Calcium Silicate Board

Product Data

Raw Materials:  

Cement, Lime, Quartz sand,

Paper plug

Water Absorption:  

23%, ASTM-C1186.

Density:  

Range from 0.8 to 1.15 g/cm³ .

Compression Indentation:  

No residual deformation was noted following loading and the rest period.

Nail Head Pull:  

12MM = 174.8 lbf, C1325.

Non-Combustible:  

ASTM E136, E84-05. ASTM E119

Elongation(Tensile Strength):

≥ 1.97N/mm2

Sound Insulation Value:

  55dB (12mm thickness)

Heat Insulation Value:  

0.139W/mk

PressureResistance(ImpactStrength):  

23N/mm2

Flexural Strength:

≥ 580 psi, AC-386

Resistance to Mold and Mildew:

  ASTM D-3273

Toxicity Testing:  

non-toxic and is carcinogen and silica free.

Structural Performance:  

ASTM E330 and AC386.

Water Resistance:  

after 24 hours test, there wasn’ t water percolation or water drop on, the back side. 12mm.

Flame Spread:  

4.7

Smoke Spread:  

27

 

Product performance

◎ Good fireproof performance

Calcium silicate board is not burning A grade material, in case of A fire, plank not burning, also won't produce toxic smoke

◎ Excellent waterproof performance

Calcium silicate board has excellent waterproof performance, in the bathroom, bathroom high humidity place, can still maintain the stability of the performance, will not expand or deformation.

◎ High strength

Calcium silicate board high strength, 6 mm thick sheet strength greatly more than 9.5 mm thick ordinary paper face plasterboard. All the Ann calcium silicate board wall solid, not easy damaged burst

◎ Dimension stability

Calcium silicate board adopts advanced formula, and strict quality control production, plate of wet go up and dry shrinkage rate control in the most ideal range

◎ Heat insulation sound insulation

Calcium silicate board has good heat insulation performance, 10 mm thick wall's heat insulation properties are better than those of ordinary brick wall effect, and has very good sound insulation effect

◎ Long service life

Calcium silicate board the performance stability, acid and alkali resistant, not easy corrosion, also won't by moisture or insect damage to the ant, etc, can guarantee a long service life.

Zhejiang Green Eco Friendly Boards Co., Ltd is a professional large-scale manufacturer of all types of Light Steel Frame Building System, integrating development and production together. Our main products include Fiber Cement Board, UV Coating Board, wall insulation board and related products. Our company was established in 2011, but our team has many years of history in the fiber cement board industry. Located near Shanghai, just 60 kilometers to Ningbo seaport, we enjoy convenient water, land and air transportation.Our company employs more than 300 workers, GEB people have continuously tried to improve product quality. Moreover, we use top-of-the-line German technology paint, giving our company good technical capabilities. Our annual production capability is 15 million square meters of fiber cement boards.Zhejiang Green Eco Friendly Boards Co., Ltd will initiate the second phase of our development strategy. Our company regards "reasonable prices, green products and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.