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Arselon sewing thread heat resistant

The fiber Arselon is unique. This is the only fiber based on poly-oxadiazole polymer, which is produced in industrial volumes.
The facilities are located in Republic of Belarus.
Initial raw materials are terephthalic acid (PTA), hydrazine-sulphate and oleum, which are chemical commodities. High thermal resistance allows 3 years fiber application at temperature 250 C. The fiber withstands short-term heat shock at 400 C with no shrinkage or melting.
The colors available are yellow and orange one with UV-protective additive. Dope dyeing is possible.

Formula:

SEWING APPLICATION

  • High temperature filter bags
  • Protective cloth
  • Heat resistant textile fabrics.

PROPERTIES

Linear density, tex

120

Yarn structure

29,4 õ 2 (S180) õ 2 (Z180)

Load at break, cN per tex

35 45

Elongation at break, %

10-15

Long term using temperature, ºC

250

Strength retention after heating at 350 ºC during 25 hours

35 % min

Oil content, %

0,5 2,5

ARSELON SEWING THREAD

Arselon spool appearance

Seam

ARSELON HEAT RESISTANT SEWING THREAD

Arselon yarn withstands temperature up to 400 C with no dimension changes and/or thermal destruction. At 430 C initial thermal destructive process is starting, and intensive destruction starts only at 450-470 C. In non-oxidative atmosphere Arselon filament will be carbonized at high temperature.

Arselon is highly resistive to organic acids and solvents, oils, mineral oil, has middle level of resistance to diluted inorganic acids and alkalis.
Both filaments and fibers Arselon are highly hydrolytic resistive.

ARSELON SEWING THREAD. WINDING:

CONE: Upper bottom diameter 40 60 mm. Height 180 mm.
Winding diameter up to12 cm. Yarn weight on bobbin up to 1,2 kg.

YARN TUBE: Outer inner diameter 104 94 mm.
Bobbin length 290 mm Yarn weight on bobbin 0,5 2,0 kg.

Address: Zavodskaya 5, 247400, Svetlogorsk, Gomel reg, Republic of Belarus
Tel.: +375 2342 94015 Fax: +375 2342 70270 e-mail: export@sohim.by