ULTEM 1000F FDA食品级PEI

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ULTEM 1000F FDA食品级PEI
PEI 基础创新塑料（美国）1000F-GY
ULTEM 1000F resin
聚醚酰亚胺1000 f树脂是一种无定形、透明polyetherimide(PEI)塑料提供玻璃转变温度(Tg)217°C。这种固有的阻燃树脂UL94 V0,V2和5VA亚州评级,并通过ROHS环保无铅认证。聚醚酰亚胺1000 f树脂是一种无筋通用级，耐高温、高强度和模量和高温下化学性能稳定。这种等级符合美国FDA和欧洲食品接触,并通过NSF51认证。
典型数据：
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 5 mm/min 1120 kgf/cm² ASTM D 638
Tensile Strain, yld, Type I, 5 mm/min 7 % ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min 60 % ASTM D 638
Tensile Modulus, 5 mm/min 36500 kgf/cm² ASTM D 638
Flexural Stress, yld, 2.6 mm/min, 100 mm span 1680 kgf/cm² ASTM D 790
Flexural Modulus, 2.6 mm/min, 100 mm span 35800 kgf/cm² ASTM D 790
Hardness, Rockwell M 109 - ASTM D 785
Taber Abrasion, CS-17, 1 kg 10 mg/1000cy ASTM D 1044
IMPACT Value Unit Standard
Izod Impact, unnotched, 23°C 136 cm-kgf/cm ASTM D 4812
Izod Impact, notched, 23°C 5 cm-kgf/cm ASTM D 256
Izod Impact, Reverse Notched, 3.2 mm 136 cm-kgf/cm ASTM D 256
Gardner, 23°C 373 cm-kgf ASTM D 3029
THERMAL Value Unit Standard
Vicat Softening Temp, Rate B/50 218 °C ASTM D 1525
HDT, 0.45 MPa, 6.4 mm, unannealed 210 °C ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed 201 °C ASTM D 648
CTE, -20°C to 150°C, flow 5.58E-05 1/°C ASTM E 831
CTE, -20°C to 150°C, xflow 5.4E-05 1/°C ASTM E 831
Thermal Conductivity 0.22 W/m-°C ASTM C 177
Relative Temp Index, Elec 170 °C UL 746B
Relative Temp Index, Mech w/impact 170 °C UL 746B
Relative Temp Index, Mech w/o impact 170 °C UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.27 - ASTM D 792
Water Absorption, 24 hours 0.25 % ASTM D 570
Water Absorption, equilibrium, 23C 1.25 % ASTM D 570
Mold Shrinkage, flow, 3.2 mm (5) 0.5 - 0.7 % SABIC Method
Melt Flow Rate, 337°C/6.6 kgf 9 g/10 min ASTM D 1238
ELECTRICAL Value Unit Standard
Volume Resistivity 1.E+17 Ohm-cm ASTM D 257
Dielectric Strength, in air, 1.6 mm 32.7 kV/mm ASTM D 149
Dielectr