High damping rubber preparation raw material for car vibration reduction product
OwnerLei Zhanginventor
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Abstract
The present invention makes public a type of car vibration damping products using high damping rubber compound materials, involving the rubber technical field, whose features are the following ones: chloride butyl, 100; carbon black N220, 10-40; carbon black N330, 20-50; naphthenic oil H-3107, 20-40; age resister RD, 1-3; age resister 4010NA, 1-3; homogenizing agent 40MSF, 3-6; indirect zinc oxide, 5-10; magnesium oxide, 0.1-0.5; accelerating agent BZ, 1-5. By the above deployed car vibration damping products which use high dumping rubber, you get excellent heat and age resisting properties, and also high dumping properties.
Claims4
A high damping rubber preparation raw material for car vibration reduction product, comprising of the following materials in parts by mass:
- chlorinated butyl rubber, 100;
- carbon black N220, 10-40;
- carbon black N330, 20-50;
- naphthenic oil, 20-40;
- age resister comprising poly(1,2-dihydro-2,2,4-trimethylquinoline), 1-3;
- age resister comprising N-isopropyl-N′-phenyl-1,4-phenylenediamine, 1-3;
- homogenizing agent, 3-6;
- indirect zinc oxide, 5-10;
- magnesium oxide, 0.1-0.5;
- accelerating agent, 1-5.
Dependencies are inferred from the claim text.