Roj-resistant dub NBR roj hmab ntawv kub ceev ntom ruaj NBR zoo ntawv roj hmab

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov FAQ

Cov khoom lag luam

Khoom npe: NBR roj hmab ntawv

Qhov ntev: 1-80mmx2000mm (TXW)

Muaj nuj nqi: nrog roj zoo-resistant thiab anti-laus muaj nuj nqi

Qhov ceev: 1.5g / Cm3

Cov zog ua kom tawv:> = 4.0MPa

Hardness: 65 +/- 5shoreA

Elongation:> = 250%

Ua haujlwm qhov kub thiab txias: -30-70 C

Daim ntawv thov: roj ib puag ncig



  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb