POLY(4-METHYL-1-PENTENE) ,25068-26-2

POLY(4-METHYL-1-PENTENE)

Basic Information
Product Name：	POLY(4-METHYL-1-PENTENE)
CAS：	25068-26-2
English Synonyms：	POLY(4-METHYLPENTENE-1) ; 4-METHYL-1-PENTENE POLYMER ATACTIC ; POLY(4-METHYL-1-PENTENE)
MDL Number.：	MFCD00084382
H bond acceptor：	0
H bond donor：	0
InChi：	InChI=1S//
InChiKey：	InChIKey=MOSFIJXAXDLOML-UHFFFAOYSA-N
Property
Melting Point：	235 DEG C
Density：	DENSITY: 0.835 G/ML AT 25 DEG C
Physical Property：	REFRACTIVE INDEX: N20/D 1.463 TRANSITION TEMPERATURE: SOFTENING POINT 178 DEG C (VICAT, ASTM D 1525)
Comments：	APPLICATION: COATING FOR PAPER FOOD CONTAINERS FOR MICROWAVE AND CONVENTIONAL OVENS. RELEASE COATINGS FOR FOOD AND SYNTHETIC LEATHER. MOLDED INTO MEDICAL LABWARE. FILM FOR DECORATIVE LAMINATES AND PRINTED CIRCUIT BOARDS DIELECTRIC CONSTANT: 2.12, 100 MHZ (ASTM D 150) FEATURES AND BENEFITS: VERY LOW SPECIFIC GRAVITY, HIGH TRANSPARENCY, RESISTANT TO OXIDATION AND PRONE TO STRESS CRACKING. GOOD ELECTRICAL INSULATOR HARDNESS: 80 (ROCKWELL R, ASTM D 758) IMPACT STRENGTH: 3 KG.CM/CM2 (IZOD, ASTM D 256) MELT INDEX: 26 G/10 MIN (260C/5KG) PHYSICAL FORM: CRYSTALLINE, ISOTACTIC UNSPSC: 12162002 WGK: 3
Safety information

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