Ningbo Gongyao Sealing Materials Co.,Ltd---a professional manufacturer and exporter of chinese sealing and heat insualtion materials,owns three factories,specialized in manufacturing braided packings, fiberglass,asbestos,non-asbestos products and other materials.Our company own Up-to-date technology,advaanced equipments,also near 40 years manufacturing experience and 100 tons output per month which assure a competitive price,good quality and 100 tons output per month which assure a competitive price,good quality and perfect service and can finish you order on time.
Enterprise Objective:Based on sincerity,the high quality at low price strives for the survival;the technical
Aramid Fiber Packing
PTFE Graphite Packing with black color
PTFE graphite packing is a braided packing made of PTFE yarn containing graphite particles and anti-corrosive
lubricant. It is recommended for shafts for almost all chemicals. Stability
and long service lift are achieved by low friction coefficient. It has great
tear strength and high thermal conductivity. This self-lubricating packing does
not score the shaft and minimizes sleeve replacement cost. It can be used to
seal alkalis, solvents, water, steam, acids except strong oxidizing acids(aqua
regia, fuming nitric acid, fuming sulfuric acid, etc.) forcentrifugal pumps, autoclaves
agitators, mixers, etc.
Spec: 3.0mm - 50mm
Audited Supplier 
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