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Frenzelit Novapress® 815

The larger proportion of nitrile butadiene rubber (NBR) than normal combined with aramide fibres gives novapress® FLEXIBLE/ 815 the following special properties:

• Superior oil resistance
• Minimum swelling in oils and fuels
• Ideal adaptability
• Lowest gas leakage at minimum surface pressure

Service

Novapress® FLEXIBLE/815 is the ideal choice for use in “light” flange structures as well as for all applications where particularly
good oil resistance is a high priority. Furthermore novapress® FLEXIBLE/815 provides outstanding tightness even under low
surface pressure conditions.

Gas and water supply
Plant engineering and equipment manufacturing
Pipeline construction

Material Properties

Color

Green

Thickness

2 mm

Typical Physical Properties

Density

1.50 g/cm³

ASTM F36A Compressibilty

10 %

ASTM F36A Recovery

64 %

ASTM F152 Cross Grain Tensile Strength

9 N/mm2

BS 7531 Residual Stress

30 N/mm2

ASTM F146 Thickness Increase IRM 903

3 %

ASTM F146 Thickness Increase Fuel B

5 %

ASTM F146 Weight Increase IRM 903

9 %

ASTM F146 Weight Increase Fuel B

11 %

Maximum Temperature

150 °C

Maximum Pressure

50 bar

Approvals and test reports

DVGW
BAM
Germanischer Lloyd
SVGW
HTB

Frenzelit Novapress® 815

Producttype

Certificates

Pressure

Temperature

Service

Material Properties

Typical Physical Properties

Approvals and test reports

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