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Technical

Technical

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Analysis on the quality of current heat insulation materials


The "Xinghanglong" heat insulation material: its construction procedure is simple, with attractive outer shape and a service life as long as 20 years. It is superior to other insulation materials, with good heat preservation capability, and it is permanently free of problems such as water linkage and cracking.


The conventional heat insulation material: its procession procedure is complicated and is apt to be cracked.


The polystyrene heat insulation material: its fire resistance is weak, and it is apt to be damped, which usually leads to the rust of pipeline.


Glass wool: it is of open insulation material with poor jointing performance with concave convex, and so it is apt to cause inefficient heat insulation.




The market now with insulation material quality analysis table

Name

PFF insulation material Class B1

EPA-3 Insulation Materials

Class B1

Traditional style Insulation Materials

Rock wool

Polystyrene Foaming material

Fire Rating

Class B1

Class B1

Class B1

Class B1

Class B2

Advantage

  • Good Heat Preservation
  • Long lifetime
  • Moderate price
  • Simple construction
  • Fireproof
  • Innocuity
  • Tensile strength
  • Waterproof
  • Appearance
  • Fireproof
  • Good Heat Preservation
  • Long lifetime
  • Simple construction
  • Soft
  • Appearance
  • Fireproof
  • Good Heat Preservation
  • Long lifetime
  • Micro toxic
  • The heat retaining good
  • Cheap
  • Fireproof
  • Cheap
  • Simple construction

Shortcomings

  • Soft peeling
  • Prices high
  • The highest price
  • Short lifetime
  • Absorb
  • Construction will cause respiratory disease of the skin itching
  • Short lifetime
  • Cold and poor
  • Construction difficulty
  • Flammable
  • Adverse environmental protection
  • Fragile