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LLC Metadynea
LLC Trading Company Metafrax
JSC Karbolit
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JSC Gubakhatransport
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Metadynea Trading SA

Russia, Gubaha, Perm region, 618250
Обратная связь

Caprolon (block polyamide 6)


For information about purchasing of the product please contact to e-mail: sale@metafrax.ru or tel. + 7 34248 9-27-64, +7 34248 9-28-83, fax +7 34 248 4-72-27. Contact person: Aleksandr Protasov.

Application

Caprolon is used as antifriction, electric insulating and construction material in various industries to produce large-sized, thick-walled , small-lot, non-standard items, general components.

Main physical and chemical parameters

Parameter name

Norm

ПА 6

ПА 6-МГ

ПА 6-МДМ

Grade А

Grade B

Appearance

Sheets, tubes, rods with smooth surface without holes, cracks, from white to cream color

Sheets, tubes, rods with smooth surface without holes, cracks, from grey to black color

Pores number from 0,8  to 1,5 mm on the product surface, pcs., no more

None

2

2

Bending stress at inflexion equal to 1,5 thickness of a sample, mPa,  no less 

90

80

95

85

ПА 6-МГ – block polyamide 6, modified by graphite

ПА 6-МДМ – block polyamide 6, modified by molybdenum disulphide

 

Approximate sizes of sheets

in mm

Length, Lmax

Limit deviation

Width, В

Limit deviation

Thickness, s

Limit deviation

1400

+50

950

±50

10

+2

 

15

20

1000

25

30

35

40

50

60

70

80

+5

90

100

110

120

150

180

210

240

270

300

 

Approximate sizes of tubes

in mm

Length, Lmax

Limit deviation

Outside diameter, Dн

Limit deviation

Inside diameter, d

Limit deviation

1400

+50

80

+5

 

40 - 70

-10

100

45 - 90

120

50 - 100

150

50 - 130

170

60 - 140

175

60 - 150

190

70 - 160

220

70 - 175

240

80 - 200

250

85 - 210

-20

270

90 - 220

290

100 - 230

315

+7

110 - 250

350

120 - 270

390

140 - 330

450

150 - 340

490

160 - 380

580

+10

180 - 460

 

Approximate sizes of rods

in mm

Lenght, L

Limit deviation

Diameter, D

Limit deviation

1000

+50

-100

20

+1

25

30

40

45

+2

50

60

70

80

90

950

±50

100

120

+4

130

150

160

170

180

210

700

±100

230

240

250

280

290

300

500

±50

315

340

440

+5

460

510

+7

575

600

675

815

Note: at the Customer’s request the dimensions of sheets, tubes and rods (L, B, s) can be changed.

 

Caprolon reference parameters

Item

Parameter figure

ПА 6

ПА 6–МГ

ПА 6–МДМ

1 Density, kg/m3

1140 - 1160

1140 - 1170

1140 - 1160

2 Tension modulus, МPа

2300 - 3000

2500 - 4600

2500 - 3000

3 Tensile yield stress, МPа

65 - 80

65 - 80

65 - 80

4 Stress at break,mPa

70 - 80

65 - 80

70 - 85

5 Elongation at rupture, %

> 20

10 - 30

> 25

6 Stress at relative compression strain equal to 25%, mPa

120 - 130

120 - 140

120 - 140

7 Fiction coefficient against steel

0,23 - 0,33

0,20 - 0,25

0,20 - 0,25

8 Ball indentation hardness, mPa

160 - 180

170 - 200

160 - 180

9 Impact viscosity, kJ/m2, no less:

without cut

with cut

120*

3

40

4

120*

3

10 Water absorption:

for 24 hours, %

max %

1,5 - 2,0

6,0 - 7,0

1,0 - 1,5

6,5 - 7,0

1,0 - 1,5

6,0 - 7,0

11 Extractives content, %, no more

2,0

2,0

2,0

12 Melting point, ºС

220 - 225

215 - 225

220 - 225

13 Bending temperature under load at stress 1,8 mPa, ºС

80 - 100

80 - 100

80 - 100

14 Conductivity factor at room temperature, W/m °C.

0,30 - 0,35

0,37 - 0,50

0,30 - 0,40

15 Mean coefficient of linear thermal expansion for 1ºС in temperature intervals:

from – 50 ºС to 0 ºС

from 0 ºС to + 50 ºС

 

6,6 · 10-5

9,8 · 10-5

6,6 · 10-5

9,8 · 10-5

2,8 · 10-5

4,0 · 10-5

16 Electric strength, kW/mm

25 - 35

20 - 25

17 Surface resistivity, Оm

1 · 1014

3 · 1015

1 · 1011 

 1 · 1013

1 · 1012 

 1 · 1013

18 Volume resistivity, Оm·m

1 · 1014 

8 · 1014

1 · 1011 

 1 · 1013

1 · 1013 

 1 · 1014

19 Dielectric loss factor at 106 Hz

0,015 - 0,025

0,020 - 0,030

0,015 - 0,025

20 Dielectric capacitivityat 106 Hz

3,3 - 3,5

3,5 - 4,0

3,3 - 3,6

*   Samples d not destroy when tested

Packaging Product is delivered to the customer without any packaging.

Transportation and storage

Caprolon is transported by all modes of transport in closed transport facilities according to the Rules of goods carriage, valid for this mode of transport. Caprolon is kept in indoor storage of any type excluding direct humidity.

Manufacturer’s guarantee

Guaranty period of storage to be 4 years from the manufacturing date, provided that all transportation and shipment rules are observed. 

 

Please download information on the product in PDF format

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Granulated polyamide 6 >