SUMIPLOY CK4600

Grade Information

スミプロイ CK4600は、ポリエーテルエーテルケトン（Polyether ether ketone, PEEK）の30％炭素繊維強化射出成形グレードです。アジア太平洋、欧州、ラテンアメリカ、北米で入手できます。

スミプロイ CK4600は、超高耐熱性（320℃まで）、高強度、低CLTE、寸法安定性、耐薬品性、難燃性を有するグレードです。

Product
SUMIPLOY
Product Series
SUMIPLOY K
Resin
PEEK
Molding Method
Injection molding
Fillers/Reinforcements
Carbon Fiber
Features
Ultra-high heat resistance, high strength, low linear expansion coefficient, high dimensional stability, chemical resistance, flame retardancy
Applications
Semiconductor trays, chip carrier trays, gears, bearings, electrical and electronic components, automotive components, industrial machinery applications
ISO marking code (ISO 11469)
>PEEK-CF30<
Total filling amount [%]
30
Thin wall flowability (0.30mmt) [mm]
-
Specific Gravity (ASTM D792)
1.44
Water absorption [%] (ISO 62)
0.12
Shrinkage rate (MD) [%] (Sumitomo Chemical Method)
0.13
Shrinkage rate (TD) [%] (Sumitomo Chemical Method)
0.55
Tensile strength [MPa] (ASTM D638)
216
Tensile elongation [%] (ASTM D638)
4.0
Tensile modulus [MPa] (ISO 527-1,2)
21800
Poisson's ratio (ISO 527-1,2)
-
Flexural strength [MPa] (ASTM D790)
333
Flexural modulus [MPa] (ASTM D790)
18200
Charpy impact strength (unnotched) [kJ/m2] (ISO 179/1eU)
53
Izod impact strength (unnotched) [kJ/m] (ASTM D256)
666
Rockwell hardness (R scale) (ASTM D785)
129
DTUL(0.45MPa)[℃] (ASTM D648)
-
DTUL(1.82MPa)[℃] (ASTM D648)
328
Coefficient of linear expansion (MD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
0.6
Coefficient of linear expansion (TD) (50-150°C) [×10-5 /K] (ISO 11359-1,2)
5.7
Relative permittivity (1GHz) (IEC 60250)
-
Dissipation factor (1GHz) (IEC 60250)
-
Volume resistivity [Ω m] (IEC 60093)
1E+03
Surface resistivity [Ω] (IEC 60093)
-
Tracking resistance [V] (IEC 60112)
-
Dielectric breakdown strength (1mm) [V] (IEC 60243-1)
-
Arc resistance [sec] (ASTM D495)
-
Flame retardant class (IEC 60695-11-10)
-
Relative temperature index (electrical) [℃] (UL746B)
-
Relative temperature index (impact) [℃] (UL746B)
-
Relative temperature index (tensile) [℃] (UL746B)
-