The reliability of seals is directly tied to the operational safety of end products—issues like leakage, damage, and aging can lead to equipment failure, product damage, or even safety hazards. A specialized liquid silicone rubber for sealing, featuring high tensile strength, high tear strength, and excellent flexibility, delivers stable mechanical performance to provide long-term, reliable quality assurance for various sealing applications, widely used across multiple industries in end products.

This liquid silicone rubber demonstrates outstanding mechanical properties, with each hardness specification precisely optimized through formulation. The maximum tensile strength reaches 10 MPa, meaning seals can withstand significant pulling forces during installation and use without breaking. The maximum tear strength reaches 40 kN/m, offering strong resistance to wear and tear, maintaining structural integrity even under frequent friction or minor impact, thereby extending service life.

In terms of flexibility, the advantages are even more pronounced. The lowest hardness variant achieves an elongation rate of up to 800%, easily stretching to eight times its original length and quickly returning to its original shape upon release without deformation. This exceptional flexibility allows seals to tightly conform to surfaces of varying shapes, maintaining sealing effectiveness even under minor deformation, effectively preventing gas or liquid leakage—especially suitable for sealing irregular surfaces.

The product's structural stability is equally noteworthy. After curing, the density is uniform, and the texture is fine, free from defects like bubbles or voids. This ensures stable sealing performance and physical integrity during long-term use, with strong resistance to aging and environmental erosion. Whether under high temperatures, humid conditions, or standard working environments, it operates reliably. Additionally, the product offers flexible storage conditions, remaining usable for up to 12 months unopened at temperatures below 23°C, allowing manufacturers to stock materials as needed without concerns about deterioration.

Currently, this product is extensively applied in industries such as automotive, electronics, home appliances, and industrial equipment. In the automotive sector, engine seals and door/window gaskets leverage high tear strength and sealing performance to ensure driving safety. For electronic devices, waterproof seals rely on excellent flexibility and stability to prevent moisture intrusion and component damage. In home appliances, refrigerator and air conditioner seals utilize reliable sealing performance to reduce energy consumption. For industrial equipment, high-pressure sealing components rely on high hardness and tensile strength to resist deformation and leakage in high-pressure environments. Its stable mechanical performance makes it a trusted choice for seal manufacturing across industries.