Import Black Color Pcb Electronic Potting Silicone — Buy in Bulk from Supplier in China

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Black Color Pcb Electronic Potting Silicone by Shenzhen Hong Ye Jie Technology Co., Ltd.
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Black Color Pcb Electronic Potting Silicone - Image 1

Black Color Pcb Electronic Potting Silicone

🕐Last updated: Jul 07, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryProducts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
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Buy & Import Black Color Pcb Electronic Potting Silicone from Shenzhen Hong Ye Jie Technology Co., Ltd. - China Wholesale Supply

The Black Color PCB Electronic Potting Silicone HY-215 is a two-part, addition-cured silicone compound engineered for encapsulating electronic assemblies. It cures at room temperature or with mild heat, forming a flexible, durable seal that resists thermal cycling from -60°C to 200°C. The compound adheres strongly to PCBs, metals and plastics, preventing moisture ingress and vibration damage in harsh environments.

Formulated with a high dielectric strength, this silicone provides reliable electrical insulation, reducing the risk of arcing or short circuits in high-voltage applications. It meets typical industry standards for flame retardancy, with a UL 94 V-0 classification common for such compounds. The material is also designed for low shrinkage during curing, minimising stress on delicate components like sensors or connectors.

This potting compound is widely used in automotive control units, LED drivers, and industrial power supplies where long-term reliability is critical. Manufacturers in telecommunications and consumer electronics select it for its balance of thermal conductivity and electrical isolation. For bulk orders, confirm curing time requirements and packaging options, as these can vary by batch and application needs.

Technical Specifications for Shenzhen Hong Ye Jie Technology Co., Ltd. Black Color Pcb Electronic Potting Silicone
Product ModelHY-215
ColorBlack
Cure TypeAddition-cured, two-part
Operating Temperature Range-60°C to 200°C
Dielectric StrengthTypical 15 kV/mm (standard for electronic potting silicones)
Thermal ConductivityTypical 0.2 W/m·K (standard for general-purpose potting compounds)
Hardness (Shore A)Typical 50-60 (standard for flexible potting applications)
Flame RetardancyTypical UL 94 V-0 (standard for electronic encapsulants)
Viscosity (Part A / Part B)Typical 5000-7000 cPs (standard for pourable potting silicones)
Shelf Life12 months at 25°C or below (unopened)
About Shenzhen Hong Ye Jie Technology Co., Ltd. - Electronic Materials Supplier in China
🏭
Shenzhen Hong Ye Jie Technology Co., Ltd.
China Harbor🥈 Silver Verified
3.5(79)

Shenzhen Hong Ye Jie Technology Co., Ltd. operates from Building A, No.3, Hongling First Road in the Liulian Shibi area of Pingdi Street, Longgang District, Shenzhen. The company is classified as an imported-tier supplier with a harbor trust tier, indicating a baseline level of verification for international trade. Its address places it within a known industrial zone for electronic materials manufacturing in Guangdong province.

The supplier’s profile shows no recorded response rate or average response hours, which suggests limited engagement history on the platform. Buyers should verify current production capacity and technical support availability directly. The company focuses on electronic materials, with this potting silicone representing a core product in its portfolio.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Black Color Pcb Electronic Potting Silicone from Shenzhen Hong Ye Jie Technology Co., Ltd.
The dielectric strength for this compound is typically 15 kV/mm, a standard value for electronic potting silicones. It is measured using ASTM D149, where a sample is subjected to an increasing voltage until breakdown occurs. Request the supplier’s test report to confirm the exact value for this batch.

Sourcing Black Color Pcb Electronic Potting Silicone from Shenzhen Hong Ye Jie Technology Co., Ltd. - China Import Guide

Before ordering, verify the batch consistency of key properties such as dielectric strength, thermal conductivity, and flame retardancy. Request third-party test reports (e.g., UL, SGS) to ensure compliance with your industry standards. Confirm whether the supplier can provide material safety data sheets (MSDS) and RoHS compliance certificates for restricted substances.

For logistics, discuss Incoterms such as FOB Shenzhen or CIF to your port, as well as packaging options like 20 kg pails or 200 kg drums. Lead times for bulk orders may range from 2-4 weeks, depending on production schedules. Clarify payment terms, including T/T or L/C, and whether the supplier offers sample batches for pre-production testing.

Quality checks should include visual inspection for uniformity and absence of bubbles, as well as post-cure testing for hardness and adhesion. For critical applications, consider independent lab testing for dielectric strength and thermal cycling performance. Ensure the supplier provides a certificate of analysis (COA) for each batch, detailing cured properties and test methods.

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Shenzhen Hong Ye Jie Technology Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
84/100
Trust Score
📦
0+
Products
3.5(79)
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Buy & Import Black Color Pcb Electroni — Wholesale Supply from China

Securing a reliable supply chain for Black Color Pcb Electronic Potting Silicone is critical for maintaining your business operations. Shenzhen Hong Ye Jie Technology Co., Ltd., a verified supplier located in China, provides high-quality Black Color Pcb Electroni ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Black Color Pcb Electroni from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shenzhen Hong Ye Jie Technology Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Shenzhen Hong Ye Jie Technology Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Shenzhen Hong Ye Jie Technology Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Black Color Pcb Electroni

When importing Black Color Pcb Electroni from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Black Color Pcb Electroni

How can I get the wholesale price for Black Color Pcb Electronic Potting Silicone?

Click the "Request Quotation" button to contact Shenzhen Hong Ye Jie Technology Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Black Color Pcb Electroni in bulk from China?

Yes, Shenzhen Hong Ye Jie Technology Co., Ltd. provides Black Color Pcb Electroni for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shenzhen Hong Ye Jie Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Black Color Pcb Electroni to your country.

How do I request a sample of Black Color Pcb Electronic Potting Silicone?

Send a direct message to Shenzhen Hong Ye Jie Technology Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Shenzhen Hong Ye Jie Technology Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Black Color Pcb Electroni?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shenzhen Hong Ye Jie Technology Co., Ltd..

Does Shenzhen Hong Ye Jie Technology Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Shenzhen Hong Ye Jie Technology Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Products suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Shenzhen Hong Ye Jie Technology Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.

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