XNBR
Carboxylated Nitrile(XNBR)
Cabboxylated Nitrile is similar to Nitrile rubber, but the polymer backbone has been chemically modified with Carboxylic Acid containing group. This result is XNBR with more excellent abrasion and tear resistance than traditional NBR. For this reason, XNBR based parts are usually applied in dynamic assembly such as seals.
Cure system
Sulfur-Cured
Standard XNBR compounds are sulfur-cured.
Informasi Umum
Penetapan ASTM D 1418
XNBR
Warna Standar
Black
Penetapan ISO/DIN 1629
XNBR
Rentang Kekerasan
50-90 Shore A
Kode ASTM D2000 / SAE J 200
BG, BK, CH
Biaya Relatif
Low
Suhu Layanan
Suhu Rendah Standar
-20°C / -4°F
Suhu Rendah Senyawa Khusus
Suhu Tinggi Standar
100°C / 212°F
Suhu Tinggi Senyawa Khusus
125°C / 257°F
Berfungsi Baik Dalam...
- Aliphatic hydrocarbon
- Vegetable and mineral oils and greases
- Diesel
- Water
- Dilute acids, alkali and salt solutions
Tidak Berfungsi Baik Dalam...
- Aromatic hydrocarbon
- Chlorinated hydrocarbon
- Ketones
- Acetic acid
- Ethylene ester
- Strong acids
- Brake fluid with glycol base