Eco-Soluble Fiber Blanket
Product Introduction
The main components of the eco-soluble fiber blanket include SiO₂, MgO, and CaO.
Manufactured using a double-side needling process with high-purity raw materials, this blanket offers excellent thermal stability. It maintains its original soft fiber structure even at maximum continuous service temperatures and demonstrates high strength both before and after heating. Containing no binders or lubricants, it releases no smoke or odor during initial exposure to heat.
In addition to enhanced thermal performance, Eco-Soluble Fiber Blanket significantly reduces larger dust particles, resulting in a softer texture and reduced irritation during handling.
Beyond the heat-insulating bio-soluble ceramic fiber blanket, we also supply soluble fiber cotton, soluble fiber boards, and various customized shapes made from soluble ceramic fibers.
Features & Applications
Soluble ceramic fiber blankets combine fire resistance, thermal insulation, and heat preservation, offering the following characteristics:
Free of organic or inorganic binders
Non-carcinogenic, biodegradable, and compliant with EU regulations
Excellent thermal insulation properties
Outstanding electrical insulation performance
Strong corrosion resistance
Low heat storage and low shot content
They are primarily used in:
Domestic ovens
High-temperature household heaters
Boiler and pipeline insulation
Chimney insulation
Heat accumulator insulation
Fire protection in shipbuilding
Technical parameters
|
ITEM |
1100 BLANKET |
1300 BLANKET |
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|
Physical Index |
Classification Temperature(C°) |
1100 |
1300 |
||
|
Bulk Density (kg/m3) |
96 |
128 |
96 |
128 |
|
|
Heating line shrinkage (%) |
1000℃x24h≤1.5 |
1000℃x24h≤4 |
|||
|
Shot Content (%) |
≤12 |
≤12 |
|||
|
Tensile strength (thickness25mm)(MPA) |
≥0.045 |
=0.060 |
=0.050 |
=0.060 |
|
|
Fiber length (μm) |
3-5 |
3-5 |
|||
|
Chemical Component |
Si2O2 |
55-66 |
70-80 |
||
|
Cao |
23-35 |
18-25 |
|||
|
MgO |
4-7 |
00-4 |
|||
|
Thermal Conductivity |
200℃ |
0.065 |
0.049 |
- |
- |
|
400℃ |
0.098 |
0.087 |
0.11 |
0.10 |
|
|
600℃ |
0.212 |
0.191 |
0.21 |
0.20 |
|
|
Size(mm) |
Length:3600&7200&14640 Width:610&1220 Thickness:6-60 As customers' requirements |
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Product Certificate

Soluble Fiber Insulation Blanket: High-Temperature Resistance + Biodegradability - The Ideal Choice for Complex Working Conditions
In the field of industrial insulation, soluble fiber insulation blankets are increasingly becoming the material of choice for high-temperature and complex environments. This product not only offers excellent high-temperature resistance, operating stably in environments ranging from 1000°C to 1200°C, but also features unique biosolubility, effectively addressing the health and environmental concerns associated with traditional ceramic fiber materials.
Formulated with an optimized composition, the soluble fiber blanket naturally dissolves in human body fluids, eliminating concerns related to fiber accumulation or carcinogenic risks. It is particularly suitable for high-cleanliness environments such as pharmaceuticals, food processing, electronics, and laboratories, and is also widely used in HVAC systems, high-temperature pipelines, and areas with frequent human contact for insulation and fire protection.
The material combines excellent thermal insulation, flexibility, and low dust generation, offering easy installation and environmental friendliness. It not only meets insulation requirements under demanding temperature conditions but also aligns with modern industry standards for health, environmental protection, and production safety. It has become an ideal solution that balances performance and sustainability in complex working conditions.
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FAQ
Q1: Do you accept custom orders?
A1: Yes, we operate our own factory and have a professional technical team to support OEM services.
Q2: Do you provide product samples?
A2: Yes, we offer stock samples for customer testing and evaluation.
Q3: What payment methods do you typically accept?
A3: Our standard payment terms require a 30%-50% deposit upon order confirmation, with the balance payable before shipment. We also accept Letters of Credit (L/C). For smaller orders, payment can be made via Western Union or PayPal.
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