The invention belongs to the technical field of rubber mixing, and provides a bonding rubber material which is prepared from the following raw materials in parts by weight: 100-200 parts of master batch prepared from rubber and white carbon black through wet mixing, 10-20 parts of a curing agent, 10-20 parts of a curing agent, 10-20 parts of a curing agent, 10-20 parts of a curing agent, 10-20 parts of a curing agent, 10-20 parts of a curing agent and 10-20 parts of a curing agent, 0.5 to 8.0 parts of an anti-aging agent; 1.0 to 8.0 parts of an active agent; 0.0 to 40.0 parts of a plasticizer; 0.0 to 20.0 parts of tackifying resin; 0.0 to 20.0 parts of an adhesion promoter; 0.5 to 7.0 parts of a vulcanization accelerator; 0.0-5.0 parts of a sulfur-containing cross-linking agent and 0.0-5.0 parts of a non-sulfur-containing cross-linking agent, which are not 0 at the same time; 0.0 to 4.0 parts of an assistant cross-linking agent and 0.1 to 1.0 part of a scorch retarder. The invention also provides a preparation method and application of the adhesive material. The adhesive material disclosed by the invention has high adhesive strength, high tensile strength and elongation, and also has extremely low hysteresis loss and excellent processability.
本发明属于炼胶技术领域,针对粘合胶料中白炭黑分散困难,粘合胶料加工性能较差的问题,本发明提供一种粘合胶料,以重量份计,由下列重量份的原料组成:橡胶和白炭黑以湿法混炼制备成的母胶100~200;防老剂0.5~8.0;活性剂1.0~8.0;增塑剂0.0~40.0;增粘树脂0.0~20.0;粘合增进剂0.0~20.0;硫化促进剂0.5~7.0;含硫交联剂0.0~5.0和非含硫交联剂0.0~5.0,两者不同时为0;助交联剂0.0~4.0及防焦剂0.1~1.0。本发明还提供所述粘合胶料的制备方法及其应用。本发明所述的粘合胶料具有高粘合强度、高拉伸强度和伸长率,还具有极低的滞后损失以及优异的加工性能。
Adhesive sizing material as well as preparation method and application thereof
粘合胶料、制备方法及其应用
2023-03-14
Patent
Elektronische Ressource
Chinesisch
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