| ¡á Protection Tube |
| Design |
The designs of protection tubes shall be maked the
flame-retardant material(¤·FNP grade) of PVDF(VF2-
CTFE). PVDF is a fluorinated semi-crystalline
thermoplastic which is obtained by polymerizing
vinylidene fluoride. The each tube is piped by a
protective PVDF coaling to a inner diameter nominal
50¤·micrometer and a outer diameter 900micrometer.
The colored PVDF tube is inserted in the optical
fiber{250micrometer) and provides ease of handling
and connectorizatioo.
Color-coded Tube are easy to identify for improved
|
| Features |
• Excellent chemical resistance to most aggressive
substances and solvents
• Excellent mechanical strength and toughness
• High abrasion resistance
• Excellent ageing resistance
• High purity
• Resistance to UV and nuclear radiations
• Excellent intrinsic fire resistance and low smoke emission
• Resistance to weathering
• Low permeability to most gases and liquids
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| ¡á Protection Cable |
| Design |
| One protection tube(PVDF) shall has a layer of
reinforcing aramid yarn followed by an exturded jacket
with the diameter from 2.0mm to 3.0mm.
The each tube is piped by a protective PVDF coating to
a inner diameter nominal 500micrometer and a outer
diameter 900micr¤·meter. The natural colored tube is
inserted in the optical fiber(250micrometer) and
provides ease of handling and connectorization.
Color-coded jacket are easy to identify for improved
cable management in routing and termination. |
| Features |
• Highly flexible and light weight for easy handling
• PVDF Tube
• Flame-retardant PVC, PVDF, FR-PE and LSZH
outer jacket
• Aramid yarn strength member reinforcement
• Excellent ageing resistance
• Resistance to weathering
• Low permeability to most gases and liquids |
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