苯乙烯与2-甲基-1,3-丁二烯的聚合物

pro_cas
25038-32-8
pro_cdbregno
CCD00101477
pro_formula
pro_molWeight
0.0

basic_info

Product_Name: 苯乙烯与2-甲基-1,3-丁二烯的聚合物
CAS: 25038-32-8
中文同义词: 苯乙烯与2-甲基-1,3-丁二烯的聚合物
EnglishSynonyms: POLYSTYRENE-BLOCK-POLYISOPRENE-BLOCK-POLYSTYRENE ; STYRENE/ISOPRENE COPOLYMER ; POLYSTYRENE-BLOCK-POLYISOPRENE, MULTI-ARM ; BENZENE, ETHENYL-, POLYMER WITH 2-METHYL-1,3-BUTADIENE ; STYRENE/ISOPRENE, ABA BLOCK COPOLYMER
pro_mdlNumber: MFCD00217755
pro_acceptors: 0
pro_donors: 0
InChi: InChI=1S//
InChiKey: InChIKey=MOSFIJXAXDLOML-UHFFFAOYSA-N

property

Density: DENSITY: 0.92 G/ML AT 25 DEG C
PhysicalProperty: VISCOSITY: 14.5 POISE, 25 WT% IN TOLUENE(25 DEG C, BROOKFIELD)(LIT)
Comments: APPLICATION: COMPONENT OF HOT MELT ADHESIVES, SEALANTS, ASPHALT AND OIL GELS. MODIFIER FOR POLYMERS, THERMOSETS AND GENERAL RUBBER COMPOUNDING. DIRECT MOLDED OR EXTRUDED AUTO PARTS, SPORTING GOODS, FOOTWARE AND FILM
COMPOSITION: STYRENE, 14 WT%
CONTAINS: PHENOLIC AS ANTIOXIDANT
ELONGATION: ASTM D 412-1,300% (ULTIMATE)
FEATURES AND BENEFITS: HIGH STRENGTH AND LOW VISCOSITY FOR EASY MELT AND SOLUTION PROCESSING. HIGH TEMPERATURE DEGRADATION RESULTS IN CROSS-LINKING. FLEXIBLE TO -65 DEG C. EXCELLENT ELECTRICAL INSULATOR, RESISTS ACIDS AND ALKALI
HARDNESS: 37 (SHORE A)
MELT INDEX: 11 G/10 MIN (200C/5.0KG)
PHYSICAL FORM: THERMOPLASTIC ELASTOMER
SOLUBILITY: SOLVENTS WITH SOLUBILITY PARAMETERS BETWEEN 7.7 AND 9.4: SOLUBLE
UNSPSC: 12162002

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