four core cross section 35mm 50mm 75mm2 fire cable for hospital
USD $10 - $50 /Meter
Min.Order:500 Meters
Shanghai Yongjin Cable Group Co., Ltd.
copper conductor mica tape copper sheath fire resistant fire cable
1.high temperature resistance
grade A fire proof can withstand 90 minutes' normalgalvanization under 950°C high temperature , grade B can
do that under 750°C .Much higher than that PVC insulation common cables can withstand
90°C.
2.Anti-corrosion As it can adopt different metal material according to the porperties of using occasion , making performance for using
environment is much higher than that of common cables.
3.Anti-Water vapor:
As outer metal sheath adopts enclosed tubes ,Water vapor can't infiltrate to inner cable .Especialy suit in under
water and water environment
4.Anti-moisture
outer metal is enclosed tubes ,moisture can't infiltrate in , so anti-moisture properties are good .
5.Anti-mechanical impact:
As fire-proof cable adopts metal sheath , and metal's mechanical properties are better than common PE plastic .
So it good in anti-mechanical impact when using occasion occur outside force impact.
6.Superior shield performance:
Cable adopts metal outer sheath ,metal has shielding performance,so fire-proof cables are good at shielding.
7.Non smoke non-toxic nonflammable:
the whole cable is consist of inorganic things and without any organic things .Inorganic things can't be flammable
and without smoke and without toxic smoke .It can really realise non smoke non-toxic nonflammable . Is a
environmental protection cable .
8.Anti electromagnetic interference :
Cable adopts enclosed metal sheath , can resist outer electromagnetic interference .so it is good at anti
electromagnetic interference.
9.Long service life
All materials are inorganic , inorganic compound has stable performance , especially adopts enclosing method
can keep conductor from oxidation ,making service life is times of common PE insulated cable .
10.Large overload capacity
As adopts inorganic compound as insulated materials , their heat endurance point is much higher than that of PE
materials ,making cables can working under high temperature and large electric current .So cable's overload
capacity is much larger than that of PE insulated cables
cable connecter
fire proof cable