Mica Cover For Energy Polymer Soft Pack Battery Cells And Lithium Battery Soft Pack

Brand Name:YT Mica / YiTian Mica
Certification:ROHS/ SGS/ REACH
Model Number:YT Mica / phlogopite mica sheet / rigid mica sheet for EV battery
Minimum Order Quantity:1000KGS
Delivery Time:5-10 days
Payment Terms:L/C, T/T
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Verified Supplier
Location: Beijing Beijing China
Address: ACFIC Building,No.4 Fufeng Road,Tech Park,Fengtai Zone, Beijing city. China.
Supplier`s last login times: within 41 hours
Product Details Company Profile
Product Details

Mica Separator Among Storage Energy Polymer Soft-Pack Battery Cells / Mica Covers For Lithium Battery Soft-Pack


FAQ

What are your main products?
1,YT MICA is engaged in the R&D, production, sales and service of fire resistant mica materials, high-clean materials, flame-retardant materials and other technologies, providing industry users with solutions based on "fire-resistant, flame-retardant, low-smoke and halogen-free". We provide mica tape, mice sheet, 2D rigid and flexible mica plates, 3D thermal-forming mica plate, 3D CNC machinable mica parts which are applied in various industries such as security cables&wires, EV, Lithium batteries, electric appliance ,.etc.


2.What about the product quality and which certificate do you have?
We have IATF16949,IS09001,1S014001 and ROHS certificate. We have strict quality control management system. Proceed Volume production exactly according to the approved sample quality and the technical data sheet requested by customer. We control internally every step of IQC,IPQC,OQC.


3. How long does it take to deliver after order?
For small quantity, we arrange delivery within one week normally while for big quantity, we will arrange delivery as soon as possible according to actual situation and customer's requirements.

4. What about your after-sale service?
We fully guarantee our product quality and will provide free technical guidance on operations.


Technical Data Sheet


PropertyHP5HP8UnitTest Criteria
Mica TypeMuscovitePhlogopieVisual
Mica content9292%IEC 60371-2
Glue content88%IEC 60371-2
Density1.8-2.451.8-2.45g/cm3IEC 60371-2
Yield Strength200200MPaGB/T 5019.2
Moisture Absorption11%GB/T 5019.2
Fire Resistance
Continuous working condition500700
Intermittent working condition8001000
Thermal gravimetry
Thermal gravimetry at 500℃11%IEC 60371-2
Thermal gravimetry at 700℃22%IEC 60371-2
Electric property
Dielectric strength2020KV/mmIEC 60243-1
Insulation resistance at 23℃10171017Ω·cmIEC 60243-1
Insulation resistance at 500℃10121012Ω·cmIEC 60243-1
Flame retardant test
Flame retardanceUL94 V-0UL94 V-0
Smoke test44




Mica Testings for EV Industry as below:


ItemPropertyTesting itemsTesting criteriaTested by
1Physical PropertyMica contentIEC 60371YT Mica Internal Test
2Glue contentIEC 60371
3DensityIEC 60371
4ThicknessThickness Gauge Test
5Water AbsorptionISO 62
6DelaminationGB/T 5019.2-2009
7TGA(Thermal Gravimetry Analysis)IEC603713rd PartyTest
8Linear expansion coefficient (length direction) thickness directionASTM E8313rd PartyTest
9Back glued performancePeel off strengthASTM D3330YT Mica Internal Test
10Fire retardanceFlame retardanceUL943rd PartyTest
11CleannessCleanessVDA19,ISO162323rd PartyTest
12Thermal PropertyThermal conductivityASTM E14613rd PartyTest
13Heat CapacityISO 113573rd PartyTest
14Fire Resistance1200±100℃,30minYT Mica Internal Test
15Mechanic Property25℃ Bending StrengthISO 178YT Mica Internal Test
1625℃Bending ModulusISO 178
17-40℃ Bending StrengthISO 178
1825℃ Tensile StrengthISO 527
1925℃ Section ElongationISO 527
2025℃ Tensile ModulusISO 527
21Impact / Shock StrengthISO 179:20103rd PartyTest
ItemPropertyTesting itemsTesting criteriaTested by
22Electrical propertiesInsulation resistanceIEC 60093/IEC 62631-3YT Mica Internal Test
23Volume resistivityGB/T1410-2006YT Mica Internal Test
24Dielectric StrengthIEC 60243YT Mica Internal Test
25Withstand voltage testGB/T1408-2016YT Mica Internal Test
26Comparative Tracking lndex(CTI)IEC 601123rd PartyTest
27Ecologic performanceHazardous substancesRoHS2.0 & REACH & ELV3rd PartyTest
28Aging performance 85/85, 1000h, after the test completed, 2 hours standby at room temperatureVisual InspectionYT Mica Internal Test
29Dimension ControlYT Mica Internal Test
30Weight ControlYT Mica Internal Test
31Water AbsorptionISO 62YT Mica Internal Test
32Tensile StrengthIEC 60371-2/GBT 5019.2YT Mica Internal Test
33Bending StrengthISO 178YT Mica Internal Test
34Dielectric StrenghtIEC 60243YT Mica Internal Test
35Insulation resistanceIEC 60093/IEC 62631-3YT Mica Internal Test
36Withstand voltage testGB/T1408-2016YT Mica Internal Test
37Thermal conductivityGB/T 10294-20083rd PartyTest
38Flame retardanceUL943rd PartyTest

