If you want to place it outside you need materials that can stand UV exposure, precipitation and temperature fluctuations without losing clarity or structural integrity. The Baoding Sinhai Sunboard Manufacturing Co., Ltd. weather resistant diamond embossed polycarbonate sheet 2mm comes as the answer to these needs. It is made from 100% virgin polycarbonate with a co-extruded UV protection coating and is manufactured for roofing, carports, privacy fence and pathway canopies where strength and light diffusion are important.
Regular smooth PC sheets reflect direct sunlight at just one angle, causing glare and making any surface scratch clearly evident. The diamond embossed design on this sheet splits up the incoming light across numerous facets, spreading it more evenly and lessening the blinding effect sometimes seen on flat roofing panels.
The textured surface is also more ready to tackle the wear and tear of regular use in high-traffic installations. You’ll see fingerprints, scuff scratches and surface markings gradually appearing on carports, bus shelters and pathway canopies but they are considerably less noticeable on the embossed finish than they would be on a flat glass panel.
The sheet is light with a density of 1.2 g /cm 3 . The embossed design provides noticeable surface stiffness over a flat 2mm sheet. This is useful in situations where the panel spans between supports without extra framing.
| Parameter | Details |
|---|---|
| Thickness | 2.0 – 3.0 mm |
| Surface Pattern | Diamond embossed (anti-scratch, anti-glare) |
| UV Protection Layer | 50 – 101 micron, co-extruded on 1 or 2 faces |
| Operating Temperature | -40°C to +120°C |
| Impact Resistance | 250–300× stronger than glass; hail resistant |
| Light Transmittance | 50% – 75% (varies by color and texture depth) |
| Density | 1.2 g/cm³ |
| Yellowness Index (YI) | < 3 over 10 years |
| Thickness Tolerance | ±0.05 mm |
| Cold Bending Radius | Min. ~350 mm |
| Flame Retardancy | UL94 V-2 / Class B1 (GB8624) / Class A (ASTM E84) |
| Material | 100% virgin PC; imported SABIC or BAYER resin available |
| Colors Available | Transparent, bronze, grey, opal, lake blue, amber, dark blue, silver, orange, yellow, or custom |
| Warranty | 10 years |
| Certifications | ISO 9001:2015, CE, RoHS, UDEM, SGS |
Each sheet is formed from 100% virgin new polycarbonate. Projects with more stringent resin traceability requirements might request imported SABIC or BAYER material.
The UV protection layer is applied by coextrusion and not by surface coating. This process incorporates it directly into the sheet during manufacture, avoiding the peeling or delamination concerns of post-applied coatings. The standard layer is 50 microns, with variants up to 101 microns for single or double face protection. Under this standard, the Yellowness Index is less than 3 over 10 years.
A variety of business and residential solutions employ the weather resistant diamond embossed polycarbonate sheet 2mm:
Buyers that want impact resistance and attractive finish utilise this product in West Asia, Hong Kong and South American markets.
Baoding Sinhai inspection is performed in 3 phases, raw material intake, in-process manufacturing and pre-shipment.
There are four particular sections on this document that are checked:
Baoding Sinhai was one of the key writing units of China’s National Standard for Polycarbonate Sheets, which was formally adopted on April 1, 2025. This degree of engagement shows direct technical accountability for the specification and testing of these goods throughout the industry.
Support OEM and ODM specification, such as custom color, UV layer thickness, sheet size, CNC cutting, film coating, bending and special-shaped cutting.
Our weather resistant diamond embossed polycarbonate sheet 2mm is produced across 3 sites with over 25 manufacturing lines and an annual output of over 60,000 tons. Standard orders for this product normally take about a week to fulfil. The Kashgar manufacturing base covers the Central Asian market and can supply to nations in Middle Asia in around 7 days. Regional inventory in Tashkent and Dushanbe helps customers needing speedier local fulfillment.
We provide marine freight, truck and air shipping alternatives with cross border customs clearance expertise on many trade lines.
Q1: Why choose a diamond embossed finish over standard clear corrugated?
A: The diamond finish diffuses light to reduce glare and hides surface scratches more effectively than a flat clear panel. For roofing and screening applications in direct sun, this difference is noticeable over time.
Q2: What color options are available?
A: Available colors include transparent, bronze, grey, opal, lake blue, amber, dark blue, silver, orange, and yellow. Custom colors are available to match specific project requirements.
Q3: Is this sheet waterproof?
A: Yes. It is suitable for roofing, canopies, and enclosures with direct rain exposure.
Q4: What warranty is provided?
A: A 10-year warranty applies to this sheet. The co-extruded UV layer is designed to keep the Yellowness Index below 3 across this period.
Q5: Which markets use this product most?
A: It is commonly specified in West Asia, Hong Kong, and South American markets, where buyers need both strong impact resistance and a finished visual appearance.
Q6: Does the diamond texture make cleaning more difficult?
A: No. A pressure wash or mild soap solution is sufficient for routine cleaning.
Do you have more questions about weather resistant diamond embossed polycarbonate sheet 2mm? Reach our team at [email protected] for product samples, specifications, or pricing.
⭐⭐⭐⭐⭐ · August 12, 2026
Central Asia - Uzbekistan Focus (Customization & UV Resistance)
Impressive customization capabilities! We ordered the customized Double‑wall Narrow Grid sheets with Double Circular Edges for our recent urban project in Tashkent. The fit and finish are exceptional. Most importantly, the use of high‑quality 3R virgin raw materials provides the thermal stability and UV protection needed for the intense Uzbek sun. A top‑tier partner for Central Asian infrastructure.
⭐⭐⭐⭐⭐ · July 25, 2026
South America - Corrugated Selection (Volume & Patent)
The best selection of corrugated profiles in the market. Having access to 70+ free molds saved us significant tooling costs. We are extremely pleased with the Trapezoidal 1000 and the 1060 Wave/Trapezoidal sheets in Bronze and Yellow; there is zero color deviation across the entire batch. Furthermore, their Patented Reed Sheets have given our architectural projects a unique, high‑end texture that no other supplier can offer.
⭐⭐⭐⭐⭐ · June 18, 2026
Southeast Asia - Solid Sheet (Durability)
Our go‑to supplier for Solid Polycarbonate Sheets. In the humid and high‑heat environment of Southeast Asia, these solid panels maintain perfect transparency and high impact resistance. The quality of the resin is evident, and the service is always efficient。