Name

Mark

Features

Uses

Modified nylon 66 slice

2730G

Stable size, excellent mechanical property.

In mechnical components, shield, fan, cooling water box of car, gear, coil former, and machine tool accessories

2750G

Excellent mechanical property and size stability

Military products, structural parts, high-speed gear, and etc.

2701N

Excellent electrical performance and comprehensive mechanical property

Industrial electrical equipment, household appliance switch, and otherh electrical equipment

2703TL

Good anti-aging property and high impact resistance

Sport equipment, toy, decorating parts, bearing bush, and etc.

2130G

Stable size and excellent mechanical property

Electric tool, shield, fan blade, cooling water box of car, gear, coil former, and machine tool accessories

2124H

High impact resistance, high rigidity, good size stability, excellent wear resistance

Textile accessories, sport equipment, gear, coil, and rail end

2106H

Good wear resistance, impact resistance, high rigidity, and excellent size stability

Sport equipment, gear, coil, and rail end

2103T

Good low temperature resistance and impact resistance

Rail end, apron block, pipe fitting, and sport equpment

2104T

Good low temperature resistance and impact resistance

Automobile door lock and pipe fitting

Item

Unit

Mark

2730G

2750G

2701N

2130G

2703TL

2103T

2104T

2124H

2126H

Tensile strength

Mpa

177.7

62.6

174.5

69.2

61.8

108.6

154.3

Tensile modulus

Gpa

4.7

2.4

4.6

2

1.8

3.4

4.5

Elongation at break

%

7.2

7.6

4.4

7.4

30.1

33.6

6.9

7.5

Bending strength

Mpa

225.2

80.6

204.7

63.8

58.1

143.7

184

Flexural modulus

Gpa

5.2

16.4

2.1

5.2

1.5

1.3

3.2

4.5

Charpy impact strength

KJ/m 2

86.9

98.4

32.0

87.2

No damage

No damage

No damage

97.5

104.7

Charpy Notch impact strength

KJ/m 2

14.4

2.4

13.8

12.5

15.7

19.3

17.3

Izod notch impact strength

KJ/m 2

11.9

3.9

12.2

11.2

14.8

18.6

19.6

Melt flow rate

g/10min

31.9

11.2

19.5

7.0

15.8

4.6

10.7

Melting range

℃

254-261

251-259

260

250-257

252~263

246~255

246~254

251~263

Thermal deformation temperature

℃

250

255

70

Coefficient of linear expansion

10 -5 K

2.5

2.0

7.0

Flame retardant property

HB

HB

V-0

Volume resistivity

Ω· cm

10 15

10 15

10 15

Dielectric strength

Kv/mm

30

34

24

Density

g/cm 3

1.37

1.46

1.2

Water absorption

%

1.0

0.8

1.15