Fire Fighting 6" Nitrile Rubber Hose Super 400% Minimum Ultimate Elongation

6" Nitrile Rubber Hose for Fire Fighting Super Heavy-Duty LDH NBR HOSES

1. Ultimate Tensile Strength:
Tensile strength of the lining and cover shall not be less than 1500 psi (10,500 kpa ).

2. Ultimate Elongation:
400% minimum.

3. Accelerated Aging Test

4. The tensile strength and ultimate elongation of the vulcanized rubber compound which has been subjected to the action of oxygen at a pressure of 300 psi +/- 10 psi , (2100kpa +/- 70kpa) and temperature of 70 degrees centigrade +/-1 degree centigrade (158 F +/- 18 F ) for a period of 96 hours shall be , greater than 60% of the original properties stated.

Longman Hippo shall be made from 100% high tenacity synthetic yarn circular woven and completely, protected and locked-in by tough highly resistant synthetic nitrile rubber, forming a single homogenous construction without the use of glues or adhesives of any type.

The ribs on the cover surface greatly increase abrasion resistance and help provide a long service life.

Standby hoses in nuclear power station

Supply hoses in petrochemical refefineries

Temperature range:-5° to 200°F (-20° to 95°C)
Elongation at WP:<1.5%
Expansion at WP:<4%
Abrasion:6000 DIN cycles

nitrile rubber fire hose

nbr rubber hose

Fire Fighting 6" Nitrile Rubber Hose Super 400% Minimum Ultimate Elongation Images