Custom silicone air rings? Look no further than Qingtu Rubber.
Silicone materials offer excellent sealing properties, high temperature and weather resistance, anti-aging, shockproof, and waterproof capabilities, and can adhere to various smooth surface materials.
2. Self-adhesive with backing tape for better sealing, long-lasting high-temperature adhesive doesn't fall off. Eco-friendly and safe, excellent insulation properties, high-temperature resistance, low compression deformation, strong resilience, and non-toxic.
High strength, long service life, product is insulated and environmentally friendly, resistant to high and low temperatures, compression, acid and alkali, aging, and UV radiation.
4. Smooth surface with even foam density
5. Excellent non-stick surface properties.
6. Made from 100% high-quality silicone material, rigorously tested, and meets environmental standards.
7. High-Temperature Resistance: -70°C to 300°C
8. Heat Resistance: Silicone rubber boasts superior heat resistance compared to standard rubber, allowing it to be used almost indefinitely at 150 degrees without any performance changes; it can be continuously used at 200 degrees for 10,000 hours; and it can also be used for a period at 350 degrees.
9. Weather Resistance: Standard rubber degrades rapidly under the action of ozone produced by corona discharge, whereas silicone rubber remains unaffected by ozone. Additionally, its physical properties only undergo minimal changes over long periods of time under ultraviolet light and other climatic conditions.
10. Anti-aging, corrosion-resistant, silicone itself has a strong inert nature.

Shanghai Qingtu Technology Co., Ltd. is a specialized manufacturer of large-scale inflatable sealing rings, capable of producing rings with a circumference size of 5~10 meters using small molds. This not only significantly reduces the cost of mold investment but also makes the series development of inflatable sealing products a reality. With a single mold, any circumference size of inflatable sealing ring (piece) with the same cross-sectional size can be manufactured. The use of inflatable sealing rings greatly saves the client's research and development costs and resolves the long-standing issue of poor sealing in large-scale equipment in the industry.