* Characteristics:
* Consisting of electrical grade epoxy resin systems combined with a variety of glass fabric substrates
* Come in low and high temperature versions.
* Low temperature thermoset epoxy/glass materials:
- Offer good chemical resistance and electrical properties under dry and humid conditions
- Some systems are flame retardant and meet the Underwriters Laboratories Flammability Class, V-0
- They also feature high flexural, impact, and bond strength at temperatures up to 130 degree
- These fiberglass composite materials are suitable for a variety of structural, electronic, and electrical applications
* High temperature fiberglass epoxy resin systems:
- Offer superior mechanical strength and insulative properties over a wider temperature range
- These products feature high mechanical strength at continuous operating temperatures up to 180 degree in mechanical applications
- In response to customer requests, we can change the resins to enable products to withstand even higher continuous operating temperatures
- Several standard grades can handle temperatures much higher than 180 degree for short periods of time
- At elevated temperatures up to 155 degree, epoxy composites retain at least 50 percent of their room temperature flexural strength
* Several types meet NEMA G-11 requirements, and the materials can also be produced on any glass style for applications that do not require NEMA G-11
Applications:
* Include solder pallets, corona dissipation, rotor slot cell insulation, and structural applications at elevated temperatures.
Packed in pallets, 1000kg in a lot.
G11 epoxy glass cloth laminated sheet:
Sizes: 1020*2040mm, 1220*2470mm, 1220*1020mm;
Thickness: from 0.5mm to 100mm;
Epoxy glass cloth laminate with high mechanical strength at both room temperature and 150 degrees;
Used for making insulation structural parts in electrical, electronics and other industroes;
Grade: NEMA G11.
Packed in pallets, 1000kg in a lot.
3240 epoxy glass fabric laminated sheet with high mechanical and electrical properties, can be applied to generators, motors and electrcial appliances as insulating structural parts and used in transformer oil and humid enviroment.
Features and Applications:
-Class F insulation. (155 degree)
-High mechanical property, water and heat resistance, stable dielectric property after soaking.
-As insulating structual parts for electric machine and apparatus equipments.
Packed in pallets, 1000kg in a lot.
Phenolic Cotton Cloth Laminated Sheets (3025 sheet, NEMA C CE L LE and IEC PFCC201 PFCC202 PFCC203 PFCC204) are made of several layers of cotton cloth impregnated phenolic resin by processing under heat and pressure, which are widely used in High mechanical properties, machined as insulation construction parts.
Technical Data:
Phenolic Cotton Cloth Laminated Sheet (Similar to NEMA C/CE/L/LE)
Properties Unit Value
Flexural strength perpendicular to laminations MPa 100
Bonding strength ( 10mm in thickness) N -
Impact strength parallel to laminations (Charpy) KJ/m2 8.8
Insulation resistance after immersion in water (D-24/23) W 1 106
Dielectric strength perpendicular to laminations
(in 90 2C transformer oil, 1 mm in thickness) MV/m 0.82
Breakdown voltage parallel to laminations
(in 90 2C transformer oil) KV 1
Density g/cm3 1.40
Water absorption (D-24/23, 1.6mm in thickness) mg ¡Ü220
Color Natural
Specification:
1. Area: 1030mm x 1230mm (40" x 48"), 1030 x 2040mm(40" X 80")
2. Packing: In Pallet
3. Min Qty: 1000kg each size in a lot.
4.Thickness: 0.5mm~100mm.
Packed in pallets, 1000kg in a lot.
