现货PC HFD4472 GF20%

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sabic lexan pc hfd4472物性参数表

sabic（saudi basic industriescorporation）是沙特基础工业公司的简称，它的前身是美国ge（通用）公司，它有沙比克，沙伯基础创新塑料，基础创新塑料公司，沙伯基础工业公司，沙伯基础塑料有限公司等译称。sabic在产品多样性和销售量方面。lexan是sabic公司pc聚碳酸酯树脂的商品名，拥有无限的色调，生动活泼的质地，晶莹剔透的特殊效果。

特性用途：20%玻璃纤维填充，冲击改性，注射模压级，设计的高流动性，良好的表面外观，易脱模。

mechanical

value

unit

standard

tensile stress, yld, type i, 0.2 in/min

7800

psi

astm d 638

tensile stress, brk, type i, 0.2 in/min

8100

tensile strain, yld, type i, 0.2 in/min

2

%

tensile modulus, 0.2 in/min

797000

flexural stress, yld, 0.05 in/min, 2 in span

13400

astm d 790

flexural modulus, 0.05 in/min, 2 in span

710000

tensile stress, yield, 5 mm/min

54

mpa

iso 527

tensile stress, break, 5 mm/min

56

tensile strain, yield, 5 mm/min

0

tensile strain, break, 5 mm/min

impact

izod impact, unnotched, 73°f

14.9

ft-lb/in

astm d 4812

izod impact, notched, 73°f

3.5

astm d 256

instrumented impact total energy, 73°f

265

in-lb

astm d 3763

izod impact, unnotched 80*10*3 +23°c

47

kj/m²

iso 180/1u

izod impact, unnotched 80*10*3 -30°c

43

izod impact, notched 80*10*3 +23°c

18

iso 180/1a

izod impact, notched 80*10*3 -30°c

13

charpy 23°c, v-notch edgew 80*10*3 sp=62mm

21

iso 179/1ea

charpy -30°c, v-notch edgew 80*10*3 sp=62mm

charpy 23°c, unnotch edgew 80*10*3 sp=62mm

59

iso 179/1eu

charpy -30°c, unnotch edgew 80*10*3 sp=62mm

thermal

hdt, 66 psi, 0.125 in, unannealed

269

°f

astm d 648

hdt, 264 psi, 0.125 in, unannealed

262

cte, flow, -40°f to 100°f

1.66e-05

1/°f

astm e 831

cte, xflow, -40°f to 100°f

4.44e-05

cte, 23°c to 80°c, flow

3.e-05

1/°c

iso 11359-2

cte, 23°c to 80°c, xflow

8.e-05

ball pressure test, 125°c +/- 2°c

passes

-

iec 60695-10-2

vicat softening temp, rate b/120

135

°c

iso 306

relative temp index, elec

80

ul 746b

relative temp index, mech w/impact

relative temp index, mech w/o impact

physical

specific gravity

1.33

astm d 792

mold shrinkage, flow, 0.125" (5)

0.2 - 0.3

sabic method

mold shrinkage, xflow, 0.125" (5)

0.4 - 0.5

melt flow rate, 300°c/1.2 kgf

10

g/10 min

astm d 1238

density

0.04

lb/in³

iso 1183

water absorption, e, 73°f

0.12

iso 62

moisture absorption (23°c / 50% rh)

melt volume rate, mvr at 300°c/1.2 kg

9

cm³/10 min

iso 1133

flame characteristics

ul recognized, 94hb flame class rating (3)

0.015

in

ul 94