calcium silicate heat insulation material - calcium silicate heat insulation material

-Cert. of CE&ISO, -Fast delivery, -30% deposit and 70% after shipment, -calcium silicate heat insulation material - details see: https://www.buildingsupplieshub.com/calcium-silicate-heat-insulation-material-10024906

Place of Origin: Jiangsu China (Mainland)	Brand Name: OCM	Model Number: calcium silicate heat insulation material	Color: yellow
Density: >=1.2g/cm3	Moisture Content: <=10%	Water Absorbing Capacity: <=55%	Thermal Conductivity: Average<=0.20W/MK
Bending Strength: Transverse>=11.0N/mm3 Vertical>=8.5N/mm3	Fire Resistance: Incombustibility A Class(GB8624-A)	Max width: 1220mm	Max length: 3000mm
Thickness: 6 9 12 15mm

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Product Description

OCM calcium silicate heat insulation material 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 fibres 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.

>>> It does not contain asbestos, sepiolite or other inorganic fibres and is free from formaldehyde.

>>>It is a strong and lightweight, non-combustible building board for use in many fire resisting applications up to 270 minutes fire rating performance to international standards including BS, EN, GB, and ISO. .

>>>It is simple to work with and fix, easy to decorate, resistant to the effects of moisture and will not rot and decay.

>>>It is manufactured to ISO 9001 quality management system and ISO14001 environmental management system, and has obtained the Green Product Label Award issued by National Environment Protection Bureau.

Specification

Thicknesses	6 / 9 / 12 / 15mm ~ 20mm
Widths	900 / 1200 / 1220mm
Lengths	1800 / 2400 / 2440 / 3000 / 3050mm

Manufacturing tolerances

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

Physical Properties
Apparent Density	BS EN 12467	1300 kg/m3 +/-5%
Nominal weight	ambient	8.60 kg/m2 – 6mm 12.90 kg/m2 – 9mm 17.20 kg/m2 – 12mm
Surface alkalinity	In-house	pH 7-10
Flexural strength	BS EN 12467	9.48 MPa (along grain / transverse ) 14.07 MPa (across grain / longitudinal ) 11.75 MPa (average of directions)
Bending modulus	BS EN 12467	7100 MPa 8300 MPa
Moisture movement (ambient to saturated)	In-house	0.5mm/m
Dimensional changes in length due to relative humidity	BS EN 318	+ 0.03% @20°C, RH 30%~85% - 0.027% @20°C, RH 85%~30%
Moisture content	by weight	Ex works - 15% In situ - 5%
Water absorption capacity	by weight	30%
Thermal conductivity	ASTM C518 EN 12664 JC/T 564	0.34 W/mk 0.26 W/mk 0.20 W/mK
Linear thermal expansion	BS EN ISO 10515-8	-3.4 x 1E-7/°C
Fire Performance
Resistance to continuous heating	In-house	80°C
Non-combustibility	BS EN ISO 1182 BS476: Part 4 JIS A 1321	Pass
Heat of combustion	BS EN ISO 1716	Pass
European Building Classification	EN 13501-1	Euro Class A1 & A1Fl
Acoustic Performance
Acoustic insulation	AS 1276.1 AS 1191 ASTM E90 ASTM E413 BS EN ISO 140-3 BS EN ISO 717-1	Thick	Rw, dB	STC
		6mm	28	28
		9mm	30	30
		12mm	32	32
		88mm steel stud partition	48	48

Specific properties ofOCM calcium silicate heat insulation material

Typical applications include:

Transportation, Handling and Storage

-- OCM calcium silicate heat insulation materialwill leave our factory on labeled pallets. Provided with a list of what panel sits on each pallet. When the pallets arrive your warehouses. It will be up to the client to provide an all terrain forklift to remove from the delivery truck.

--Deliver calcium silicate heat insulation materialto the project site in the original, unopened package and store them in fully enclosed space where they will be protected against damage from humidity,surface contamination and other causes of damage. Handle the board carefully to avoid chipping the edges or damaging units in any way.

-- Stack boards on a pallet,Cover with a tarpaulin or other waterproof sheeting.

--Carry the boards as shown in order to avoid damage/breakage or injury.