Quality Vulcanized Products – Industry Standard Vulcanized Inner Tubes & Condoms

DESCRIPTION / TECHNICAL SPECIFICATIONS

In the tire retreading and vulcanization industry, utilizing high-quality supporting components is the primary key to producing safe and durable end products. We provide professional vulcanization equipment solutions designed for maximum performance under various industrial operational conditions. This product line includes specialized sulfide material inner tubes and vulcanization envelopes (condoms) which serve as the main standard in the industrial-scale tire renewal process.

Our sulfide material inner tubes play a crucial role in holding air pressure and maintaining tire stability during the curing process. These products are capable of withstanding extreme operational temperatures up to 140°C with an impressive lifespan of over 300 operational hours. The superior material quality ensures uniform heat distribution, thereby enhancing the integration between the casing and the new tread. The use of these inner tubes is highly flexible and can be adapted to your workshop's technical requirements, except in cases where a sophisticated double envelope system is already implemented.

In addition to inner tubes, we offer vulcanization envelopes or tire condoms that function as a vital separator between the tire and the compressed air within the curing chamber. This product is specifically engineered to prevent retreading process failures caused by air infiltration into the gap between the tire and the tread. With temperature resistance up to 130°C and a superior service life reaching more than 500 hours, these tire envelopes guarantee higher production efficiency and significantly reduce long-term operational costs. The combination of these inner tubes and tire envelopes represents the gold standard for businesses aiming to produce retreaded tires for trucks, commercial vehicles, and heavy equipment with quality comparable to brand new tires.