RoHS Insulating Materials Analytical Data

RoHS ANALYTICAL RESULTS FOR MAGNET WIRE HOMOGENOUS MATERIALS

Substance

Test Method

Method Reporting Limit

Cadmium & Lead

ICP - MS

0.04 ppm

Hexavalent Chromium

ICP - OES

20 ppm

Mercury

CVAA

0.8 ppm

PBB & PBDE

GC - MS

0.5 ppm

Coating Type

NEMA Designation

Dye Addition

Restricted Substance Content (ppm)

Cd

HexCr

Hg

Pb

PBB

PBDE

Class 155 Polyurethane

MW 79

Green

<0.1

ND

ND

0.4

ND

ND

Class 180 Polyurethane

MW 82

Blue

<0.1

ND

ND

0.9

ND

ND

Modified Nylon 6,6 Topcoat

MW 80/ MW 83

Red

ND

ND

ND

1.4

ND

ND

Class 240 Type I Polyimide

MW 16

None

ND

ND

ND

0.4

ND

ND

Class 240 Type II Polyimide

-

None

ND

ND

ND

0.4

ND

ND

Class 105 Formvar

MW 15

Yellow

ND

ND

ND

0.4

ND

ND

Class 220 Polyamideimide

MW 35/ MW 81

Black

ND

ND

ND

0.3

ND

ND

Class 200 Modified Polyester

MW 35

Brown

ND

ND

ND

1.2

ND

ND

Class 180 Solderable Polyesterimide

MW 77

White

ND

ND

ND

1.9

ND

ND

Polyvinyl Butyral Bond Coat

MW 29

None

ND

ND

ND

0.3

ND

ND

Polyester Bond Coat

-

None

ND

ND

ND

1.3

ND

ND

Epoxy Bond Coat

-

None

ND

ND

ND

0.3

ND

ND

Polyamide Bond Coat

MW 102

None

ND

ND

ND

0.4

ND

ND

Typical Copper wire
> 99.90 % Purity
ICP - MS Analysis

Specification

Restricted Substance Content (ppm)

Cd

HexCr

Hg

Pb

PBB

PBDE

CDA 11040 / 10200

ND

No test

ND

< 5

No Test

No Test



ND = Not Detected


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