High-temperature resistant halogen-free fire-retarding rubber conveyer belt rubber material and conveyer belt made thereof

2010 
The invention relates to a high-temperature resistant halogen-free fire-retarding rubber conveyer belt rubber material which is high temperature resistant and fire-retarding and a conveyer belt made thereof. The rubber material comprises the following components: 90 to 110 parts of high-temperature resistant rubber, 170 to 190 parts of halogen-free fire retardant, 35 to 45 parts of reinforcing additive, 7 to 13 parts of thinker, 3.5 to 5.5 parts of vulcanizing agent, 1.5 to 2.5 parts of anti-aging agent A, 1.0 to 2.0 parts of anti-aging agent B and 1.0 to 2.0 parts of promoter. The components can be added or reduced according to a ratio. The invention has the advantages that: two main technical drawbacks in terms of high-temperature resistance and halogen-free and fire-retarding properties of the conventional products of the rubber conveyer belt industry are overcome; the application, used to lack, of the rubber material of the rubber conveyer belt products under halogen-free, fire-retarding and high temperature-resistance conditions is realized; the use safety of the conveyer belt products is improved considerably; and the service life of the products is prolonged.
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