YT MICA Quality Service Commitment

In order to establish a product quality and service supervision mechanism to ensure that customers are provided with excellent products and high-quality services, the company makes the following commitments to customers:


1. Requirements of the company's quality assurance system


Quality Policy: Quality is the eternal pursuit of "YT MICA";

customer- satisfied products is the first mission of "YT MICA"

customer satisfaction improvement is the ultimate goal of "YT MICA"

Quality : comprehensive index of customer satisfaction > 90%


2. Manufacturing standards and quality assurance

The company's products are produced in strict accordance with national GB standards and international IEC standards, and can be produced according to national standards such as the United States, Germany, Britain, and Japan according to customer requirements.


1. Pre-sale:

⑴ Warmly receive calls, letters, and visits from customers, provide thoughtful service, answer technical questions raised by customers carefully, and assist in solving them.

⑵ When customers have requirements, they can send professional technicians to the factory to assist in surveying the cable laying environment. Our factory is willing to provide customers with various technical consultations and provide product technical information in time.


2. On sale:

During the production period of the product, our company can invite relevant technical personnel to the company for product acceptance and inspection, and at the same time, our company can also provide detailed information about the product. Including structure diagrams and working principles of various data and products. The main inspection work for the product is completed in the company. Previously, we could provide relevant inspection standards for customer approval.


3. After sales:

In order to cooperate with customers to further do a good job in after-sales maintenance and maintenance of products, our company promises:

⑴ All the performances of the products provided are in line with the relevant industry, national or international standards and the requirements of the specified standards for superior products

⑵ Before the product is shipped, our factory will notify the user and provide him with the inspection report and delivery note of this product

⑶ According to customer requirements, professional and technical personnel can be sent to give technical guidance and assistance free of charge.

⑷ When shipping, our factory uses cars, trains, etc. for transportation, and the supplier is responsible for the product not being damaged during transportation.

⑸ After the product arrives, if there is any discrepancy with the contract requirements during the customer acceptance process, the company will respond within 24 hours after receiving the customer's notice.

⑹ If the product quality problem is caused by our factory's manufacturing reasons and cannot be used any more, our factory is responsible for "guaranteed refund" and "guaranteed replacement" and compensates for the direct losses caused by it.

⑺ The company promises to do a good job in customer service. If the company needs to provide technical services, the company will provide free services within 24 hours after receiving the notice; if the product needs to be replaced, the company will organize production in time and provide it to customers at the most favorable price.


Yitian Mica has obtained 5 invention patents, 21 practical patents, 20 software registration rights, and 3 trademarks. More intellectual property rights has been applied for verification.


YTMICA 5 invention patents:
a mica insulation material for battery cells and its processing & application.
a squeeze-resistant fireproof mica tape for power batteries and its processing & application.

high-temperature resistant mica tape & mica thermal insulation parts and their production methods.
a processing method for fire-resistant mica tape.
a fire-resistant insulation tape for optical cables.


System certifications obtained:
ISO9001 Quality Management System Certificate
ISO14001 Environmental Management System Certificate
ISO45001 Certificate of Occupational Health&Safety Management
IATF 16949 Quality Management System certificate
SA8000 Social Responsibility Management System Certificate


YT MICA fully implement the ISO 9001-2015 quality system operation,as a stan- dardization of internal management,strengthen the system building an important measure.A strict quality control system has been established,from raw materials, processes, finished products inspection,to ensure that every link in the production process is strictly in accordance with the standards for testing.


YT Mica has equipped with various fire-resistant testing devices and can assist customers in developing fire-resistant cable products according to different standards of various countries, providing one-stop solution service.


YT Mica has a dedicated R&D department working on innovations and the development of your projects. It is our longstanding experience with processing natural mica that allows us to provide tailor-made solutions for our end customers. Our product development and application engineering specialists will be in close cooperation with our customers to identify their needs and meet their specific requirements. If we don't have an immediate solution for you, our R&D department will work with you to develop and deliver the best possible solution that will meet your needs.


We have invested and developed expertise in machining, drilling, cutting, sawing and punching, thermal pressing/stamping our products to provide the best solutions to our customers. From our home made mica sheets we can manufacture pieces according to your technical specifications.


Know more about YT Mica at www.ncnc.cn

















China Mica Cover For Energy Polymer Soft Pack Battery Cells And Lithium Battery Soft Pack supplier

Mica Cover For Energy Polymer Soft Pack Battery Cells And Lithium Battery Soft Pack

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