Custom rectangular high-temperature resistant inflatable seals? Look no further than Qingtu Rubber. Specializing in the production of inflatable seals, we are a full-service industry group that integrates research and development, design, and manufacturing.
Rectangular high-temperature resistant inflatable seals are primarily used in industrial applications, such as the automated canning of plastic bags for powdered food products. Install an inflatable seal at the canning port, then after placing the plastic bag, the seal inflates to tighten it. After the canning is complete, release the air, and the plastic bag will automatically detach. This greatly improves canning efficiency. Our company offers customization services. All listed prices are for reference only and not the actual transaction price. The product price is subject to the agreed contract between both parties. We adhere to the principle of bulk orders receiving preferential treatment, so please communicate with our staff before making a purchase.

Features of rectangular high-temperature resistant inflatable sealing ring:
1. The rectangular high-temperature-resistant inflatable sealing ring door seal is made of environmentally friendly silicone rubber material, a non-toxic and eco-friendly product.
2. Continuous operation temperature range: -60℃ to 200℃
3. Soft, arc-resistant, corona-resistant, anti-aging, and crack-resistant; the soft nature of silicone rubber contributes to enhanced sealing performance.
4. Products comply with RoHS, FDA, and other certifications; suitable for the inflatable sealing industry with high environmental protection requirements.
5. Customizable air seal strips in various specifications according to customer requirements.































