Bakelite board, also known as phenolic paper laminate sheet, is a durable electrical insulation material with excellent machinability, mechanical strength, and dimensional stability. Widely used for test fixtures, PCB drilling backup boards, electrical insulation parts, and industrial CNC machining applications. Available in brown and black colors.
酚醛纤维棒材加工零件 | 定制数控加工层压棒材制造商 – SJ TECH 厚度：0.5–100 毫米 尺寸：1020 × 2020 毫米（可根据要求定制尺寸） 高机械强度 高耐油性 优异的介电性能 耐磨性和耐高温性
G10 G11 Machining Service for Transformer Spacers High-precision G10 G11 machining service for transformer spacers and custom insulation parts offering excellent strength insulation thermal performance Colors: Yellow, Green, Black
耐热环氧树脂熨衣板，适用于绗缝和缝纫 | 定制高温熨烫垫
- 颜色：黄色/绿色
- 尺寸：可定制（长度和宽度）
- 厚度： 0.2毫米 – 50毫米
- Heat Resistant Ultra-Thin Zero Deformation Easy to Customize
Bakelite Sheet Punching & CNC Machining | Phenolic Laminated Board for Electrical Insulation
High-performance bakelite (phenolic laminated sheet) for electrical insulation. Excellent mechanical strength, dielectric properties, and precision punching & CNC machining service.
Colors: Orange-Red, Black.
Standard Sizes: 1000 × 2000 mm, 1220 × 2440 mm (Custom sizes available).
Thickness: 3–50 mm.
FR4钻孔加工服务 | CNC切割环氧玻璃纤维板制造商 提供定制 FR4 钻孔加工服务，采用高精度 CNC 加工，绝缘性能优异，质量可靠，适用于电气和 PCB 应用。 免费定制 | 免费样品 | 根据您的设计进行加工
Wuxi Shangjue Technology Co., Ltd. is a modern manufacturing enterprise specializing in the production, processing, sales, and service of insulation materials and plastic sheets. The company is located in Houqiao Industrial Park, Xinwu District, Wuxi City, Jiangsu Province, China. We are supported by a young and highly skilled team of engineers with strong R&D capabilities, as well as a professional sales team.
What We Offer
Explore our full range of insulation materials, engineering plastics, and CNC machining services.
Here you’ll find product details, technical specifications, processing capabilities, and application solutions designed to support your projects from material selection to finished parts.
Strong, Lightweight, and Electrically Insulating
Fiberglass Board
Carving Out Excellence
Explore our complete range of insulation materials and engineering plastics, including epoxy boards, fiberglass boards, bakelite boards, and custom CNC-machined parts. Click to view full specifications, applications, and processing options on our product pages.
Our Capabilities
We provide comprehensive solutions for insulation materials and engineering plastics, including custom CNC machining, technical support, and quality-controlled production. Our services are designed to meet diverse industrial applications, helping you get reliable, high-performance components efficiently.
Comprehensive Material & Machining Solutions
Start Your Custom Project Today
Send us your drawings or requirements, and our experienced engineering team will provide fast evaluation, competitive pricing, and reliable production solutions for insulation materials and CNC-machined components.
Call us today at +86 159 5040 9403
Latest Articles
The Definitive 2026 Industry Guide to the G10 Fiberglass Board Price
May 12, 2026
By Sjcncinsulation In the rapidly evolving landscape of electrical engineering, aerospace, and high-performance mechanical manufacturing, the demand for reliable insulation materials has reached unprecedented heights. Among these critical materials, continuous woven glass fabric laminated with an epoxy resin binder remains a cornerstone for structural integrity and electrical isolation. As project
Top 7 Glass Epoxy Sheet Suppliers in India
May 11, 2026
Authored by SjcncinSulation SjcncinSulation is a modern manufacturing enterprise specializing in the production, processing, sales, and service of insulation materials and plastic sheets. Located in Houqiao Industrial Park, Xinwu District, Wuxi City, Jiangsu Province, China, our operations are supported by a young and highly skilled team of engineers with strong
Top 8 GPO3 Fiberglass Sheet Manufacturers 2026
May 8, 2026
About the Author: SjcncinSulation is a modern manufacturing enterprise specializing in the production, processing, sales, and service of insulation materials and plastic sheets. The company is located in Houqiao Industrial Park, Xinwu District, Wuxi City, Jiangsu Province, China. We are supported by a young and highly skilled team of engineers