In the production of high-end products like key switches and seals, "yellowing after a period of use" is a tricky problem faced by many enterprises. It not only damages the product’s appearance but may also make consumers question the product’s quality. However, the launch of a high yellowing-resistant molding rubber has completely broken this deadlock. With its robust performance, it has become a "new favorite" in the field of high-end manufacturing.
The "core competitiveness" of this high yellowing-resistant molding rubber lies in its super strong yellowing resistance. Acting like an "anti-oxidation guardian", it resists the erosion of materials by factors such as light, high temperature, and oxidation, and rarely yellows even after long-term use. For example, the key switches of high-end smart door locks are exposed to air every day and may be exposed to sunlight. Key switches made from this molding rubber retain their original transparent color even after years of use, with no patchy yellow stains. This keeps the product looking as delicate as "when it left the factory", enhancing consumers’ user experience and brand favorability.
High transparency is another "plus point" of this product. For high-end products that focus on appearance texture, the transparency of the material directly affects the visual effect. This molding rubber has excellent light transmittance with no cloudiness at all; seals or key switches made from it exhibit a clear, pure texture. Take the seals of high-end medical devices as an example: their high transparency not only makes the product look more exquisite but also allows staff to observe internal conditions easily, balancing aesthetics and practicality.
This molding rubber also performs exceptionally well in processing convenience. It has excellent processability, with stable fluidity and moldability. Whether for complex key switch patterns or precise seal dimensions, it can achieve accurate molding, rarely causing issues like bubbles or deformation. At the same time, it has passed RoHS testing and contains no harmful substances such as lead or mercury, complying with global environmental standards. This allows enterprises to ensure quality while meeting environmental requirements during high-end product production, avoiding market circulation issues caused by material compliance problems.
In terms of technical parameters, this molding rubber offers comprehensive performance coverage: hardness ranges from Shore 30 to Shore 80, allowing flexible selection based on the desired product feel; the maximum tensile strength reaches 8.5 MPa, ensuring the material is resistant to breakage; tear strength generally ranges from 15 to 20 kN/m, providing strong damage resistance. Whether producing high-end key switches that require frequent pressing or precision components that need long-term sealing, this high yellowing-resistant molding rubber provides stable and reliable performance support. It helps enterprises overcome production challenges and create more competitive high-end products.