Power Chem Plast Ltd

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Ventilator Base Plate

Ridge & Gutter

Dome/Pyramid

Formula 1

Quality Assurance

Most of the products of polycarbonate sheet available in the domestic market under different brands & trade names are duly procured/imported from China.

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Applications

Green House & Garden House
Commercial, Residential & Other Construction
Industrial Construction
Public Infrastructure
Do-It-Yourself (D.I.Y)

Polycarbonate Solid Sheets

Polycarbonate Solid Sheet
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We offer a comprehensive range of Polycarbonate Solid Sheets and Polycarbonate Embossed Sheets which is made of high quality raw material. Our range offers maximum levels of glazing performance where transparency or tailored light transmission along with high impact strength is of vital importance. Moreover, these Polycarbonate Embossed Sheets and Polycarbonate Compact Sheets are clear in color and available in various thickness, length and colors to opt for.

Highest Performance in Transparency/light transmission makes DUROTUFF^TM polycarbonate sheet, energy saver.
With High Impact strength, safety is the prime importance of DUROTUFF^TM Polycarbonate sheet.
Break resistance, Low handling loss and installation charges makes DUROTUFF^TM sheets, as economical.
Because of U.V. Resistance, DUROTUFF^TM sheets prevent transmission of Harmful Ultra Virus raises.

DUFOTUFF Polycarbonate Sheets and Polycarbonate Compact Sheets are Weather Resistance

Durable
Running Long Life
Uniform quality
Light weight
Sound Insulation
Because of Limited Oxygen Index, do not help /contribute in growing of fire/flame spread.
Helps in reducing inside Temperature
Chemical Resistance
Easy to install and clean
Easy Thermoforming and Machining.

Compact Polycarbonate Sheets

Available in Different Colours

Compact Polycarbonate Sheets
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We are engaged in offering a wide range of building construction material which include compact polycarbonate sheets. We offer compact sheets as per the needs and demands by the society of architects, engineers and builders. These compact polycarbonate sheets help in providing a smart way of minimizing the consumption of energy for artificial electrical lighting in several application areas. These are highly durable and provide longer service time. Our clients can avail these from us at very nominal prices.

DUROTUFF^TM COMPACT SHEET visible Light and Solar Radiation Transmission Properties

Product	(Light Radiation 380-700 nm)			Solar Radiation 350-2100 nm)
Thickness-2mm	% LT ASTM-D 1003	% LR ASTM-D 1003	% LA ASTM-D 1003	% ST ASTM-E 424-71	% STt ASTM-E 424-71	SC ASTM-E 424-71	%UV ASTM-E 424-71	%SER ASTM-E 424-71
Clear (TP00100CT)	87	11	2	86	88	0.98	1.78	27
Bronze (TP41630CT)	62	10	28	65	68	0.74	1.57	36
Green (TP37395CT)	61	8	39	63	67	0.76	1.81	37
Blue (TP31720CT)	70	10	20	68	74	0.86	1.92	33
Opal white (DIF60340CT)	33	40	32	31	36	0.39	1.55	43
Clear diffuser (DIF00080CT)*	39	30	35	40	45	0.39	1.42	45
Reflective Silver (MET12105CT)*	52	15	33	55	61	0.41	1.54	40
IR Green (TP00450CT)*	76	18	6	78	82	0.94	1.49	40

Definitions

Visible Light Radiation : The portion of the light spectrum whose wavelength ranges from 400 nm to 700 nm.
% Light Transmission (%LT) : Percentage of incident visible light that passes through an object
% Light Reflection (%LR) : Percentage of incident visible light that strikes an object and returns as visible light.
% Light Absorption (%LA) : Percentage of incident visible light that strikes an object and is absorbed by it. %LT + %LR + %LA = 100%
Solar Radiation : The solar spectrum ranging from 300 nm to 2400 nm.Included are UV, visible and NIR radiation.
% Direct Solar Transmission (%ST) : Percentage of incident solar radiation that passes directly through an object
Total Solar Transmission (%STt) : The percent of incident solar radiation transmitted by an object which includes the direct solar transmission plus the part of the solar absorption reradiated inward.
Shading Coefficient (SC) : The ratio of the total solar radiation transmitted by a given material to that transmitted by normal glass whose light transmission is 87%. It can be approximately calculated by:
SC = 1.15 x (%ST + (0.27 x %SA)) / 100
%ST + (0.27 x %SA) = %STt
SC = 1.15 x STt /100
Ultraviolet : Situated beyond the visible spectrum at its violet end —used of radiation having a wavelength shorter than wavelengths of visible light and longer than those of X-rayas.

