Silicone Sealing RingMany may be unfamiliar with the concept of shrinkage rate, so even when similar issues arise, many silicone sealant manufacturers are unsure how to address it. Today, the editor will discuss the factors that can affect the shrinkage rate of silicone seals.
The main factors affecting the shortening rate of silicone sealing rings are:
The shrinkage rate of silicone seal ring products increases with the addition of rubber content in the vulcanized products.
As the hardness of the vulcanized products increases, the shrinkage rate of the silicone seal ring products becomes a saddle curve.
Silicone Sealing RingThe elongation rate increases with the addition of raw material injections for vulcanized products. When the raw material quality is between 5% to 10%, the elongation rate remains relatively stable.
Silicone materials with higher plasticity have a lower shrinkage rate; compounds with higher hardness exhibit less shrinkage.
The more filler used, the less shrinkage; the higher the content of resin, the greater the shrinkage.
In addition to the factors mentioned above that can cause silicone seal rings to shrink, what other reasons do you know can affect their shrinkage rate?
Yongle Rubber & PlasticThe company has successfully passed the ISO9001 certification. We specialize in manufacturing platinum silicone tubes, peristaltic pump silicone tubes, food molding silicone moldings, and silicone products. Additionally, we offer customized production of sealing components for plastic products. Our competitive strategy revolves around "Creating Better Products, Providing Better Services, and Establishing a Better Image," continually driving transformation and management innovation to enhance our overall corporate competitiveness.
