As the demand for flame retardant fabric has risen recently, many buyers who need help understanding this industry have gradually entered this field. Due to novices' ignorance of the industry, many cases of ineffective communication and being deceived have occurred.
Huichen supply professional and honest service.
Heaterk specially published an article to guide buyers to choose the products that suit them to save time and money and serve as a reference for future buyers.
1. The types of commonly used fireproof base fabrics, and the introduction of fire resistance
2. What is silicone fabric, and why is silicone fabric fireproof
Silicone-coated fabric is produced using glass fiber cloth as the base cloth, coated or calendered with silicone rubber and other materials. It is non-combustible, so silicone coated cloth fabrics can fire.
3. Why should the base fabric be coated, and what are the primary coatings?
The base fabric is not wear-resistant or resistant to folding, and it is easy to scatter when cutting and will cause itching to the human body. The coating can eliminate the above shortcomings and, at the same time, obtain the properties of the coating material, such as water resistance, oil resistance, and anti-corrosion so that it is suitable for more Application scenarios.
They are commonly Used Coating Material Performance Comparison Table
Weather Resistance
Wear Resistance
Waterproof
Oil Resistance
Corrosion Resistance
Temperature Resistance
Flame Retardant
Price
Silicone Rubber
Good
Generally
Good
Generally
Good
250°C
Good
Fair
Polyurethane (PU)
Generally
Generally
Good
Generally
Good
180°C
Good
Fair
PTFE
Excellent
Excellent
Excellent
Excellent
Excellent
300°C
Good
Expensive
Polyvinyl Chloride (PVC)
Generally
Generally
Good
Generally
Generally
60°C
Good
Cheap
Polyacrylate
Generally
Weak
Generally
Generally
Weak
150°C
Good
Cheap
Neoprene
Generally
Generally
Generally
Generally
Generally
120°C
Good
Expensive
EPDM
Generally
Generally
Good
Good
Good
120°C
Generally
Expensive
Hypalon
Excellent
Generally
Good
Generally
Excellent
120°C
Generally
Expensive.
4. Heaterk classic case and material recommendation
Smoke Curtain Solution
Retractable Smoke Screen
Fixed Smoke Screen
Shopping Malls, Office Buildings
Underground Parking Lot
The product can be folded multiple times and has a certain degree of toughness. It can block the fire and stop the smoke efficiently before the fire brigade arrives.
The terrain is low, the smoke-blocking performance is excellent, and it has a specific moisture-proof ability. It is easy to cut and cut during the construction process.
Silicone fabric + Steel wire reinforced silicone fiberglass fabric higher higher
Higher thickness silicone coated fabric.
Partition Solution
Metal Splash Fire Curtain
Smelting Kiln Protective Curtain
Construction Unit, Factory Processing
Metal Processing, and Smelting
It has flame retardant ability, flame puncture resistance, has several certificates, and meets European and North American fire retardant test standards.
It can withstand a temperature of 300-600°C and has air permeability, which can filter sulfur-containing dust.
Silicone fabric or PU fabric high
High silica fabric or coated bulky fabric
Of course, there are many other cases, including but not limited to fire blankets, welding blankets, heat insulation covers, sound-absorbing blankets, etc.
If you have any questions, please don't hesitate to contact our customer service.
4. FAQ About Fireproof Fabrics
1. What is the difference between flame retardant and fire prevention
Answer: The simple understanding is that flame retardant can isolate small fires, and cigarette butts will not burn when they fall on the ground. Fire prevention means separating space. The fire is burning below, and the fire cannot be seen above.
2. Is the silicone cloth fireproof? The thicker, the better.
Answer: The thicker the substrate, the greater the mass per unit area, and the better the fire protection effect; the more comprehensive the coating, the better the flame retardancy, but the fire resistance may not be enhanced
For more information, please visit Silicone fire retardant cloth.
3. How do you prove the fire resistance of your products
Published
by Rogers Corporation
Elastomeric Material Solutions
How Do I Choose the Right Silicone Material for My Application?
Selecting a suitable silicone material for your application is a critical decision that can significantly impact the performance and longevity of your product. Whether you're working on a sealing gasket, electronic component, or a different application, choosing the right silicone material is paramount. In this guide for engineers, we'll walk you through the top six considerations to help you make an informed decision.
