Oke ntụgharị kacha nta: 1.7:1
Tụgharịa ikike: Tụgharịa ma akaekpe na aka nri
Oke obosara: W=260+12.7×N(N=1,2,3…)
Ọgba aghara kacha mma: 850N site na ntụgharị na 1700N na ngwa ọsọ ọsọ.
Ihe: igwe anaghị agba nchara na POM
Ibu (kg/m): G=0.011×W+2.1
Oke obosara: W=210+20.3×N(N=1,2,3…)
Ibu (kg/m): G=0.01×W+2.1
Mgbapụta eriri: 25.4mm
Mpaghara mepere emepe: 0%
Usoro mgbakọ: ejikọrọ na mkpanaka
Ihe: POM, PP, PE
Ihe onwunwe: POM, PP
Ọkpụkpụ eriri: 19.05mm
Mpaghara mepere emepe: 6%
Mpaghara mepere emepe: 16%
Ogologo eriri: 12.7mm
ihe: PP
Ihe onwunwe: POM
Mgbapụta eriri: 50.8mm