Soluble Fiber Products

Introduction

The soluble fibers produced by Hengrui are eco-inorganic refractory fibers composed of SiO2 ,CaO and MgO. Besides the advantages of traditional aluminium silicate refractory ceramic fibers, the chemical composition of the fibers meets the requirements of the weight percentage of the material and alkaline earth oxide is greater than 18%"; its dissolution is usually 50-250 ng/cm2·hr, reaching the EU KNB index and the German KI index without any carcinogenic substances.

Through different processes, the soluble fibers can be made into soluble fibre bulk/chopped bulk, soluble fibre vacuum formed products, soluble fibre paper, soluble fibre textiles and so on. For practical use suggestions and other product information, please refer to the Product Material Safety Data Sheet (MSDS).

Technical Index

Soluble Fiber Products		HR-AEF-BF	HR-AEF-RB	HR-AEF-RM	HR-AEF-RBD	HR-AEF-RP
Max·Service Temperature		1000	1000	1000	1000	1000
（KG/m3） Density		-	96/128/160	172/192/220	250/280/300	180/200
(24h)Linear shrinkage（After burning）		≤2.0 （1000℃）	≤2.0 （1000℃）	≤2.0 （1000℃）	≤3.0 （1000℃）	≤4.0 （1000℃)
(W/m.k)Thermal Conductivity Rate	Density	90KG/M3	128KG/M3	192KG/M3	300KG/M3	200KG/M3
	400℃	-	0.11	0.15	0.09	0.08
	600℃	-	0.20	0.24	0.12	0.12
	800℃	-	0.31	0.38	0.18	0.18
Chemical Composition（After burning）	SiO2	63-70	63-70	63-70	62-68	62-68
	CaO	25-30	25-30	25-30	22-28	22-28
	MgO	3-8	3-8	3-8	2-6	2-6
	Others	≤2.0	≤2.0	≤2.0	≤3.0	≤3.0
（mm） Standard size		20kg/bag	7200/3600*610*20-50	600/300*150-300	1000*600*20-50	610/1220*0.5-6
Package		Cartons or woven bags		Cartons or Pallets		Cartons
。Recommended using temperature: In oxidizing or neutral atmosphere, 100 ~250℃ lower than the maximum service temperature, In reductive atmosphere, 200 ~350℃ lower than the maximum service temperature.

Conventional Specifications and Classification of Soluble Fiber Textiles

Item	Steel Wire Reinforced and Glass Fiber Reinforced
AEF Cloth	（Width）:1000-1500（mm）; （Thickness）:2/3/4/5/6（mm）
AEF Tape	（Width）:10-150（mm）; （Thickness）:2/3/4/5/6（mm）
AEF Twist Rope	（Diameter）:5/6/8/10/12/14/16/18/20/25/30/35/40/50（mm）
AEF Round Rope	（Diameter）:5/6/8/10/12/14/16/18/20/25/30/35/40/50（mm）
AEF Square Rope	（Size）:6*6,8*8,10*10,12*12,15*15,16*16,18*18,20*20,25*25,30*30,35*35,40*40,45*45,50*50,60*60（mm）
AEF aluminum foil fiber cloth	（Width）:1000-1500（mm）;（Thickness）:2/3/4/5/6（mm）
包装  package	Cartons or woven bags
（Other specifications according to customers inquires）.

Characteristics

1. Environmental protection and high efficiency, not belong to carcinogen classification.
2. Good thermal stability and thermal shock resistance.
3. Compared with other traditional materials in the industry, it has low heat storage and superior heat insulation performance.
4. The fiber has good flexibility and it is not easy to produce dust during construction a, reducing occupational hazards.

Applications