181374

ポリブタジエン、cis型

average M_w 200,000-300,000

• 化学式: (CH₂CH=CHCH₂)_n
• CAS番号: 9003-17-2
• MDL番号: MFCD00084398
• UNSPSCコード: 12162002
• PubChem Substance ID: 24850929
• NACRES: NA.23

特性

• 詳細: 98% cis
• 形状: slab/chunk
• 分子量: average M_w 200,000-300,000
• 粘度: 40, Mooney(lit.)
• 転移温度: T_g −102 °C
• 密度: 0.9 g/mL at 25 °C (lit.)
• InChI: 1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
• InChI Key: IAQRGUVFOMOMEM-ONEGZZNKSA-N

詳細

詳細

Polybutadiene, cis (PB-cis) is a synthetic rubber that is prepared by solution polymerization of 1,4-butadiene. Its mechanical properties include low temperature flexibility and abrasion resistance. It can be cured by using sulfur based donors and peroxides and thus PB-cis acts as a highly cross-linked polymer with high resilience.

アプリケーション

PB-cis can be polymerized with styrene for the formation of high impact polystyrene (HIPS). It may also be used as a toughening agent for acrylonitrile butadiene rubber (ABS) based resins.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)