3051 epoxy laminated sheet
Product Description
This product is made of Nomex dipping epoxy resin and drying and hot pressing laminate. It has arc resistance, flame retardant, high temperature resistance, good dielectric property and certain mechanical strength. It also has a series of properties such as good elasticity and bending after processing.It is suitable for MCB series circuit breakers with multi-break, short arc, large current and small volume, as well as H class high temperature resistant electrical insulation materials for various electrical equipment.
Features
1.Arc resistance;
2.Flame retardant;
3.High temperature resistance;
4.Good dielectric property;
5.Certain mechanical strength;
6.Temperature resistance:Grade H
Compliance with standards
It is suitable for MCB series circuit breakers with multi-break, short arc, large current and small volume, as well as H class high temperature resistant electrical insulation materials for various electrical equipment.
Application
Appearance: the surface should be flat, free of bubbles, pits and wrinkles, but other defects that do not affect the use are allowed, such as: scratches, indentation, stains and a few spots.The edge shall be cut neatly, and the end face shall not be delaminated and cracked.
Main Performance Index
| NO. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Tensile strength | N/mm2 | ≥35 | ||
| 2 | Vertical electric strength | Normal | MV/m | ≥30 | |
| 3 | Volumn Insulation Resistance Rate | Normal | Ω·m | ≥1.0×1011 | |
