application : injection molding characteristics : highstiffness, impact strength, heat resistance, high luster, scratchresistance, ul746b, rti 125oc use case : automobileparts, electric goods' housing item (term) value unit method melt index 10 g/10min. astm d1238 density 0.91 g/cm3 astm d1505 item (term) value unit method mold shrinkage(linear) 1.4 - 1.8 % kpic method water absorption <0.01 % astm d570 tensile strength (yield) 320 kg /cm2 astm d638 f elongation (break) >200 % astm d638 flexural modulus 18,000 kg /cm2 astm d790 f hardness(rockwell) 101 r scale astm d785 impact strength (izod with notch) 10 kgf cm/cm astm d256 melting point 169 oc astm d3418 softening point (vicat) 153 oc astm d1525 heat deflectiontemperature 135 oc astm d648 thermal expansion (linear) 10 10-4cm/cm oc astm d696 specific heat 0.46 cal/goc kpic method heat conductivity 3 10-4cal cm/cm sec. oc kpic method volumeresistivity 1 1017ohm.cm astm d257 dielectric constant (1khz) 2.3 astm d150 dissipation factor (1khz) 2 10-4 astm d150 dielectric strength(short time) 40 kv/mm astm d149 arcresistance 130 sec. astm d495 *above data are intended to serve as guides only, and are not salesspecification limits. yuhwa polypro® cb5108h complieswith fda regulations. r&d center technical servies team tel:82-2-2122-1581 fax:82-2-2122-1519e-mail:h19202@kpic.co.kr
KPIC大韩油化PP料CH5108H