pvc ceiling details

8/13/2019 Pvc Ceiling Details

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VENSAI PVC False Ceiling


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VENSAI PVC False ceiling panel is a new-type high-grade decorative fireproof safety

material, which is a new-type plastic composite material hot pressed and compounded

by specific flame-retardant composite core layer relying on polymer bonding film, the

core material is environmental protection type flame-retardant cleaning material,

halogen-free, low-smoke, being difficult to burn, and will not generate corrosive

gas and black smoke when burning, superior in thermal oxidation aging performance,

good in stability of the containing flame retardant, no transition and precipitation,

good weather resistance, which meets the environmental protection requirements of

green building material & has passed American SGS Test.

Polyvinyl chloride is produced bypolymerizationof themonomervinyl chloride.

In afire,PVC-ceilings can formHClfumes; the chlorine serves to scavenge

free radicalsand is the source of the material'sfire retardance. The polymers are

linear. The monomers are mainly arranged head-to-tail, meaning that there are
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chlorides on alternating carbon centres. PVC has mainly anatactic stereochemistry

which means that the relative stereochemistry of thechloridecentres are random.

Some degree of syndiotacticityof the chain gives a few % crystallinity that is influential

on the properties of material. About 57% of the mass of PVC is chlorine

Product specification / size:

PVC False ceiling thickness: 6mm14mm

Finished panel width: 20cm , 25cm & 30cm)

Length: Customize according to the demands of customers (Nearly 20 ft )

Product characteristics

Fireproof

Having passed the Nation Building Examination Center related firing and flame

retardant requirements.

Be suitable to various weather conditions and anticorrosion

Can adapt to various extreme weather conditions and reduce the corrosion of acid,

alkali and salt fog, as a result, it will not be subjected to the influence caused by weather

changes or long-term exposure in strong ultraviolet ray.

Neat height

The surface is very smoothing, and the flatness is good, will not be transformed or

deflected.

Coating Quality Assurance in 10-year

The Polyvinylidenefluoride (PVDF) resin coil coatings (include the

reserved standard color and the self-defining color) can provide you with the roller

painting with good consistency and uniformity. It has an outstanding anti-UV
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characteristic, can keep a color over a long period of time.

Good Heat Insulation Property

The fireproof core material can insulate different exterior temperature and humidity,

which can cut down expense for you.

Impact Resistance

The core constituted by the visco elastic high-molecular resin can prevent from being

split or broken, with a high strength impact resistance.

Good Sound Insulation

Compared with other materials with the same weight (such as steel, aluminum panel,

tile, and plywood, etc.), the sound insulation effect of this product is better.

Machinability

It can be easily fixed to covering layers with various forms, including various shapes,

angles and cutting curves and radius, torsion, bending, folding, linking, welding, edge

jointing, and closing, etc. Installation Saving, Convenient as the system need no extra

reinforcing structure or insulating layer (determined by the architect), this product can

reduce cost and the installation time.

Environment Protection

This product can be recycled; and the recycled material can be put into reproduction

without any pollution to our environment.


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PVC FALSE CEILING SECTION CHART

Various Colours and Shades available
http://www.plasopan.com/sections/false-ceiling-section-large.gifhttp://www.plasopan.com/sections/false-ceiling-section-large.gif


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Blood Red Camel Choclate Cream Dark Grey Golden

BrownGreen

Marble Grey Mud Red Off White Pale Cream Pink Rich Gold Rosewood

Ice Blue Ivory Light Grey MarbleCream

Royal Silver Sky Blue Ultra Whit

ADVANTAGES OF USING VENSAI PVC CEILINGS.

Water Proof Our products are waterproof and do not expand,contract or wharp when they come in touch with water.

Termite Proof Our products are Termite proof and no termitesor other insects can harm the product unlike other traditionalmaterial, which disintegrate when termite or insects attack it.

