Wholesale 77 series fire-retardant electric arc proofing tape
Time: 2021-11-25 09:31:42 Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.
FST8077 fire-retardant electric arc proofing tape is a special tape with two-way fire resistance, heat insulation and arc resistance characteristics. The flame retardant oxygen index is much higher than similar international products. The quality is excellent and the industry leader is widely used. In the fields of power, communications, fire protection, etc., it can be used for the protection of the entire cable, and it can also be used for key protection of weak parts such as joints. Controlling the fire hazard locally can greatly reduce the loss, which is unmatched by the traditional fire blocking concept.
Features
Standard color：BlackFire protection of high and low voltage cables in cable tunnels and substations
Fire and explosion protection of cable middle joint
Fire protection of cables in communication equipment room
Fire protection of fire pipes and cables
Technical Performance
Properties
Index
Test Method
Tensile
strength
≥3.0MPa
GB/T 2951.11-2008
Elongation
at break
≥500%
GB/T 2951.11-2008
Low temperature stretching（-15℃±2℃）
≥60%
GB/T 2951.11-2008
Self-adhesive
No looseness
GB 478-2004 5.10
Water resistance (soak for 15 days)
No blistering, wrinkling, delamination,
cracking, etc.
GB 478-2004 5.6
Acid, alkali and salt resistance
(soaked for 7 days)
No blistering, wrinkling, delamination,
cracking, etc.
GB 478-2004 5.7~5.9
Oxygen Index
≥45
ASTM D 2863
Flame retardancy (carbonized height)
≤2.50
GA 478-2004 5.11
Dimension
Specification
Width(mm)
Thickness(mm)
Length(m)
FST8077-40
40±1.5
0.70±0.1
5
FST8077-60
60±1.5
0.70±0.1
5
FST8077-80
80±1.5
0.70±0.1
5
KEYWORD:Arc proofing tape,electric arc proofing tape
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