fireproof board

Descripción del producto

Introduction
Fireproof Board is a high quality laminated calcium silicate board. It does not contain asbestos, sepiolite or other inorganic fibers and is free from formaldehyde. It is a strong and lightweight, non-combustible building board for use in many fire resisting applications up to **0 minutes fire rating performance to international standards including BS, EN, GB, and ISO. Fireproof Board is made of special fire resistant minerals materials and has undergone a sophisticated process. It is simple to work with and fix, easy to decorate, resistant to the effects of moisture and will not rot and decay. Fireproof Board is manufactured to ISO ***1 quality management system and ISO****1 environmental management system, and has obtained the Green Product Label Award issued by National Environment Protection Bureau.

Description
Fireproof Board is off-white in color and has a smooth sanded surface on one side and a slightly textured reverse. It consists of fire rated minerals and calcium silicate matrix reinforced with selected fibers and special fillers. The board is then cured under an autoclave process where high pressure and steam is induced to ensure its intrinsic fire resistant property.
 
Apart from fire rating properties, Fireproof Board is also an ideal building board for use in constructions where there is a need for resistance to damp or high humidity. It contains no water soluble additives and will not rot, degrade or deteriorate. Fireproof Board will absorb water causing some loss of strength, which is fully recovered on drying. Any staining on the board caused by leakage can be easily painted over. Moisture will not cause leaching or efflorescence and has no permanent effect on the board. Fireproof Board is classified as non-combustible when tested in accordance with BS **6: Part 4, BS EN ISO ***2 and GB***4: Grade A. Many fire resistant constructions such as wall, ceiling, duct, protected shaft or cavity barrier had used Fireproof Board as the core element. As revealed from the tests, Fireproof Board is capable of resisting fire attack up to ***0°C for **0 minutes.
 
Size&Colours
Standard size
 

Thickness	9/*2/*5/~*5mm
Widths	**0/***0/***0 mm
Lengths	***0/***0/***0 mm

Note: All metric / standard boards come with cutting square edges. Other sizes are also available and can be produced to special order. 
Manufacturing Tolerances

Length tolerance	+/- 5mm
Width tolerance	+/- 5mm
Thickness tolerance	+/- 0.3mm
Diagonal tolerance	+/- 5mmÂ

Performance
Fireproof Board is made of green materials. It has superior fire resistance performance and excellent dimensional stability under heat and severe moisture environments. Fireproof Board is suitable for the construction at damp and wet areas.
Tests    Standards    Results
Density         **0 kg/m3 +/**0%
Nominal weight         8.9kg/m2 – 9mm
*1.9kg/m2 – *2mm
*4.8kg/m2 – *5mm
Surface alkalinity         pH ***0
Flexural strength         6.0 MPa (along grain)
Flexural strength         9.5 MPa (across grain)
Moisture movement (ambient to saturated)         0.*5%
Dimensional changes in length due to relative humidity    BS EN **8    +*% @********************br> - 0.*2%

País:	China
N º de Modelo:	-
Precio FOB:	( Negotiable ) (Negociable) Obtener el precio más reciente
Lugar de origen:	广�
Precio de pedido mínimo:	-
Cantidad de pedido mínimo:	1 Piece
Detalle de embalaje:	box
El tiempo de entrega:	7~15
Capacidad de suministro:	100 Piece per Day
Tipo de pago:	PayPal, Western Union, L/C, T/T
Grupo de productos :	-