Display Colours


Clear TP00100CT	Bronze TP41630CT	Green TP37395CT


Blue TP31720CT	Opal White DIF60340CT

Premium Shade


I.R.Green TP00450CT	Clear Diffuser DIF00080CT	Reflective Silver MET12105CT

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Embossed Polycarbonate Sheets

Embossed Polycarbonate Sheets
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Available in Different Colours
We offer a wide range of Embossed Polycarbonate Sheets that is similar to solid sheets. The texture of these sheets diffuses the natural light streaming in and ensures uniform dispersion of light over a large area and prevent glare. Moreover, these embossed polycarbonate sheets have ability to perform in wide range of temperature and make the sheets excellent for light fixtures that hear up after long usage.

DUROTUFF^TM EMBOSSED SHEET visible Light and Solar Radiation Transmission Properties

Product	(Light Radiation 380-700 nm)			(Solar Radiation 350-2100 nm)
(Thickness-1.5mm)	% LT ASTM-D 1003	% LR ASTM-D 1003	% LA ASTM-D 1003	% ST ASTM-E 424-71	% STt ASTM-E 424-71	SC ASTM-E 424-71	%UV ASTM-E 424-71	%SER ASTM-E 424-71
Clear (TP00100EM)	70	8	22	72	75	0.51	1.42	32
Bronze (TP41630EM)	52	13	35	56	62	0.42	1.39	42
Green (TP37395EM)	63	9	28	65	68	0.46	1.39	37
Blue (TP31720EM)	60	11	29	62	65	0.45	1.53	39
Turquoise(TP32400EM)	56	14	30	59	64	0.44	1.37	42

Definitions

Visible Light Radiation : The portion of the light spectrum whose wavelength ranges from 400 nm to 700 nm.
% Light Transmission (%LT) : Percentage of incident visible light that passes through an object
% Light Reflection (%LR) : Percentage of incident visible light that strikes an object and returns as visible light.
% Light Absorption (%LA) : Percentage of incident visible light that strikes an object and is absorbed by it. %LT + %LR + %LA = 100%
Solar Radiation : The solar spectrum ranging from 300 nm to 2400 nm.Included are UV, visible and NIR radiation.
% Direct Solar Transmission (%ST) : Percentage of incident solar radiation that passes directly through an object
Total Solar Transmission (%STt) : The percent of incident solar radiation transmitted by an object which includes the direct solar transmission plus the part of the solar absorption reradiated inward.
Shading Coefficient (SC) : The ratio of the total solar radiation transmitted by a given material to that transmitted by normal glass whose light transmission is 87%. It can be approximately calculated by:
SC = 1.15 x (%ST + (0.27 x %SA)) / 100
%ST + (0.27 x %SA) = %STt
SC = 1.15 x STt /100
Ultraviolet : Situated beyond the visible spectrum at its violet end —used of radiation having a wavelength shorter than wavelengths of visible light and longer than those of X-rayas.

Display Colours


Clear TP00100EM	Bronze TP41630EM	Green TP37395EM


Blue TP31720EM	Turquoise TP32400EM

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Comparison between FRP & Polycarbonate Sheet

DUROTUFF^TM Polycarbonate sheet product contains an excellent balance of physical, mechanical and environmental properties than FRP those are maintained over a wide range of temprature and humidity conditions. Specific comparison on the properties between FRP and DUROTUFF^TM polycarbonate sheet is displayed as below :

Property	Polycarbonate	FRP
Impact	Excellent	Good
Weather	Excellent	Good
Temprature Resistance	Up to 120 Deg. C	Up to 100 Deg. C
Light Transmission	UP to 89%	80.00%
Fire Spraed	Self Extingusihing	Flammable
Thickness	Uniform	Varying
Maintenance	Easy	Difficult
TAC Approval (% of Total Roof Area)	5.00%	Only 2%

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