Ref.No.:SST220T Filament Dia: 5.5 Thread Dia:0.46mm / 0.75mm Color: Golden or off-white

PTFE coated Silica Thread

Description:

It is made of multi-ply 96% pure SiO2 silica fiber yarn treated with PTFE after high twist compound. It features high tensile strength, good sewing property and high temperature resistance.

Continuous working temp.: 1100c degree

Instant working temp: 1400c degree

Specification:

Ref. No.	Filament dia. (μ)	Direction of twist	Turn per meter (min.)	Coating material	Tensile strength (N, min.)	Thread diameter (mm, +/-0.05)	Color
SST220T	5.5	S	180	PTFE	30	0.46	golden or off-white
SST380T	5.5	S	180	PTFE	70	0.75

Application:

--Used for sealing and insulating products

--Sewing safety clothing, gloves, welding and fire blankets

Production Procedure:

Market:

PTFE coated Silica Thread