Wholesale Price Fr4 G10 3240 Fiberglass Sheet Epoxy Resin Cloth Laminated Sheet
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Product Highlights
- Customizable Colors: Available in White, Black, Yellow, and Green to meet specific project requirements.
- High Dielectric Strength: Dielectric breakdown voltage reaches up to 60 KV, ensuring excellent electrical insulation.
- Flame Retardant: Meets UL94 V-0 flammability rating for enhanced safety in electrical applications.
- Flexible Customization: Factory supports OEM/ODM with custom sizes, shapes, and parts based on CAD/3D drawings.
- High Mechanical Strength: Flexural strength up to 500 N/mm2, providing durability for mechanical and electronic parts.
- Wide Thickness Range: Thickness options from 0.2mm to 50mm to suit various insulation and structural needs.
- ISO 9001 Certified: Manufacturing plant certified with ISO 9001 quality system for consistent product quality.
- Low Water Absorption: Absorption rate as low as 0.15%, ensuring stability in humid environments.
Product Attributes
- Customization
- Available
- Application
- Switch Baseplate, for Lithium Battery
- Color
- Green
- Model NO.
- 3243 FR4
- Material
- Fiberglass
- Maximum Voltage
- 20KV~100KV
- Thermal Rating
- F 155
- Thickness
- 0.2mm-50mm
- Flammability
- Ui94-V0
- Other Epoxy Sheet
- Fr4 G10 G11 Fr5
- Color Customization
- White, Black, Yellow, Green
- Width
- 1020*2040mm/1020*1020mm
- Usage
- for Transformer/Batteries/Lithium Batteries
- Type
- Insulation Sheet
- Certification
- ISO9001
- Brand
- Henan Jinzhi
- Transport Package
- Carton
- Specification
- 1020*2040mm
- Origin
- Henan, China
- Production Capacity
- 2000ton
- Package Size
- 15.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 1.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Wholesale Price Fr4 G10 3240 Fiberglass Sheet Epoxy Resin Cloth Laminated Sheet
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Product Description
| Test item | Test condition | Unit | Spec | Typical value |
| Tg | DSC | ºC | ≥125 | 135 |
| Flammability | E-24/125 | ----- | UL94V-0 | V-0 |
| Volume resistivity | C-96/35/90 | MΩ.CM | ≥106 | 2.0×108 |
| Surface resistivity | C-96/35/90 | MΩ | ≥104 | 2.0×106 |
| Arc resistivity | D-48/50+D-0.5/23 | S | ≥60 | 135 |
| Dielectric breakdown | D-48/50+D-0.5/23 | KV | ≥40 | 60 |
| Dielectric constant(1MHz) |
1MHz C-24/23/50
|
----- | ≤5.4 | 4.6 |
| Dissipation Factor(1MHz) |
1MHz C-24/23/50
|
----- | 0.035 | 0.0117 |
| Thermal stress | 288ºC, 10S | ----- | No delamination | No delamination |
| Flexural strength | LW | N/mm2 | ≥415 | 500 |
| CW | ≥315 | 450 | ||
| Absorption | D-24/23 | % | ≤0.8 | 0.15 |
| CTI | IEC60112 method | V | 175-250(Grade 3) | 210 |
FR-4 insulating fiberglass sheet plastic laminated plate, plastic fiberglass sheet
1) FR-4 epoxy glass cloth was the plate laminated products which made of the special electronic materials such as cloth dipped in epoxy phenolic resin by high-temperature, high-pressure and hot pressing
2) Thermal grade: grade-B
3) Thickness: 0.2-50mm
4) Sizes: 1020*2040mm, 1020*1200mm
5) Colors: green/black
6) Temperature grade: B-grade (130°C), A-grade (200 to 250°C)
Processing customized of G10/ FR4 epoxy sheet:
Factory direct sale, different sizes and parts are available
Contact with
our sales department directly with supplied CAD or 3D drawings, our professional engineering team will quote for you
G10 and FR4 epoxy glass laminated sheet:
G10/EPGC201 and FR4/EPGC202 epoxy glass laminated sheet are electrical alkali-free glass woven fabric base impregnated epoxy resin binder by processing under pressure and heat, which have extremely high mechanical strength, good dielectric properties, good electric strength properties and fine heat and humidity resistance
In addition, the FR4 sheet has anti-fire property

Applications of G10/ FR4 epoxy sheet:
Used in mechanical, electrical and electronic insulation structure parts
Used in chemical machine parts
Used in general machines parts and gear, generators, Pads, base, baffle, generator, transformer, fixture, inverter, motor


Q: How will you pack the product?
