Low thermal conductivity and low heat storage. Excellent thermal stability and thermal vibration resistance High com

      Yuntai is an independent manufacturer of refractories, heat resistant products and high temperature insulation materials which located in the north of China.

Our products include ceramic fiber banket,board,paper,module,fire cement, fire bricks, refractory setting cements/mortars, plastic mouldables refractories, zircon refractory products, acid resistant cements and refractory castables for use in industries including steel plants, heat and power stations, foundries both ferrous and non-ferrous, cement producers, lime producers, glass works, ceramics, coke plants, incinerators, renewable energy, chemical works, sugar refineries and petrochemical industry.

TEMPERATURE CLASSIFICATION

COM alumina silicate fiber boards    1100 °C

ST alumina silicate fiber boards      1260 °C

HP alumina silicate fiber boards      1260 °C

HA alumina silicate fiber boards      1360 °C

HAZ alumina silicate fiber boards     1360 °C

HZ alumina silicate fiber boards      1430 °C

OPERATING TEMPERATURE

Operating temperature is determined by using conditions, heating manners and environment atmosphere, etc.

PRODUCTION ENGEERING

All kinds of alumina silicate fiber boards, adopting corresponding blowing fiber (COM, ST, HA, HP, HAZ, HZ) as the material, are produced by vacuum formed technology. All kinds of alumina silicate fiber boards don not only possess the same function of fiber, but also have hard texture, excellent toughness and intensity, and excellent fire resistant and heat preservation.

4.  TECHNICAL FEATURE:

   Low thermal conductivity and low heat storage.

   Excellent thermal stability and thermal vibration resistance

   High compression strength, excellent toughness

5.  APPLICATION:

   Liners of industrial furnace

   High temperature liners, vehicle, baffle of furnace door, disjunctive boards of temperature

   High temperature equipments heat insulation,.

   Space navigation, ship building ,heat insulation , fireproof, sound insulation.

Item	COM	ST	HP	HA	HAZ	HZ
Working Temperature °C	≤1000	1050	1100	1200	1200	1350
Classification Temperature  °C	1100	1260	1260	1360	1360	1430
Density kg/m3	260 320	260 320	260 320	260 320	260 320	260 320
Permanent linear shrinkage(%)(holding temperature for 24h, density 128kg/m3)	-4(1000°C)	-3(1000°C)	-3(1100°C)	-3(1200°C)	-3(1200°C)	-3(1350°C)
Thermal conductivity (w/m.k) density 128kg/m3)	0.085(400°C)0.132(800°C) 0.180(1000°C)	0.085(400°C)0.132(800°C) 0.180(1000°C)	0.085(400°C)0.132(800°C)0.180(1000°C)	0.085(400°C)0.132(800°C) 0.180(1000°C)	0.085(400°C)0.132(800°C) 0.180(1000°C)	0.085(400°C)0.132(800°C) 0.180(1000°C)
Tensile strength (Mpa) density128kg/m3)	0.5	0.5	0.5	0.5	0.5	0.5
Size(mm)	Common 600×400×10-50,900×600×20-50  Other made according to customer's requirement