Want to see a visual summary of the advantages?
Top 6 Silicone Design Material Selection Considerations
-
Temperature Exposure
In which temperatures will my material operate? What are the maximum, minimum, and typical temperatures?
- When selecting a silicone material, temperature exposure stands out as a pivotal consideration as it directly impacts application performance and longevity.
- Choose a silicone material with the appropriate temperature resistance rating that aligns with your application's operating conditions. This will ensure optimal material performance and durability in your application.
- You want to consider a few different temperature parameters in your application: temperature range (maximum and minimum) and typical operating temperature.
- In the case of Rogers BISCO® silicone cellular foams, the continuous temperature range spans from -55 °C to 200 °C, with intermittent temperature tolerance extending up to 250 °C for short durations.
- Always check a material's Technical Data Sheet to find its respective temperature parameters.
-
UV/Ozone and Radiation Resistance
Will my material be outdoors and/or exposed to UV, ozone, and/or radiation?
- Silicone is resistant to radiation, oxygen, ozone, and UV light (A, B, and C wavelengths). The silicon-oxygen bonds in silicone's inorganic chemistry are more stable than those between the carbon atoms in organic polymer chains. The amount of energy provided by UV light is high enough to break Carbon-Carbon bonds, but not enough to damage silicone's Si-O bonds.
- Silicone's resistance to radiation, oxygen, ozone, and UV makes it a great option for outdoor applications where these harmful environmental conditions naturally occur and degrade other materials.
- This same resistance is also why silicone can be sterilized for many medical and life science applications using gamma ray and electron beam radiation, Ethylene Oxide Sterilization (ETO), or traditional Autoclave Steam Sterilization.
-
Flame Resistance:
Is fire safety important in my application? Does my material need to meet any flame ratings?
- In applications where fire safety is a concern, engineers should consider a silicone material that meets one of the following industry-recognized flame ratings:
- UL94 V0/HBF/HB industrial enclosures
- FMVSS-302 for automotive
- FAR 25.853 and FAR 25.856 for aircraft
- NFPA 130 and EN requirements for railway
-
Chemical and Fluid Resistance:
Will my material be exposed to any chemicals or fluids?
- This is an important consideration if materials come in contact with chemicals or fluids during cleaning or other scenarios.
- Generally, silicone materials have good resistance to chemicals, fuel, and oil at temperatures that would otherwise eliminate most other elastomers from being used in an application (except for fluoroelastomers). You may need to use a fluorosilicone material if high chemical resistance is required.
- If silicone encounters chemicals or fluids, the material may show some swelling. Once the material is removed from the fluid, it returns to its original shape and shows little loss of its properties.
-
Outgassing:
Is my application sensitive to contamination?
- There is always a concern about what potentially can outgas from a material. BISCO silicone cellular foams are formulated and are post cured, reducing the available outgassing components to levels in the ppm (part per million). This allows them to be used in electronics since there are very low levels of contaminants that can cause interference with the components.
-
Budget
What is my budget?
Can a high-quality material help me prevent application failure, injury, and uphold my reputation?
- While silicones can be more expensive than many other elastomers on the market, evaluating the risk and reward the material provides is a good idea.
- Can you risk a failure in the field, which can cost thousands of dollars in warranty claims?
- Can you risk a preventable injury due to your device?
- Can you risk your reputation in the market?
Read more about the hidden benefits of silicone.
Key Points
Selecting the right silicone material for your application involves carefully assessing multiple factors, including temperature exposure, UV/ozone resistance, flame resistance, chemical resistance, outgassing, and budgetary considerations. Engineers should prioritize the specific requirements of their projects and make informed decisions to ensure optimal performance, durability, and safety.
By following these guidelines, you can more confidently choose the ideal silicone material for your application and contribute to the success of your project.
Additionally, you can rely on Rogers’ dedicated Technical Service and Development Team to provide material selection guidance based on your application requirements.
Contact your Rogers Sales Engineer and take the first step towards confidently choosing the right material for your application. #RelyOnRogers
Related Blogs
- Top 7 Unique Silicone Advantages You Can't Ignore
- Silicone Application and Industry Overview
- Back to Silicone Basics: An Overview of Cellular Silicones and Solids
Published on Feb 09,
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