As a professional ultra-high molecular weight polyethylene liner manufacturer, we are very confident about the performance of our products. Recently, some new users have asked us about the impact resistance of ultra-high molecular weight polyethylene liners. :
After many tests, the impact strength of this ultra-high molecular weight polyethylene liner is related to its molecular weight. The molecular weight is less than 2000000. As the molecular weight increases, the impact strength increases by about 2000000, reaching a peak. After this peak, the molecular weight increases and the impact strength decreases. This is due to the very disturbing effect of the molecular chain, which can absorb large impact energy macromolecules in the amorphous region. According to the literature, the measured values ​​of the astm-d256 method of plastics such as impact strength ultra-high molecular weight polyethylene, by comparison: impact can be divided into impact polycarbonate equivalent to ultra-high molecular weight polyethylene at room temperature, applied Engineering plastics. Through comprehensive experimental analysis, the impact resistance of this sheet is very good.
It can be seen that the impact strength of this ultra-high molecular weight polyethylene liner is very good, so you can use it with confidence.