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Flame Retardant Series

Flame Retardant Series

FRS-1 Composite Ceramic Fire-resistant Wraparound Tape

Composite ceramic fire-resistant wraparound tape is made of organic ceramic silicone rubber composite tape and porcelaineous inorganic material, which empowers the products “asymmetrical” property, and manifests heat conduction under room temperature and heat insulation under high temperature. Heat conduction under room temperature: Inorganic ceramic in composite material features high heat conduction coefficient, which will protect cables from overheat that thus accelerated ageing under normal service; High temperature insulation: Ceramic silicone rubber composite tape can serve as ceramic insulation media, in which the inorganic material can absorb heat to reduce the temperature. It will not only guarantee safe service in fire accidents but also protect cables from being damaged by fire.

Product Features ￭ FRS-1 is flexible structure, suitable for power cable and cable joint wrapping under vary conditions and makes an easy installation ￭ FRS-1 prevents fire accidents occurring when it comes to cable joints or cable breakdown; ￭ FRS-1 can safeguard cable joints or cables service for longer period in fire accidents; ￭ Excellent heat dissipation which will not hinder cables and accessories from heat dissipation under regular service (see temperature rise test).

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Technical Data

Technical Data Specification Table

Technical Parameters

Temperature rise test

Temperature rise test.jpg

NO.Test itemRequirementResultVerdict
1

Fire resistance:Dual heat guns, flame up to 750℃， apply AC 8.7kV between conductor and metal shield, apply fire for 90 min

No breakdown on samples during the test

No breakdownPass
2

Voltage withstand: continue AC 8.7kV for 15min after fire off

No breakdown on samples during the test

No breakdownPass
3

Sample check: apply 30.5kV for 15min in 1 h after fire off.

No breakdown on samples during the test

No breakdownPass
Fire Resistance Test

Fire Resistance Test.jpg

Time durationSurface temperatureConductor temperature

0

20℃

20℃

10

47℃

24℃

20

67℃

28℃

30

87℃

33℃

40

97℃

40℃

50

105℃

46℃

60111℃50℃


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Shenzhen Woer Heat - Shrinkable Material Co., Ltd.
Tel: +86 755 28299160  Email：woer@woer.cn    woer@woer.com

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