III, III: halogen liberum flamma retardat duplici muro tube

Properties

Modum probandi

Precium

Vis distrahentes (Mpa)

ASTM D 2671

≥10.4

Prolongationem in intermissum (%)

ASTM D 2671

≥300

Vires distrahentes cum canus(MPa)

158℃X168h

≥7.3

Prolongationem in interrumpere post canus(%)

158℃X168h

≥100

Axiale reum mutationis (%)

ASTM D 2671

-8~ 8

Flamma retardant

ASTMD 2671 B

Per

Naufragii vires (kV/mm)

IEC60243

≥15

Volumen resistivity(Ω ·cm)

IEC60093

≥1X1014

Properties

Modum probandi

Precium

Punctum liquefactum(℃)

ASTM E 28

90±5

Aquae effusio(%)

ASTM D 570

<0.2

Pelam vires(PE)(N/25mm)

ASTM D 1000

≥120

Pelam vires(Al)(N/25mm)

ASTM D 1000

≥80

Type
mm

ID
mm

Post mm detractatione

stipare

Diameter interior

Totalis muri crassitudine

Tenaces murum iacuit crassitudine

m / lance m / root

φ2.4

≥2.4

≤0.8

0.80±0.30

0.40±0.2

200

φ3.2

≥3.2

≤1.0

0.90±0.30

0.40±0.2

200

φ4.8

≥4.8

≤1.6

1.05±0.30

0.40±0.2

100

φ6.4

≥6.4

≤2.2

1.25±0.30

0.45±0.2

100

φ7.9

≥7.9

≤2.7

1.35±0.30

0.45±0.2

100

φ9.5

≥9.5

≤3.2

1.45±0.30

0.50±0.2

50

φ12.7

≥12.7

≤4.2

1.75±0.30

0.50±0.2

1.22

φ15.0

≥15.0

≤5.2

1.75±0.30

0.55±0.2

1.22

φ19

≥19.1

≤6.3

2.00±0.30

0.60±0.3

1.22

φ25.4

≥25.4

≤8.5

2.10±0.40

0.60±0.3

1.22

φ30.0

≥30.0

≤10.2

2.15±0.40

0.65±0.

1.22