High Temperature Thermal Insulation Aerogel Insulation Materials for EV Battery

• Customization: Available
• Color: Silver
• Reflectivity: 95-99
• Model NO.: QY2PP
• MOQ: 5000sqm
• Thickness: 0.5-3mm
• Density: 200 Kg/M³
• Width: 1.5
• Thermal Conductivity: <0.021
• Diameter: Customized
• Usage: Battery Pack
• Material: Silica+Fiberglass
• Refractoriness: 650ºC
• Warranty: Generally More Than 20 Years
• Transport Package: Carton
• Specification: width 1.5m
• Trademark: QIYAO
• Origin: China
• HS Code: 76072000
• Production Capacity: 50000 Square Meter/Square Meters Per Day

Product Description

Aerogel Insulation

Aerogel Sheet with its superior thermal insulation performance and highly efficient mechanical characteristics, aerogel not only help to reduce the risk of battery thermal runaway but also help to extend battery life and improve operation efficiency.

Description
 

Specification
Item	Technical parameters	Test standard
Density	200-450kg/m3	GB/T 34336-2017
Thickness	0.5-3mm
25C Thermal conductivity	<0.021m(m.k)	GB/T 10294-2008
Temperature resistance	>10min	800°C(Hot surface)
Flame retardant grade	VO	UL94
Compression dimensionalchange(2MPa)	<1%	Dimensions(length, width)at 2MPa pressure Variation
Voltage resistance Leakage current	Leakage current<1mA	3000V DC 60s
Features
Improve Battery Performance  Aerogel sheet delivers the required thermal resistance in the thinnest available selection, helping OEMs to maximize their energy density.    Battery Pack Passive  Fire Protection When used inside of the battery pack,aerogel sheets can act as a thermal and fire barrier. They can help you meet regulatory and manufacturer mandated safety goals.    Optimize Battery Life Aerogel sheet's flexible format accommodates a LIB's daily breathing and progressive swelling as it ages. Even at the end of life,Aerogel sheet has sufficient thermal resistance to mitigate thermal propagation.    Superior Thermal Runaway Protection Aerogel sheet thermal barriers placed between pouch or prismatic cells in lithium-ion battery systems can provide precious minutes of protection from an adjacent cell that is undergoing thermal runaway.

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Company Profile
 

Frequently Asked Questions

 

Q:I need a large quantity of aerogel materials. Do you offer volume pricing? A:Different aerogel materials have different volume pricing schedules. Contact us to discuss your volume order needs.

Q:I'm doing a science project/giving a presentation. Can I get a free sample of aerogel? A:We offer free samples!!!Just contact us!!!

Q:Can you machine aerogels? A:Classic monolithic aerogels are very difficult to machine. Never fear- we are the world leader in shape control of monolithic aerogels and can assist in producing specially-shaped and featured aerogel parts. Contact US to discuss your custom aerogel shape or machining project.

Q:Are aerogel materials safe for the environment? A:Silica aerogel materials are similar to minerals found in nature (silicates are the most abundant minerals on Earth) and do not contain or emit harmful chemicals. Carbon aerogels are also similar to minerals found in nature and are chemically no different than charcoal. Our aerogel products are also generally not harmful however like other polymers and plastics care must be considered regarding biodegradability and methods of proper disposal.

Q:How hot can an aerogel get? What is its maximum operating temperature? A:The maximum operating temperature of an aerogel material depends on its composition. Monolithic silica aerogels remain generally in tact until about 650°C, at which point they begin to sinter (densify). At hotter temperatures, silica aerogels will eventually melt.

 

Q: Why should we choose the Qiyao brand over the competition?
A: Our core competence is our ability to source quality products from top-notch factories around the world. We are very meticulous in the process of filtering out suppliers who have the ability to deliver quality products at cost effective pricing, and also most importantly we only deal with those suppliers who have utmost integrity and professionalism. With Qiyao you get better quality materials comparable to big named brands at the right price.

Q: How about quality control?
A: We have stable workers and engineers to make sure our quality is stable for years. Our purchase department will check the raw materials, our engineers will test the machines and the first few quantities before mass production, our QC will check the quality in production for thickness, length, width, weight…

Q:What's the regular package?
A: Flexible packing according to the specific requirements of the clients.
PE plastic bag +Carton

Q:DO YOU HAVE A minimum QTY?
A:Yes, our MOQ of 10mm is 500 sqm,please consult for more information.

Q:Delivery time delay?
A: If the goods are in stock, it usually takes 5-10 days. If the goods are not in stock, it will take 15-20 days, depending on
the quantity. Usually within 30 days.

Q:Can I order a small qty or less container to start ?
A:It's welcome for any quantity, we support small clients growing. If you are an end user, it would save you money because we are factory direct selling. But if you are buying these products for resell or wholesale, as these products are large-volume items, we suggest you container load to save your shipping cost and make you more competitive.