Products

G11R Epoxy Fiberglass Laminated Sheet(EPGC205)

Short Description:

Specification Overview

Name

G11R Epoxy Fiberglass Laminate Sheet(EPGC205)

Base Material

Epoxy Resin + Roving cloth

Color

Natural color
Color can be customized according to customer requirements

Thickness

0.1mm – 200mm

Dimensions

Regular size are 1020x1220mm,1220x2040mm,1220x2440mm;
Special size, we can produce and cut according to customer’s requirements.

Density

1.8g/cm3 – 2.0 g/cm3

TG

170±5℃

Long term temperature resistance

Above 155℃

CTI

600

Technical Data Sheet

Click here to download 


Product Detail

Product Tags

Product Instruction

EPGC205/Roving reinforced G11R material are continuous filament woven fiberglass sheets bonded with high temperature epoxy resin. EPGC205/G11R is similar to type EPGC203/G11R,but with roving cloth.The material has the ability to maintain excellent mechanical,electrical and physical properties at elevated temperature to 155℃.

Compliance with standards

In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates - Part 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials - electrical thermosetting resin industrial hard laminates - Part 3-2 of the individual material specification EPGC205.

Application

Mostly used in electrical machines and equipments as slot-wedges, fillers, cover plates, nut insulation, inter mediates, distances, etc.

Product pictures

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Main Technical Date(Click here to download the third party test report)

Item

Property

Unit

Standard Value

Typical Value

Test Method

1

Flexural strength perpendicular to laminations

MPa

≥340

510

GB/T 1303.2
 - 2009

2

Flexural strength perpendicular to laminations

MPa

≥170

320

3

Tensile strength

MPa

≥300

530

4

Charpy impact strength parallel to laminations (Notched)

kJ/m2

≥70

170

5

Flexural modulus perpendicular to laminations(under normal condition)

MPa

--

3.2x104

6

Flexural modulus perpendicular to laminations(under 150±5℃)

MPa

--

3.0x104

7

Electric strength perpendicular to laminations (at 90℃±2℃ in oil ),3mm in thickness

kV/mm

≥9

20

8

Breakdown voltage parallel to laminations(at 90℃±2℃ in oil)

kV

≥45

≥50

9

Insulation resistance(after 24h immersion in water)

≥1.0×104

3.8×105

10

Water absorption,3mm in thickness

mg

≤22

17

11

Comparative tracking index(CTI)

_

_

CTI600

12

Density

g/cm3

1.80~2.0

1.99

13

Temperature index

_

155℃

14

Flammability

   Class

HB

HB

 

FAQ

Q1: Are you trading company or manufacturer?

We are the leading manufacturer of electrical insulating composite,We have been engaged in manufacturer thermoset rigid composite since 2003.Our capacity is 6000TONS/year.

Q2: Samples

Samples are free,you only need to pay for the shipping charge.

Q3: How do you guarantee the quality of mass production?

For appearance,size and thickness: we will make full inspection before packing.

For performance quality: We use a fixed formula, and will be regular sampling inspection, we can provide product inspection report before shipment.

Q4: Delivery time

It depends on order quantity.Generally speaking, the delivery time will be 15-20 days.

Q5: Package

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

Q6: Payment

TT, 30% T/T in advance ,balance before shipment.We also accept L/C.


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