() , ; . . , , .
, .
, .
, .
, .
( ).
Refuse, waste, tailing, drop
, .
Dimensional stability
, , .
, .
, .
Ageining
, , .
(, , ) . , .
, () . , .
, , , . , . , ( ) . , , . 24 , .
|
|
Degree of non-flamability
() .
, . . 20 , , . . .
Degree of sizing
, . (, , .).
, , .
, . , () .
( , ).
. .
, 1000 .
, .