fiberglass sewing thread
high-temperature resistance
high tensile strength

glassfiber sewing thread/filter bags

SFFiltech manufacture material 100% glassfiber sewing thread 

 construction : Multi Glass yarn

physical property

weightm/kg 3480/kg

chemical treatment PTFE dipping coated

tensile(N/25cm)  132

Elongation %  <3

shrinkage(260)   < 1%

temperature:

working tem(°C):240-260

surg  tem(°C):290

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