Technical Data

- Water Absorption

- Bending Strength

- Total Density

- Dimension Tolerance

- Warepage

- Surface Hardness

- Acid Resistance

3 % max

Resistant

Resistant

which  

have  

the  

following

specification,  

high  

resistance  

to

acids  

and  

all  

kinds  

of  

chemicals

,  

antiabrasion,  

Which  

is  

used  

in

factories,     

workshop,     

electric

power     

stations,     

laboratories,

schools, subway.