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POLYGAO Wholesale Unbreakable Fireproof Plastic Sun Sheets & Pc Embossed Sheets Policarbonato Transparent Polycarbonate Plate polycarbonate solid sheet
1,Installation & Maintenance Best Practices
Installation Tips
UV Layer Orientation: For outdoor use, always install the sheet with the UV-coated side facing the sun (manufacturers typically mark this side with a sticker or laser print).
Fastening: Use stainless steel or aluminum fasteners with EPDM rubber washers to prevent water ingress and avoid direct contact between metal and PC (which can cause chemical corrosion). Pre-drill holes 2–3mm larger than the fastener diameter to accommodate thermal expansion (PC expands ~0.12mm per meter per °C).
Sealing: Use PC-compatible silicone sealant at joints and edges to create a weathertight seal.
Maintenance Guidelines
Cleaning: Wipe with a soft cloth or sponge and mild detergent (e.g., dish soap) mixed with warm water. Avoid abrasive cleaners (e.g., scouring pads) or solvents (e.g., alcohol, ammonia), which can scratch the surface or damage the UV layer.
Inspection: For outdoor sheets, inspect annually for signs of UV damage (yellowing, surface crazing) or loose fasteners. Replace damaged sheets promptly to prevent water infiltration.
Storage: Store unused sheets flat in a cool, dry, shaded area—avoid stacking heavy objects on top (to prevent warping) and keep them away from direct sunlight (to protect uncoated surfaces).
2, Customization Options
Manufacturers offer a range of customizations to meet specific project needs:
Thickness: 1mm–20mm (common options: 3mm, 5mm, 8mm for most applications; 10mm+ for heavy-duty uses like machine guards).
Colors: Clear (standard), tinted (e.g., bronze, grey, blue for heat reduction), opaque (e.g., white, black for privacy or signage).
Coatings: UV protection, anti-scratch (hard coating for high-traffic areas), anti-fog (for humid environments like showers), anti-glare (for displays).
Size: Standard widths up to 2.1m; lengths can be customized (up to 10m for continuous extrusion) to reduce joint gaps.
In summary, Polycarbonate Solid Sheet stands out as a durable, versatile, and safe alternative to glass and acrylic. Its combination of impact resistance, clarity, and ease of use makes it suitable for both indoor and outdoor applications—from architectural design to industrial safety—where performance and longevity matter.
Characteristics
Unit
Data
Thickness
mm
4
6
8
10
Weight
kg/㎡
0.9
1.3
1.5
1.7
Minimum radius for cold bending arches
mm
700
1050
1400
1750
Standard width
mm
2100
2100
2100
2100
Standard length
mm
No Limited
Light transmission
Clear
%
82
81
80
80
Grass green
%
56
50
44
42
Lake blue
%
55
49
45
43
Bronze
%
43
36
33
29
White
%
42
35
33
29
Blue
%
35
25
20
16
Heat transfer coefficient K value
W/(㎡.k)
3.6
3.5
3.2
3.1
Weighted sound reduction index
db
12
15
15
19
Drop hammer impact
Pass
Coefficient of thermal expansion
mm/m.℃
0.065
Flame retardant level
B1
Service temperature
℃
minus 40~plus 120
Company Profile
Certifications
FAQ
1.Whats the quality assurance you provided and how do you control quality ? 1)Established a procedure to check products at all stages of the manufacturing process;Besides, we also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.
2)100% inspection in assembly lines.
2.How many different kinds of PC sheet you can product? There are the following products: Glittering Polycarbonate Sheet,Multi-wall Structure Polycarbonate Sheet,Greenhouse Polycarbonate Sheet, General Polycarbonate Solid Sheet,Advertising Polycarbonate Sheet, Polycarbonate Embossed Sheet, Polycarbonate Frosted Sheet, Soundproof Polycarbonate Sheet, Greenhouse Polycarbonate Sheet etc.
3.We are in very high temperature country, twin wall polypropylene sheet can support? A: Yes, Polycarbonate sheet Temperature Resistance can be:40 ~+120 degree centigrade
4.Do you take special orders ? Yes , We accept customized products.
5. How to identify the UV side of the sheet? A: The UV side is the side protected with the printed masking film. To avoid installing the sheet at the wrong side which will void the warranty, please ensure only to remove the masking film after the sheet has been installed.
6. How do I know that a twin wall polypropylene sheet has UV layer? A: You can’t see the UV layer with the naked eyes. A laboratory test is required to prove this. Some international labs have this facility. Usually UV side layer will more thicker than the down side.
Polycarbonate hollow sheet is made of polycarbonate (referred to as PC) material at high temperature. It has excellent properties such as heat preservation, flame retardant, UV protection, wind and rain resistance, light weight, sturdy and durable, and good aging resistance. The PC hollow sheet produced by our company is a high-quality sheet with a 10-year warranty. It is mainly used for the construction of large-scale projects such as canopy, carport, small flower house construction, highway noise barrier, and greenhouse .Our company's products can provide a variety of sheet colors, such as transparent, milky white, grass green, lake blue, mountain blue, brown, dark brown, etc., as well as custom-made sheet size and thickness customization. Welcome new and old customers to come to the store to consult and purchase our company's products.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
5000000-7000000
Employee Number:
>98
Ecer Certification：
Verified Supplier
Polygao Plastic Company is the leading polycarbonate sheet manufacture in china with 21 years experience,which is located in Foshan city near by Guangzhou airport,Polygao is an enterprise engaged in the research and development, production, processing and sales of polycarbonate ... Polygao Plastic Company is the leading polycarbonate sheet manufacture in china with 21 years experience,which is located in Foshan city near by Guangzhou airport,Polygao is an enterprise engaged in the research and development, production, processing and sales of polycarbonate ...
