聚砜树脂 ,25135-51-7 _ChemCD

聚砜树脂

basic_info
Product_Name：	聚砜树脂
CAS：	25135-51-7 ;25154-01-2
中文同义词：	聚砜树脂 ; 双酚A、4,4’-二氯苯砜的共聚物
EnglishSynonyms：	POLYSULFONE ; SULFONE RESIN ; POLYSULFONE RESIN
pro_mdlNumber：	MFCD00134387
pro_acceptors：	12
pro_donors：	0
pro_smile：	c1ccc(cc1)C(C)(C)c2ccc(cc2)Oc3ccc(cc3)S(=O)(=O)c4ccc(cc4)Oc5ccc(cc5)C(C)(C)c6ccc(cc6)Oc7ccc(cc7)S(=O)(=O)c8ccc(cc8)Oc9ccc(cc9)C(C)(C)c1ccc(cc1)Oc1ccc(cc1)S(=O)(=O)c1ccc(cc1)O
InChiKey：	InChIKey=null
property
Density：	DENSITY: 1.24 G/ML AT 25 DEG C(LIT)
PhysicalProperty：	AUTOIGNITION TEMPERATURE: 1022 DEG F REFRACTIVE INDEX: N20/D 1.633 TRANSITION TEMPERATURE: TG 190 DEG C
Comments：	APPLICATION: MICROWAVE COOKWARE, APPLIANCE COVERS, SURGICAL TOOLS, AUTOMOTIVE ELECTRICAL COMPONENTS, PRINTED CIRCUIT BOARDS AND PLUMBING COMPONENTS FEATURES AND BENEFITS: HIGH IMPACT RESISTANCE. TEMPERATURE USE RANGE UP TO 160 DEG C. EXCEPTIONAL STEAM STERILIZATION STABILITY. ELECTRICAL PROPERTIES ARE MAINTAINED OVER A WIDE TEMPERATURE AND FREQUENCY RANGE. HIGH RESISTANCE TO RADIATION DEGRADATION FORM: BEADS FORM: PELLETS HARDNESS: 69 (ROCKWELL M, ASTM D 785) MELT INDEX: 6.5 G/10 MIN (343 DEG C/2.16 KG, ASTM D1238) PHYSICAL FORM: AMORPHOUS THERMOPLASTIC REDUCED VISCOSITY: 0.43-0.46 DL/G, 0.2 % (W/V) IN CHLOROFORM(25 DEG C)(LIT) UNSPSC: 12162002 WGK: 3
Information：	MW: AVERAGE MN APPROX 22,000 BY MO
secure_info

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