... Vacuum cleaner fabric dust bag material: PP, PE, PPS, P84, PTFE, Glass fiber, Antistatic; Antistatic , PTFE, Fiber glass cement (asphalt ) plant vacuum cleaner dust ... bag HL FILTER dust collector filter bag media is made of ... the bag's application. 1. Vacuum cleaner fabric dust bag : PTFE dust collector filter bag Specification : ItemPTFE ...