FIBERMAX MODULE

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RCF FREE:PCW(Polycrystalline Wool) Module

FIBERMAX UNIBLOK and SABER BLOC are PCW module made from FIBERMAX BLANKETs. UNIBLOK is the cut-and-layered type module made of stack strip of blankets while SABER BLOC is the folded type module made of folded blanket.

The cubic structure greatly saves the installation time.

With the same quality of material used, UNIBLOK and SABER BLOC lining can extend service temperature range due to compress and increase bulk density of the module.

ISOLITE can supply various shapes and sizes of module.

UNIBLOK and SABER BLOC lining doesn’t expose metal fittings inside the furnace, and attains fairly high resistance to gas velocity.

Module Types

Module Types		Anchor Type
UNIBLOK	Module made of cut and tightly compressed BLANKETs	M, T
SABER BLOC	Accordion-like module made of a folded and layer compressed BLANKET	M, T
D BLOCK	Module made of cut and sewn BLANKETs	B, S1

Dimensions Guide:

T: thickness X: width Y: stacking direction

(T) mm ⅹ (X) mm ⅹ (Y) mm

・Custom shapes require a drawing.

Anchoring System

For UNIBLOK and SABER BLOC

TYPE-S：Stud-bolt is welded to the shell. Module is inserted and fixed to the anchoring system with a nut and washer.

TYPE-M：Anchoring system is incorporated into the module. Module is fixed to the stud-bolt with a special nut from the inner face of the furnace.

TYPE-T：Anchoring system is incorporated into the module. Module is fixed by attaching a nut from the outer face of the furnace.

For D BLOCK

TYPE-B：Anchoring system is incorporated into the module. Module is fixed to the special stud-bolt by fastening a special nut from the inner face of the furnace.

TYPE-S1：Anchoring system is incorporated into the module. Module is fixed by attaching a nut and washer from the outer face of the furnace.

Quality

Product Name		1600 UNIBLOK	1600 SABER BLOC	1600D BLOCK
Max. Service Temperature (°C)		1600	1600	1600
Bulk Density (kg/m³)		130	130	100	130	170
Thermal Conductivity (W/(m･K)) JIS A1412–1 *Calculation value	at 600°C	0.19	0.19	0.21	0.19	0.17
	at 800°C*	0.27	0.27	0.30	0.27	0.24
	at 1000°C*	0.38	0.38	0.42	0.38	0.34
	at 1200°C*	0.51	0.51	0.57	0.51	0.46
Linear Shrinkage (%)	at 1400°C×24h	–	–	0.7	0.5	0.4
Linear Shrinkage (%)	at 1500°C×24h	1.1	1.1	0.9	0.7	0.7
Chemical Composition (%)	Al₂O₃	72	72	72	72	72
Chemical Composition (%)	Al₂O₃+SiO₂	100	100	100	100	100

Product Name		1260D BLOCK	1430D BLOCK	1500D BLOCK NE	1500D BLOCK SP
Max. Service Temperature (°C)		1260	1430	1500	1550
Bulk Density (kg/m³)		170	180	170	140
Thermal Conductivity (W/(m･K)) JIS A1412–1 *Calculation value	at 400℃	0.12	0.11	0.11	0.13
	at 600℃	0.18	0.17	0.15	0.17
	at 800℃*	0.26	0.25	0.22	0.25
	at 1000℃*	0.36	0.35	0.30	0.34
Linear Shrinkage (%)	at 900℃×24h	0.5	–	–	–
	at 1000℃×24h	1.0	0.2	–	–
	at 1100℃×24h	1.3	1.0
	at 1200℃×24h	–	1.5	0.9	0.3
	at 1300℃×24h	–	–	1.2	0.6
	at 1400℃×24h	–	–	1.5	1.1
Chemical Composition (%)	Al₂O₃	46	35	55	62
	Al₂O₃+SiO₂	99	84	99	99
	ZrO₂	–	15	–	–

UNIFELT-B

FIBERMAX UNIFELT-B made of FIBERMAX BLANKET thereof cut into rectangular pieces and piled into layers in the same manner as FIBERMAX UNIBLOK. The size of FIBERMAX UNIFELT-B is 300×300 or 200x200mm and the thickness is 50 or 75mm. For ordinary use, 50mm thick is standard.

Veneering means the installation of Ceramic Fiber on existing refractories in a furnace. It is an effective method of inner insulation of furnace to reduce heat loss. As for installation, studs are embedded in Fire Bricks, Castables, or Plastics inside the furnace to fix the liners, or KAOSTICK is used to fix the linings, or both methods are applied at the same time.

The greatest merit of veneering is that it reduces heat storage and heat flow by inner insulation. Particularly, when applied to a batch-type furnace, in which the temperature changes very often, it displays a noticeable effect. Veneering has been widely employed because it attains economization of energy without relining the furnace, and recently applied to newly built furnaces, too.

FIBERMAX		1600 UNIFELT-B
Max. Service Temperature(℃)		1600
Bulk Density (kg/m³)		130
Thermal Conductivity (W/(m・K)) JIS A1412-1 ※Calculation value	at 600℃	0.19
	at 800℃※	0.27
	at 1000℃※	0.38
Linear Shrinkage (%)	at 1500℃×24hrs	1.1

Standard Size (mm)

FIBERMAX	Thickness	Width	Length
1600 UNIBLOK, SABER BLOC	100・200・300	300	300
16D・BLOCK	30	200	150
	50	300	150・300
	100・150・200・250・300	300	300
1600 UNIFELT-B	50・75	300	300
1600 UNIFELT-B	50・75	200	200

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.