistance, helping to protect sensitive components from vibrations and mechanical stress. The materials are available in a wide range of densities and softness levels, and are flame-retardant, meeting stringent safety standards to reduce risks in case of accidents.

StokSeal is the ideal solution for engineers seeking multi-functional sealing materials that combine thermal protection, mechanical resilience, and safety compliance in advanced battery designs.

Product Core Features

Sealing against water, dust and air

Cushioning & vibration control

Flame retardant

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