Home>EPGC203 Epoxy Fiberglass Laminate Sheet

EPGC203 Epoxy Fiberglass Laminate Sheet

Specification Overview
Name EPGC203 Epoxy Fiberglass Laminate Sheet
Base Material Epoxy resin + Fiber glass
Color Greenyellowredblackwhite,etc     (Color can be customized according to customer requirements)
Thickness 0.1mm – 300mm       ( More than 300mm can be produced according to product requirements)
Dimensions Regular size are 1020x1220mm,1020x2040mm,1220x2440mm;     Special size, we can produce and cut according to customer’s requirements.
Density 1.97g/cm3 – 2.2 g/cm3
OEM Accepted
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Product Introduction

This laminate sheet is made of alkali-free glass fiber cloth for electrical as the base material and high TG epoxy resin as the adhesive by hot pressing.It has high mechanical strength at normal temperature, and still has strong mechanical strength at high temperature of 155°C. It has good electrical performance in dry and wet states. It can be used in humid environments and transformer oil. It is a F Grade heat-resistant insulating material.

It is widely used for all kinds of motors, electrical appliances, electronics and other fields, widely used in motors and electrical equipment as insulating structural parts, high-voltage switch cabinets, high-voltage switches (such as insulating materials at both ends of the motor stator, rotor end plate, rotor insulating sheet, slot agreement , Wiring board, etc.

Product Photograph

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Main Specifications

Indicator Name Unit Indicator Value
Density g/ cm³ 1 . 8 – 2 . 0 1 . 8 – 2 . 0
Water absorption % ≤ 0 . 5 ≤ 0 . 5
Vertical layer bending strength Normality MPa ≥ 440 ≥ 400
155 ± 2 ℃ MPa ≥ 280 ≥ 250
Impact strength (simple beam method) Longitudinal without gap K J/ m² ≥ 147 ≥ 129
Horizontal without gap ≥ 98 ≥ 77
Compressive strength Vertical layer MPa ≥ 350 ≥ 300
Parallel layer MPa ≥ 260 ≥ 200
Bond strength N ≥7200 ≥ 6800
Tensile Strength Vertical MPa ≥280 ≥ 240
Horizontal ≥ 200 ≥ 180
Vertical layer direction electric strength (90 ℃ ± 2 ℃ oil for 1 min) 1mm KV/ mm ≥ 14 . 2 ≥ 14 . 2
2mm ≥ 12 . 4 ≥ 12 . 4
3mm ≥ 11 . 5 ≥ 11 . 5
Parallel layer direction breakdown voltage (90 ℃ ± 2 ℃ oil for 1 min) KV ≥ 45 ≥ 45
Dielectric loss factor (50 Hz) / ≤ 0 . 04 ≤ 0 . 04
Insulation resistance Normality Ω. m ≥ 1 . 0 × 101 2 ≥ 1 . 0 × 101 2
After immersed in water for 24 h ≥ 1 . 0 × 101 0 ≥ 1 . 0 × 101 0

FAQ

Q1:  Samples
We can send you free sample,but you need to pay for the shipping charge.

Q2: How about the quality of mass production ?
Our warehouse staff will keep another sample the same as you received.the production process will be under your requirement.please rest assured about the quality.

Q3: Delivery time
It depends on order quantity.Generally speaking, the delivery time will be within 7 to 15 days.

Q4: Package
We will use professional craft paper to package on plywood pallet.if you have special package requirements, we will pack as your need.

Q5: Payment
We accept T/T,L/C,Western Union,Paypal , etc.

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