Knauf fire resistance Paper faced gypsum board Pink paper is used as the face protection paper, plasterboard The core contains fire-resistant additives and alkali free fire-resistant fibers, especially suitable for those with high requirements for fire resistance suspended ceiling 、 Partition 、 Elevator. and stairs Fireproof use of channel, column and beam outsourcing.

Scope of application:
-It is widely used in ceiling systems, partition systems and veneer strengthening systems in civil, commercial and industrial buildings with high fire protection requirements.
 

characteristic:
-With natural purity higher than 85% Gypsum As raw materials, advanced production technology and equipment are used to ensure the quality of refractory paper faced gypsum board with flat surface and fine size.
-Advanced import Log Pulp face protection paper with smooth straight face and high strength.
-A large amount of high-quality alkali free refractory is added to the plate core glass fibre The content is 5-6 times of that of ordinary paper faced gypsum board. The alkali free fire-resistant glass fiber softening temperature is above 1000 ° C, which can effectively enhance the fire stability of fire-resistant paper faced gypsum board.
-The density of board core is 20% higher than that of ordinary gypsum board, and a certain amount of Flame retardant , which increases the strength of refractory paper faced gypsum board under high temperature.
-The test shows that the fire resistance limit of the partition system composed of Knauf refractory gypsum board and light steel keel can reach 4 hours.