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Fr4 Epoxy Sheet

Price:	US $ 3000/Ton
Trade Terms:	FOB,CFR,CIF
Min Order:	1/Ton
Pay Type:	L/C,T/T,Paypal,Money Gram,Western Union

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Fiberglass Laminated sheets FR4(green)

(Type):FR-4 10.0mm 0/0

Item

Unit

Test Condition

Specification Value

Actual Value

Judgement

CLASS b

Pass

Visuals

IPC-TM-650 2.1.5.2.1.9

IPC-4101A3.8.3.1

±0.6

9.75~10.41

Pass

Thickness

IPC-4101A3.8.4.2.4

Float

≥60(288ºC)

122

Pass

Thermal stress

IPC-TM-650 2.4.13.1

IPC-4101A3.10.1.2

ºC

E2/105 DSC

Tg≥125

135.5

Pass

Glass Transition(Tg)

IPC-TM-650 2.4.25

IPC-4101A3.10.1.6 3.10.1.7

E 24/23

V-0

Pass

Flammability

IPC-TM-650 2.3.10

UL94

MΩ

C96/35/90

≥1.0×10⁴

2.19×10⁶

Pass

Surface Resistivity

IPC-TM-650 2.5.17.1

IPC-4101A3.11.1.4

MΩ-cm

C96/35/90

≥1.0×10⁶

2.34×10⁸

Pass

Volume Resistivity

IPC-TM-650 2.5.17.1

IPC-4101A3.11.1.3

Etched/@1 MHZ

≤5.4

4.59

Pass

Dielectric Constant

IPC-TM-650 2.5.5.2

IPC-4101A3.11.1.1

Etched/@1 MHZ

≤0.035

0.018

Pass

Loss Tangent

IPC-TM-650 2.5.5.2

IPC-4101A3.11.1.2

D48/50+d0.5/23

≥60

115

Pass

Arc Resistance

IPC-TM-650 2.5.1

IPC-4101A3.11.1.5

ppm

E 2/150

WARP±500 / FILL±500

115.2/109.8

Pass

Dimensional Stability

IPC-TM-650 2.4.39

IPC-4101A3.9.1.2

Warning:Please baking Copper Clad Laminate without packing .

Mateiral: electrical glass cloth impregnated with epoxy resin under high pressure and heat

with high temperature resistance,high mechanical properties and dielectric properties,good heat resistance.

Thickness:0.1mm-150mm

Size: 1020x1220mm,

Pacage: wooden pallet or according to customer requirements.

Temperature grade:B glass(130°C).

color:water green

FR4Epoxy glass laminated sheet is widely used for electrical insulation as the comp onents in the structure of electrical equipment,including the design of the switch computer printer circuit board drilling pad with governance,such as die(PCB test shelf),can be used in humid conditions and transformer oil situation.

Prod Model:	0.5-150mmX1000X1220mm
Markets:	North America,Eastern Europe,Southeast Asia,Africa,Eastern Asia
Application:	Switch Baseplate
Type:	Insulation Sheet
Chemistry:	Inorganic Insulation
Material:	Fiberglass
Thermal Rating:	B 130
Maximum Voltage:	20KV~100KV
Brand:	Chr

Welcome Xuchang ChengRui Electrical Insulation Material Co., Ltd

If any question, pls contact our sales

Our main products are as follows:

Film Products: 6020/6021 Polyester film, 6051 polymide film

Flexible composite insulation paper: 6630 DMD insulation paper, 6641-F DMD, 6640NMN, 6650NHN, 6520/6521 insulation paper

Insulation binding tape: Alkali-free fiberglass tape, 2840 epoxy resin impregating binding tape, mica tape, cotton tape, shirinkable binding tape,

Insulation Sleeving: 2715 PVC fiberglass sleeving, 2751 silicone fiberglass sleeving, 2753silicone resin fiberglass sleeving, 2740 acrylic fiberglass sleeving.

Impregnating fiber products: 2432alkyd Fiberglass varnish cloth tape, 2310 oil varnish cloth, 2450, 2210

Electrical insulation paper: Insulation paperboard, Diamond Dotted paper, presspaper, crepe paper, cable paper

Laminated sheets: 3021 phenolic paper sheet, 3025phenolic cotton cloth sheet, 3240epoxy fiberglass sheet, 3841 epoxy rod, 3722-1 cloth bar

The products are widely used for slot insulation, interturn insulation, layer insulation and liner insulation of the large and small motor. Some are for binding insulation of transformer, impregnating material, electrical wire and other electrical insulation.