Property

Test Method

Nominal Values

Thickness, mm

ASTM D 751/1593/5199

1.0

1.5

2.0

2.5

3.0

Density, g/cc

ASTM D 792/1505

0.94

0.94

0.94

0.94

0.94

Strength at Break, N/mm

ASTM D 6693, Type IV

34

52

69

86

103

Strength at Yield, N/mm

ASTM D 6693, Type IV

16

25

33

41

50

Elongation at Break, %

ASTM D 6693, Type IV

750

800

800

800

800

Elongation at Yield, %

ASTM D 6693, Type IV

15

15

15

15

15

Tear Resistance, N

ASTM D 1004

146

222

293

369

445

Puncture Resistance, N

FTMS 101, Method 2065

267

400

533

667

800

Carbon Black Content, %

ASTM D 1603

2-3

2-3

2-3

2-3

2-3

Carbon Black Dispersion

ASTM D 3015

A1/A2

A1/A2

A1/A2

A1/A2

A1/A2

Dimensional Stability, % (each direction)

ASTM D 1204, 100°C 1hr

±1

±1

±1

±1

±1

Environmental Stress Crack Resistance, hr

ASTM D 1693, Cond. B

>2000

>2000

>2000

>2000

>2000

Low Temperature Brittleness, °C

ASTM D 746, Cond. B

<-84

<-84

<-84

<-84

<-84

Oxidative Induction Time, minutes

ASTM D 3895, 200°C Pure O2, 1 atm

100

100

100

100

100

Ozone Resistance

ASTM D 1149, 7 days 100ppm

No Cracks

No Cracks

No Cracks

No Cracks

No Cracks

Water Absorption, % wt. change

ASTM D 570

<0.01

<0.01

<0.01

<0.01

<0.01

Moisture Vapour Transmission, g/m²

ASTM E 96

<0.001

<0.001

<0.001

<0.001

<0.001

Melt Flow Index, g/10 minutes

ASTM D 1238, Cond. 190/2.16

<=1.0

<=1.0

<=1.0

<=1.0

<=1.0