配方类型:

ELASTOMERS, POLYMERS, AND RESINS

配方说明:

配方组成:

UL-94, 1/8 in. section/none
antimony trioxide/--
UL-94, 1/16 in. section/none
"decholrane plus" 515/--
physical properties:
heat deflection, 66 psi (ASTM D-648), C/110
heat deflection, 246 psi (ASTM D-648)/59
"firebrake" ZB/--
tensile strength (ASTM D-638), %/3270
elongtion (ASTM D-638), %/33.4
flexural strength (ASTM D-790), psi/9180
modulus (ASTM D-790),psi×10 5/3.03
notched izod impacy (ASTM D-256),ft lb/in./0.47
hardness, rockwell R (ASTM D-785)/84
specific gravity/0.91
flame retardancy:
"dechlorane plus" 25/--
polypropylene/100
oxygen index (ASTM D-2863), %/18

配制方法: