详细描述
聚苯并咪唑树脂
Polybenzimidazole(PBI)
产品说明：Product Description
生产能力达50吨/每年，品质高，种类丰富，包括薄膜级、模压级和纤维级等。可作为质子交换膜、高阻燃纤维、耐高温零部件、轻量化复合型材、耐高温粘接涂层等应用于航空航天、船舶、机械、纺织、储能、电子半导体等领域。
The production capacity of high quality PBI polymers, including membrane grade, molding grade and fiber grade, reaches 50 tons/year. It can be used as proton exchange membranes, highly flame-retardant fibers, high-temperature-resistant spare parts, lightweight composite profiles, heat-resistant adhesive coatings, etc. in the fields of aerospace, shipbuilding, machinery, textiles, energy storage, and electronic semiconductors, etc.
技术优势：Technical advantages:
☑分子量精准可控，分子量分布窄
Precisely controllable molecular weight and narrow molecular weight distribution
☑单釜生产能力达百公斤级，批次稳定性好
Production capacity of a single reaction kettle reaches 100 kg and the batch stability is good.
☑结构多样，种类丰富
Diverse structures and various types
产品参数：Product parameters:
|
一般规格Specification |
技术指标Value |
|
分子量Chain Avg WM |
50000-200,000 |
|
薄膜级PBI参数Application Parameters of PBI Membranes |
|
|
玻璃化转变温度 Glass transition(℃) |
≥380 |
|
分解温度 Decomposition temperature(℃) |
≥550 |
|
模压级PBI参数Application Parameters of PBI Compression Molding |
|
|
玻璃化转变温度 Glass transition(℃) |
≥420 |
|
分解温度 Decomposition temperature(℃) |
≥585 |
|
密度Density (g/cm3) |
1.3 |
|
纤维级PBI参数Application Parameters of PBI Fiber |
|
|
密度Density (g/cm3) |
1.3 |
|
热导率Thermal conductivity(W/m℃) |
0.04 |