A: We pack with paper cartons.
Q: Do you accept OEM?
A: Yes, we do.
Q: Do you provide free sample? And how many days it will take?
A: Yes, we provide free sample, only need you to pay the courier charge. We will make the sample within 3 workingdays and it will take 3-7days on the transportation.
Q: What's your delivery time?
A: We are factory, so we can efficiently control the production time, and then for the delivery time, it is 5-20 working days.
Q: Which certification do you have?
A: The plant has passed the certificate of lSO 9001 quality system certification;
Q: What's your payment term?
A: We accept T/T,L/C, Western Union, Paypal,Escrow,or customized if it is acceptable.
Q: Which shipping method is there?
A: Air,Sea, Land, Rail,Choose the most suitable shipping method according to the quantity of your goods.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI239754". Items marked "" are certified.
Company Profile
Henan jinzhi Electrical Insulation new Material Co., Ltd is a professional electrical insulation products manufacturer since 2009, we are commited to serve and satisty with degree of excellence the needs of the manufacturing industry, we have been pursuing "Quality is Gold, Reputation is life" as our business Philosophy, and established "Jinzhi" as our brand, we are strickly in higher standard quality control and advanced managment system, Henan jinzhi has become one of leading company in electrical insulation material filed.
We have 8 production lines with 12000 tons of capacity annually, there is more than 100 styles of products which including: Electrical insulation flexible laminates, Insulation paper, Insulation film, insulation fiberglass sleeving, heat shrinkable tube, Epoxy Prepreg & Diamond Dotted Electrical insulation material, Electrical Insulation Banding tape, laminated insulation sheet, Mica Board etc, the insulation material products are mainly applied for dry-type transformers, oil-immersed transformers and motors etc, the products with excellent performance has gained SGS, RoHS, CE certificates. Henan jinzhi has acquired ISO9001 certificate.
Henan jinzhi was founded based on the foundation of virtues & faith, we will be a world-wide class commercial company with the constant effort to serve our customers. Our company objective is to find OEM and distributors who want and fullfill the requirements of quality and loyalty as far as the service for our business partner from overseas and domestic for mutual benefits and bright future! !
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 8, Kouzhuang Industrial Park, Jiangliji Town, Jian'an District, Xuchang, Henan, China
-
Plant Area
- 26000 square meters
-
Number of Employees
- 49
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- Small-amount payment, PayPal, D/P, T/T, LC
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port, Shanghai Port, Shenzhen Port
-
Minimum Order Quantity
- 10 kg
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- NMN, NHN, DMD, AMA, AHA, DDP Paper, Fish paper, Polyimide, Motor film, Copper clad laminate, Lnsulation cotton tape, Fr4sheet, 3240 Epoxy sheet, Insulation fiberglass sleeve, Mica product
-
Production Lines
- 1
-
Production Machines
- Multifunctional composite machine, Multifunctional gluing machine, Glue dispenser
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-08-06
-
Export Year
- 3 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Annual Export Revenue
- 500,000 USD
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- How will you pack the product?
- We pack with paper cartons.
- Do you accept OEM?
- Yes, we do.
- Do you provide free sample? And how many days it will take?
- Yes, we provide free sample, only need you to pay the courier charge. We will make the sample within 3 workingdays and it will take 3-7days on the transportation.
- What's your delivery time?
- We are factory, so we can efficiently control the production time, and then for the delivery time, it is 5-20 working days.
- Which certification do you have?
- The plant has passed the certificate of lSO 9001 quality system certification;
- What's your payment term?
- We accept T/T,L/C, Western Union, Paypal,Escrow,or customized if it is acceptable.
- Which shipping method is there?
- Air,Sea, Land, Rail,Choose the most suitable shipping method according to the quantity of your goods.
Send your message to this supplier
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