ISOWOOL BSF TEXTILE

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Description

BSF ROPE ranges from twisted BSF YARN G to braided rope made up of BSSR BLANKET – a base component cut into long strips, and the surface reinforced with fiber glass yarn/stainless wire.

BSF ROPE and BRAID are not used as a load-bearing rope but used exclusively as a sealing or packing material. BSF ROPEs are non-rigid products of loosely twisted yarn. BSF ROPE – as a sealing material is a substitute for asbestos. BSF ROPEs are used in containers and piping for the transportation of molten metals because of their non-wetting nature by molten metals including aluminum.

Typical Applications

Steam/high-temp. gas ducts
Kiln door
Various pipe sealing
Damper hot parts sealant
Asbestos substitute

BSF ROPE (TWISTED YARN)・BRAID

Product Name	ROPE	BRAID YG	BRAID RS	BRAID BG	BRAID BS
Core Material	BSF YARN G	BSF YARN G	BSF ROPE	BSSR BLANKET	BSSR BLANKET
Overbraided Material	–	Glass Yarn	Stainless wire	Glass Yarn	Stainless wire
Length per roll	30m
Diameter (mm)	6, 9, 12.5, 16, 19, 22, 25, 30, 38, 50			12.5, 16, 19, 22, 25, 30, 38, 50

BSF YARN

BSF YARN is a twisted yarn made up of Biosoluble fiber (AES wool) and reinforcing fibers.

Product Name

Reinforcement

Material

Reinft. material’s

Max. Service

Temperature

Diameter

(mm)

Length

(m/roll)

Weight

(kg/roll)

Loss on Ignition (%)

at 1000°C×5h

BSF YARN G

Glass Yarn

400°C

Φ2

750

15%

BSF YARN S

Stainless wire

(SUS310)

800°C

Φ2

550

15%

Note: length is approximate.

BSF CLOTH・TAPE

Type	Width	Length	Weave texture	Quantity
CLOTH	1000mm	30m	Plain weave	1 Roll
TAPE	25mm	30m	Plain weave	20 Rolls
	50mm			10 Rolls
	75mm			7 Rolls
	100mm			5 Rolls

Type	Yarn Type	Non-smoke Treatment	Thickness	Loss on Ignition (%) at 1000°C×5h
GⅠ	BSF YARN G	Untreated	2.0mm	13%
SⅠ	BSF YARN S	Untreated	2.0mm	12%
GⅡ	BSF YARN G	Treated	1.8mm	4%
SⅡ	BSF YARN S	Treated	1.8mm	4%

Data shown are typical values obtained in accordance with accepted test methods.
They are provided for your reference only and are subject to change without notice.