单面四氟布,一种成本效益高的四氟布,只需单面不粘
采用特殊方法对单面特氟龙布进行浸渍,得到单面特氟龙涂层的特氟龙玻纤布。由于有些应用只使用一面聚四氟乙烯织物,或会使用特殊胶水将聚四氟乙烯织物粘在金属、塑料或聚合物上,因此单面四氟布将是这些应用的最佳解决方案。
为什么使用单面四氟布
普通的PTFE涂层织物是将双面PTFE涂层在玻璃纤维机织物上,而一面PTFE涂层布只有一面是PTFE涂层,另一面则是玻璃纤维。
对于一些要求不高的应用场合,这种单面涂层织物是为替代聚四氟乙烯(PTFE)涂层胶带而设计的,由于其成本较低、单面易脱模,这种单面聚四氟乙烯布可用于绝缘、复合材料脱模等。
而对于一些需要聚四氟乙烯涂层的织物与金属或产品粘得很紧的应用场合,则会采用单面聚四氟乙烯涂层织物,并用专用胶水将玻璃纤维一面粘上。
单面四氟布的特点
★足够的释放性能
单面四氟布具有足够的剥离性能、足够的机械强度和良好的介电强度。
★性价比高
单面四氟布的成本比PTFE织物高级胶和PTFE胶粘带低,且能提供足够的性能,对应用要求不高。
★易粘
特氟龙的特殊用途之一是用特氟龙或特氟龙的特殊的一面来粘织物,所以需要一种特殊的方法来粘在织物上。因为特氟龙胶带是用硅树脂压敏胶,可以脱胶。
One side PTFE fabric is a cost effective choice for applications only need one side Non stick, or need PTFE coated fabric stick to their product more tightly
Why need one side PTFE fabric? Is it special?
Hi Dr. Joleen Pater, thanks for your comment!
Both sides PTFE fabric is coated by vertical coating machines normally, but one side PTFE fabric is coated by horizontal coating machine.
Customers can stick very strong adhesive on the without coating side, so that PTFE fabric can stick with molding or product strongly.
we are using one side PTFE fabric now, but sometimes we prefer one side etched PTFE fabric, is there anything you can offer to me?
Hi William, thanks for your comment!
Yes, we are offering two solutions for this special industry, the first is one side coated PTFE fabric, the second is one side etched PTFE fabric.
Our sales team will contact with you soon!