Fr4 Corrosion Resistant Epoxy Reinforced Fiberglass Composite Round Insulation Tube

• Customization: Available
• Application: Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection
• Color: Yellow
• Model NO.: FR4
• Inner Diameter: Customization
• Material: Fiberglass
• Maximum Voltage: 20KV~100KV
• Outer Diameter: Customization
• Thermal Rating: F 155
• Thickness: 0.1-200mm
• Specification: Custom-Made/Please contact us before placing order
• Trademark: Weishi
• Origin: China
• Package Size: 30.00cm * 20.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

High-Strength Epoxy Resin Fiberglass Tube

Epoxy resin fiberglass tubes are a type of composite material. They are made by combining epoxy resin with glass fiber through processes such as winding, and are widely used in various industrial fields.

Specification

Key Configurations

-High-Performance Insulation: Our epoxy fiberglass tubes offer excellent electrical insulation properties, making them ideal for high-voltage electrical applications and ensuring safe and reliable operation.
- Corrosion Resistant: Designed to withstand harsh chemical environments, these tubes provide long-lasting protection for pipelines and equipment in the chemical and petroleum industries.
- High Strength and Lightweight: Combining high mechanical strength with a lightweight design, they are perfect for applications in aerospace and transportation where performance and efficiency are critical.
- Thermal Stability: With superior thermal resistance, our tubes maintain their structural integrity and performance under high-temperature conditions, making them suitable for demanding industrial environments.
- Customizable Solutions: Available in various sizes and specifications to meet your unique project requirements, whether for electrical insulation, mechanical support, or protective casings.

Technical Specifications

(Custom configurations available upon request.)

No.	Index Name	Unit	Value
1	Vertical Bending Strength	MPa	≥340
2	Parallel Impact Strength	KJ/m2	-
3	Water Absorbency	mg	-
4	Vertical Electrical Strength	Kv/mm	13-19.5
5	Vertical Layer Voltage Resistance	KV	-
6	Parallet Layer Breakdown Voltage	KV	≥35
7	Dielectric Constant	-	≤5.5
8	Dielectric Loss Factor		≤0.04
9	Surface Resistivity	Ω	-
10	Volume Resistivity	MΩ·m	-
11	Heat Resistance Grade	-	≥5x104

Applications

-Electrical Insulation Applications

-High-Voltage Electrical Applications

-Transportation Applications

-Aerospace Applications

-Chemical and Petroleum Applications

-Other Applications

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Guangdong Weishi New Materials Co., Ltd.

  Guangdong Weishi New Materials Co., Ltd. is a modern composite materials manufacturer integrating production and trade. Founded in October 2007 in Heyuan's financial eco - city, the factory covers 20 acres with a building area of over 16,000m2 and has three standard workshops.Over 18 years, it has grown to have 10 engineers, 60+ technical staff, and a monthly output of 100+ tons.As one of Guangdong's early composite materials producers, it mainly makes FR4 fiberglass, epoxy resin, anti - static, copper - clad, high -performance dense, and engineering plastic sheets, which are widely used in electronics, electrical equipment, and machinery. The sheets meet or exceed international standards in flatness, thickness tolerance, heat resistance, and electrical resistance.
  Adhering to the "Integrity, Quality, Service, Innovation" concept, it strives to offer high - quality products and efficient services.

FAQ

1. Who are we?
We are based in Guangdong, China, and starting in 2007, we will sell to the Domestic Market(80.00%), Southeast Asia(15.00%), and Eastern Asia(5.00%). There are a total of about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production.
Always do a final Inspection before shipment.
3. What can you buy from us?
Epoxy resin board, Glass fiber board, Needle mold plate, FR-4, Anti-static board, CCL ,PPS,Engineering Plastic Boards,Phenolic Resin Boards,GPO-3, UNILET Sheet, Battery protection board, Aluminum Paper Aluminum Cover Board,etc
4. Why should you buy from us, not from other suppliers?
The company has a strong technical force: the flatness, thickness tolerance, high temperature resistance, resistance to deformation, and other requirements of the produced boards can meet or exceed international standards. Ensure that prices are reasonable
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW ,FAS ,CIP, FCA ,CPT, DEQ ,DDP, DD U,Express Delivery, DAF ,DES;
Accepted Payment Currency: USD ,EUR, JPY ,CAD, AU D,HKD, GBP,CNY,C HF;
Accepted Payment Type: T/T, L/C, D/P ,D/A ,MoneyGram ,Credit Card ,PayPal ,Western Union ,Cash ,Escrow;
Languages Spoken: English, Chinese