美国杜邦 PBT SK642FR 防火料 尺寸稳定 高强度 电器产品

Crastin® SK642FR BK851 | PBT-GF15 FR(17)

THERMOPLASTIC POLYESTER RESIN

Mechanical properties Value Unit Test Standard

Tensile Modulus 7200 MPa ISO 527-1/-2

Stress at break 100 MPa ISO 527-1/-2

Strain at break 3.4 % ISO 527-1/-2

Flammability Value Unit Test Standard

Burning Behav. at 1.5 mm nom. thickn. V-0 class IEC 60695-11-10

Thickness tested 1.5 mm IEC 60695-11-10

Burning Behav. at thickness h V-0 class IEC 60695-11-10

Thickness tested 0.8 mm IEC 60695-11-10

Oxygen index 32 % ISO 4589-1/-2