Specifications
1. Type: Yellow Epoxy Fiber Glass Laminated Sheet
2. Model No.: 3240, fr4, g10
3. 20 years experience&5 product lines
4. ISO, UL, SGS
Product Name: Epoxy tube(Epoxy fiberglass laminated tube
Description
Made from electrical E-glass cloth that has been impregnated with epoxy resin under pressure and heat. With high mechanical strength and electrical properties, thermal-resistant and wet resistant, used for the insulating spare parts of the electrical appliances and transformers. The grade is for class B and Class F.
Appearance
The board material should be flat and smooth, no bubble, no wrinkle, no crackle, free from other defect, such as scrape, compress, dirt spot and uneven of color, allow a few of color spots.
Property
Excellent mechanical and electric properties, good heat resistance and moisture resistivity
Application
Apply in transformer oil and humid circumstance, used as insulating parts in motors and other electrical equipments
Specifications
Dimension: 980mmx1980mm 1020mmx2040mm 1220mmx2470mm 1020mmx1220mm
Thickness: 0.5mm~100mm
Technic Index
NO Performance Unit Test method Index value
1 Vertical layer direction bending
Strength
MPa GB/T5130 section 5.1 ≥ 152
2 Parallel layer direction compact
Strength(Simple strut-beam)
KJ/m2 GB/T5130 section 5.5 ≥ 25
3 Parallel layer direction compact strength
(Suspended arm beam method)
KJ/m2 GB/T5130 section 5.5 ≥ 26
4 Relative dielectric factor (1 MHz below) GB/T5130 section 6.2 ≤ 5.5
5 Mediate loss factor(1 MHz below) GB/T5130 section 6.2 ≤ 0.04
6 Vertical layer direction electric strength
At (90± 2)° C oil.
MV/m GB/T5130 section 6.1 Refer to table 2
7 Parallel layer direction breakdown voltage
At (90± 2)° C oil.
KV GB/T5130 section 6.1 ≥ 15
8 Insulation resistance after water dipping Ω GB/T5130 section 6.3 ≥ 3.0 × 108
9 Density g/cm3 GB/T5130 section 8.1 1.7-2.0
10 Water absorption mg GB/T5130 section 8.2 Refer to table 2
HongKong Neway Plast Company Limited was founded in 2011. The main activities of the company is trading with engineering equipments, tools and spare parts.
HongKong Neway Plast Company Limited is a stable, fast growing company that is constantly expanding its operations and creating the most favorable conditions for consumers.
We serve the customer for information fast and make goods delivery on time,
Machine, parts, grease pump, complex shaft and cylinder supplying,
Optimal combination of price and quality;
Individual approach to each customer;
Shipping transport company or by trucking companies.
Provide special conditions for dealers.
