Polycarbonate sheet (Valuview ROMA)

Specifications

VULCAN Polycarbonate Corrugated Valuview ROMA (76/18) profile sheets are the most sought of product of the VULCAN corrugated sheets family. Used extensively in agricultural greenhouse projects throughout the globe, our Valuview ROMA (76/18) survives the most demanding conditions. Customers can choose between five different material grades to suit your needs*.

Specifications

• Profile: Polycarbonate ROMA (76/18) Medium Circular Corrugated
• Raw Material: 100% Virgin Resin from Mitsubishi Japan, Bayer Germany, Sabic (GE).
• UV Coating: Optical Grade SD Polyca UV400 Coating (Sumitomo Dow Chemicals Japan)
• Standard Colors: Clear, Bronze, Blue, Green, Opal.
• Thickness: 0.6mm~2.0mm
• Width: 670mm~1060mm
• Length: 2440mm, 3660mm, 4880mm, 5800mm, 5900mm, 9000mm, 10000mm, 11000mm, 11600mm (other sizes can be cut to length upon request)
• Warranty: 10 years. (5 for yellowing, 10 for usage)

Product Strengths

Base Material

• 100% Virgin UV included raw material ensures that your sheets can withstand harmful UV rays for at least one year.

UV400 Coating

• Optical Grade SD Polyca UV400 coating as used on lenses, glasses, and sunglasses. 99.5% of harmful UV wavelengths between 290nm~400nm are blocked.

Production Method

• Co-Extrusion ensures evenly spread, evenly thick base material and UV coating. (A chain is only as strong as it’s weakest link.)

High impact resistance

• 250 times the impact strength over glass and 10 times over FRP and Acrylic.

Fire Retardant

• Polycarbonate sheets produced with 100% Virgin material have a melting point of at least 190 degrees Celsius and produce only odorless smoke when burned.

Design Flexibility

• VULCAN Polycarbonate sheets can be tailored with different coatings to provide different light transmission rates and properties. Customers can choose between LiteGuide, Pearly RED, Pearly GREEN, Ti-Lite, and Valuview.
  

Quality Standards

VULCAN Polycarbonate sheets are produced with the highest of standards available in the industry. We are the first Polycarbonate manufacture in Asia to incorporate clean rooms for all of our extrusion lines. Our latest Breyer Solid Flat sheet machine is installed in a Class 5000 clean room (the maximum number of particles per cubic foot of air of diameter greater or equal to 0.5 µm is 5000).

Machinery

We have a total of 5 co-extrusion lines, 2 for corrugated sheets and 3 for solid sheets. Our machines are imported from Toshiba-Hitachi Japan, Omipa Italy and Breyer Germany. Our co-extrusion machine uses feedblocks from the industry leading EDI (Extrusion Dies Industries) company and controlled by the also industry leading Dynisco company computers.

Applicable Areas

Signs and Billboards

Agricultural Greenhouse

Garden Greenhouse

Flower Greenhouse

Multi-span Greenhouse

Singe-span Greenhouse

Greenhouse roofing

Greenhouse Walls

Aquaculture Greenhouse

Polycarbonate sound barriers

Polycarbonate Highway barriers

Polycarbonate Skylight

Polycarbonate Warehouse

Polycarbonate Roofing

Warehouse Roofing

Warehouse Skylight

Industrial Skylight

Interior decoration

Car Park

Glazing

Patios

Greenhouses

Raw Material - Mitsubishi Japan, Bayer Markolon, Sabic GE

UV400 Coating: SD Polyca Optical Grade UV400 material

Co-Extrusion Process

Feedblocks: EDI (Extrusion Dies Industries) to ensure even material flow.

Even material flow= Even UV400 surface Coating = Withstand sunlight longer = Long lifespan of sheet

Co-extrusion process is fully computer controlled by Dynisco systems.

Impurity leads to less quality, which is why VULCAN Polycarbonate sheets are produced in clean rooms; the cleaner the environment, the cleaner the sheets, and hence a longer lifespan.

Class 5000 Clean Rooms

Optional Plus⁺ surface treatment provides additional light softening properties.

Standard colors: Clear, Bronze, Blue, Green and Opal; other colors can be made to order.

Other proprietary materials from VULCAN Plastics