原厂原包PBT|德国巴斯夫|B4300G6|玻纤30%

阻燃增强级PBT:

BASF德国巴斯夫PBT B4406 

BASF德国巴斯夫PBT B4406G3-Q717

BASF德国巴斯夫PBT B4406G4-Q717

BASF德国巴斯夫PBT B4406G6-Q113

BASF德国巴斯夫PBT B4406G6-Q717

BASF德国巴斯夫PBT B4406G6-Q798

BASF德国巴斯夫PBT B4400

玻纤增强级PBT:

BASF德国巴斯夫PBT B4300G2

BASF德国巴斯夫PBT B4300G4

BASF德国巴斯夫PBT B4300G6

BASF德国巴斯夫PBT B4300G10

BASF德国巴斯夫PBT B4030G6

PBT塑胶原料的特性：

⒈优良的机械性能，机械强度高，耐疲劳性和尺寸稳定好。蠕变也小，这些性能在高温条件下也极少有变化。

⒉生产PBT所消耗的能量是工程塑料中的的，这对于 范围内能源紧缺的情况下，具有十分重要的意义。

⒊耐热老化性优异，增强后的UL温度指数达到120~140℃，此外，户外长期老化性也很好。

⒋耐溶剂好，无应力开裂。

⒌PBT易于阻燃，可达UL94V-0级，由于与阻燃剂亲和性能好，所以容易开发反应型或添加型的阻燃品级。阻燃产品在电子电器工业中获得广泛应用。

⒍PBT遇水易分解，在高温、高湿环境下使用需谨慎。

⒎优良的电气性能，体积电阻率及介电强度高，耐电弧性优良，吸湿性极小，在潮湿及高温环境下，也能保持电性能稳定，是制造电子、电器零件的理想材料。

⒏易成型加工和二次加工，易用普通设备注塑或挤塑。由于结晶速度快，流动性好，模具温度也比其他工程材料要求低，在加工薄壁制件时仅需几秒钟，对大部件也只需40-60s即可。

Huayun plastics company PBT plastic polybutylene terephthalate (PBT) , English name Polybutylece terephthalate (PBT) , PBT is milky translucent to opaque, crystalline thermoplastic polyester. With high heat resistance, toughness, fatigue resistance, self-lubrication, low friction coefficient, weather resistance, water absorption rate is only 0.1% , in wet environment still maintain a variety of physical properties (including electrical properties) , electrical insulation, but large volume resistance, dielectric loss. Resistant to hot water, Alkali, acid, oil, but vulnerable to halogenated hydrocarbon erosion, poor resistance to hydrolysis, low temperature crystallization can be rapid, good formability. The disadvantage is the notch impact intensity is low, the molding shrinkage rate is big. Therefore, most of the glass fiber reinforced or inorganic filler modification, its tensile strength, bending strength can be increased by more than one time, thermal deformation temperature is also greatly increased. It can work at 140 °C for a long time. The Longitudinal and transverse shrinkage of glass fiber reinforced products are not consistent, and the products are easy to warp.