Fire Retardant. Our products burns when subjected to flame,but does not burn by itself: The product extinguishesimmediately when the external flame source is removed. It has

got a "A" class fire rating.

Maintenance Free. Its closed, smooth surface means that it isextremely easy to clean using gentle household detergentdissolved in water. This also means that the product is virtuallydirt resistant because there are no pores, which can be filledwith dirt.


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Easy to Install. Practically any automated or manualprocessing is possible. It is very quick & easy to fabricate &install these products.

Economical The prices of our products are very economicaleven when compared to the other alternates available in themarket and apart from this it also delivers many otheradvantages. This is the reason PVC takes more and moremarket share from other materials in its applications.

Durability Our products are very durable and last more than 12years.

Anti fungi properties. No bacteriological development on PVC.

Excellent weatherability. Weather has no effect on PVCbuilding materials. Problems like rotting, rust, etc. just don'tapply. Even in special conditions like coastal areas (salt, sun)PVC is more applicable.

Thermal Insulation : Thermal conductivity is the

measurement of the speed at which heat travels through a

material through conduction. In the United States thermalconductivity (also referred to as the "k" value) is

commonly expressed in terms of the number of BTUs of

heat which will travel through one sq. foot of material

which is one inch thick when there is one degree F

temperature difference across the material (ie. Delta T).

This expression is often stated as btu/in/hr/sq.ft/oF. The

lower the "k" value the better the thermal insulation.

The term "R" value is frequently used to describe the

performance of insulation materials. The "R" value is

simply the reciprocal of the "k" value. Therefore, the

higher the "R" value, the better the insulation quality.

For example: Polyurethane foam insulation board is

commonly rated at a thermal conductivity of .17 (point one

seven). This means that a 1" piece of foam 12" square

would permit .17 BTUs of heat to move through it in one

hour if there were a temperature difference of 10 F on

either side. Were the temperature difference across the

material to be increased to 10 degrees, then the 1.7 BTUs

would move through it in the same hour.


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Listed below is the thermal conductivity of some common

materials.

MATERIALCONDUCTIVITY

("k")

INSULATIVE

("R")

Copper 2712.00 .00037

Aluminum (6061) 1160.00 .00086

Aluminum (5052) 960.00 .00104

Lead 245.00 .004

Stainless Steel (316) 113.00 .00885

Glass 5.00 .20

Polyester FRP (hand

laid).48 2.08

Polyethylene Foam .43 2.33

Wood (dry) .33 3.03

Polyester FRP

(pultruded).31 3.26

Glass Wool .29 3.45

Polystyrene

(expanded).28 3.57

Cork Board 27 3.70

Polystyrene

(extruded) .21 4.80

PVC (Klegecell) .21 4.80

Air .16 6.25

Total Vacuum .004 250.00

The above data states that PVC having a low K value & a

High R value is a very good thermal insulator than

aluminium, steel & Wood.

Bondable. Additional plastic components, such as end caps

can easily be bonded to PVC.

Many colours and shapes

Suitable for every type of building

100% mechanically recyclable

COMPARISON CHART

Parameters Commercial Ply Teak Ply Laminates PVC Products

Moisture/Water Sensitive Sensitive Least Sensitive Water ProofTermite Highly Prone Highly Prone Termite Proof Termite Proof


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ThermalInsulation

Fair Fair Fair Excellent

Fire Inflammable Inflammable Non Inflammable Fire Retardant

Mild Alkalies &Dilute Acids

Corrodes Corrodes No Reaction No Reaction

AbrasionResistance

Poor Poor Very Good Very Good

Standing InkSpots

Permanent Permanent Temporary Temporary

InstallationTime/Labour

Labour Intensive Labour Intensive Labour Intensive Not LabourIntensive

Reutilization afterdismantling

50% 50% 25% 90%

Maintenance Periodic Painting PeriodicPolishing

Cleaning withsoap water

Cleaning withsoap water

Initial Costs Less High Very High Moderate

Ageing Poor Fair Very Good Excellent

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