High-temperature-resistant oil-proof thermoplastic vulcanizate (TPV)

High-temperature-resistant oil-proof thermoplastic vulcanizate (TPV) is characterized by comprising the following raw materials by weight part: 50 to 70 parts of acrylate rubber; 30 to 50 parts of polyester; 0.75 to 1.05 parts of vulcanizer; 1.13 to 1.58 parts of vulcanization accelerator; 1.0 to 1....

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Bibliographic Details
Main Authors TIAN HONGCHI, ZHANG LIQUN, YU HAINING, WU SHEMAO, SHE QINGYAN
Format Patent
LanguageChinese
English
Published 18.07.2012
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:High-temperature-resistant oil-proof thermoplastic vulcanizate (TPV) is characterized by comprising the following raw materials by weight part: 50 to 70 parts of acrylate rubber; 30 to 50 parts of polyester; 0.75 to 1.05 parts of vulcanizer; 1.13 to 1.58 parts of vulcanization accelerator; 1.0 to 1.4 parts of antiager; 0 to 10.5 parts of rubber plasticizing agent; 0.05 to 0.07 part of antioxygen; and 25 to 35 parts of reinforcing agent. The polyester is polyethylene terephthalate (PET). The high-temperature-resistant oil-proof TPV is prepared with the acrylate rubber (ACM) and the polyester (mainly the PET) by adopting a dynamic vulcanization technology, and can be used in a high-temperature oil solvent of 200 DEG C for a long time.
Bibliography:Application Number: CN2012165576