Hunailk easy nail and fireproof panel

Group FIBER CEMENT BOARD
Min. Order 1 piece
Terms of Payment L/C, T/T
Update Time 2016-08-22
  • Description
  • Product review

Hunailk™ board is a high class fire resistance fiber cement board manufactured by Headerboard. Being characterized by lightness, high strength, ultra-strong pliability, excellent fire resistance performance, nailable performance, high grip strength, etc., the product is one of new types of building materials developed and recommended by China.

Performance index

Test result

Density(g/cm³)

1.1-1.3

Dry shrinkage(%)

≦0.15

Wet expansion(%)

≦0.23

Incombustibility

Incombustible Class A

Radioactivity

Decorating materials, Category A

Flatness(mm/m)

2

Flexural strength

Dryness

≧13


Water saturation

≧8

Thermal conductivity
(W/m·k) 

0.216

Water permeability

Tested for 24 hours; no water drop

Frost-resitance

Asbestos

Be able to resist frost at -20°C ; no rupture and delamination after 25 freezing and thawing cycles

100% free of asbestos


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