China Good Quality 4mm twin wall polycarbonate sheet - SINHAI daylighted hollow clear plastic polycarbonate skylight sheet – Sinhai factory and manufacturers

Good Quality 4mm twin wall polycarbonate sheet - SINHAI daylighted hollow clear plastic polycarbonate skylight sheet – Sinhai

Product Detail

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Good Quality 4mm twin wall polycarbonate sheet - SINHAI daylighted hollow clear plastic polycarbonate skylight sheet – Sinhai Detail:

Product Description

The hollow polycarbonate sheet is made of polycarbonate as the main raw material. Hollow polycarbonate sheet entered the building decoration material market in the mid-1980s. Compared with laminated glass, wire glass, tempered glass, and hollow glass, it has the advantages of light weight, weather resistance, super strength, flame retardancy, and sound insulation, due to the unique high quality of the sun board. It is generally recognized by the architectural design, decoration engineering, environmental engineering, and advertising industries.

Product Details

Twinwall polycarbonate sheet

Product Name	Twinwall polycarbonate sheet
Material	100% virgin bayer/sabic polycarbonate
Thickness	2.8mm-12mm,customized
Color	Clear, Blue, Lake Blue,Green, Bronze, Opal or Customized
Width	1220, 1800, 2100mm or customized
Length	No limit,customized
Warranty	10-Year
Technology	Co-extrusion
Surface	UV protection is added for free
Price term	EXW/FOB/C&F/CIF

Thickness(mm)	Weight (kg/m²)	Width (mm)	U Value (w/m²k)	Light transmission (%)clear	Min bending radiums (mm)	Min span (mm)
4	0.95	1220/2100	3.96	78	700	1500
6	1.3		3.56	77	1050	1800
8	1.5		3.26	76	1400	2000
10	1.7		3.02	73	1750	2700

Feature

	U.M.	PC	PMMA	PVC	PET	GRP	GLASS
Density	g/cm³	1.20	1.19	1.38	1.33	1.42	2.50
Strength	K.J/m²	70	2	4	3	1.2	-
Modulus of elasticity	N/mm²	2300	3200	3200	2450	6000	70000
Linear thermal expansion	1/℃	6.5×10^-5	7.5×10^-5	6.7×10^-5	5.0×10^-5	3.2×10^-5	0.9×10^-5
Thermal conductivity	W/m.k	0.20	0.19	0.13	0.24	0.15	1.3
Max.service temperature	℃	120	90	60	80	140	240
UV transparency	%	4	40	nd	nd	19	80
Fire performance	-	very good	poor	good	good	poor	fireproof
Resistance to weathering	-	good	very good	poor	fair	poor	excellent
Chemical compatibility	-	fair	fair	good	good	good	Very good

Application

Strange decorations in gardens, amusement places and corridors and pavilions in resting places;

Interior and exterior decoration of commercial buildings, curtain walls of modern urban buildings;

Agricultural greenhouse and breeding greenhouse.

Product detail pictures:

Related Product Guide:
The last two years,the global polycarbonate sheet market is in a leading position in terms of demand, revenue and business growth

To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Good Quality 4mm twin wall polycarbonate sheet - SINHAI daylighted hollow clear plastic polycarbonate skylight sheet – Sinhai , The product will supply to all over the world, such as: Jordan , Dubai , French , We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.

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The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.