Cold splicing conveyor beltCold splicing can be used for most conveyor belt applications. Depending on several factors, cold splicing can be the best choice in some cases. Cold splicing your conveyor belt can be more economical and practical than hot splicing, and can be a good solution for low tension operations without hot conveyed materials. In some cases, a cold splice can be just as sustainable as a solution as a hot splice. Cold vulcanisation uses a bonding agent that causes a chemical reaction. This chemical reaction ensures that cross-connections between different monomer chains are created. This bonds the two ends of the belt together.