FEP fluorescent lamps shatterproof sleeves

FEP fluorescent lamps shatterproof sleeves


LFEP made by FEP material with highly transparency and high strength. Apply in fluorescent lighting, LED glass lamp for preventing the problem of broken glass and splash, especially suitable for the industry, such as food processing , pharmaceutical factory, restaurants and public place. It provides full protection for lamp tube against outer impact, and avoid personnel injury by splash of broken glass for safety. Also lower the costs of old-style protective lighting.

Operating temperature range :
  • Operating temperature : -65℃ ~ 200℃
  • Minimum shrink temperature : 60˚C
  • Minimum fully recovery temperature : 120˚C
  • Preservation temperature: below 50℃


Standard color :Clear
  • Characteristics
  • Specification
  • Technical Data
  • Shrinkage ratio: 1.25:1
  • Transmission rate is up to 95%
  • UV resistance
  • Excellent weather resistance and chemical resistance property
  • Flame-retardant, Non-contamination.
  • Non-splash of lamp glass when drop from 6M height to the ground

Part Number

Lamp Size

As supplied (mm)

After recovered (mm)



LFEP0165 T5 (15.5) 16.5 0.2±0.05 13.8
LFEP0295 T8 (25.5) 29.5 0.2±0.05 24.0
LFEP0340 T10 (32.5) 34.0 0.2±0.05 30.5
LFEP0400 T12 (38.0) 40.0 0.2±0.05 36.5

Standard Length: As standard.

PropertySpecification RequirementTypical Value
Elongation at break ASTM D2671 300%
Elongation ASTM D638 200%
Coefficient of friction ASTM D1894 0.2
Flame Rating UL94 V-0
Water Absorption ASTM D570 0.01%
Melting Point ASTM 2116 250~280℃
Dielectric strength ASTM D2671 50~80kv/mm
Voltage Resistivity ASTM D876 1015Ω.cm