Twin Wall Polycarbonate Sheet

Best Twin Wall Polycarbonate Sheet in China

Twin wall polycarbonate panels are one of the most important building materials, called as “polycarbonate roofing sheet, polycarbonate roofing, polycarbonate roofing panels”. With high light transmission, excellent impact resistance, outstanding thermal insulation, they are the best materials for the greenhouse roof as roofing sheet, greenhouse wall panels, the standard thickness is 4mm, 6mm, 8mm, 10mm. With a co-extruded UV coating, Dilang Twin wall polycarbonate panels keep the great performance under the intense ultraviolet without yellow.

Dilang is one of the leading manufacturers of polycarbonate sheets in China, with more than 25 years of experience, can provide high-quality twin wall polycarbonate panels with more than 10 years of warranty. 

Raw MaterialPolycarbonate/PC
ColorTransparent/clear, blue, green, silver, brown, opal, customized
Working temperature-40-120℃
Product OriginJiangsu, China
MOQ300 sqm
Lead Time7-10 days after payment received
Payment termT/T, Visa,  Western Union, ManeyGram, KoronalPay, Paypal
Shipping PortChina main mort ports
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ItemDescriptionTesting Method
Impact Resistance850 J/mASTM D256
Transmittance80-90%ASTM D1003
Specific Gravity1.2 g/cm³ASTM D792
Coefficient of Thermal Expansion0.065 mm/m.℃ASTM D696
Service Temperature-40~+120℃ /
Heat Transfer Coefficient0.21 W/m².℃ASTM D5930
Tensile Strength>60 N/mm²ASTM D638
Flexural Strength100 N/mm²ASTM D790
Modulus of Elasticity2400 MpaASTM D 638
Tensile Stress at Break>65 MpaASTM D638
Elongation at Break>100%ASTM D790
Specific Heat1.17 KJ/(kg*K)ASTM D256
Heat Deflection Temperature140℃ASTM D648
Soundproof Performance23-34 DBASTM E413

Product Specification

ModelThickness
mm
Width
mm
Length
mm
Weight
kg/sqm
DHT-441050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
0.8
DHT-551050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
0.95
DHT-661050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
1.1
DHT-771050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
1.25
DHT-881050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
1.4
DHT-991050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
1.5
DHT-10101050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
1.65
DHT-12121050, 2100
Other widths can be customized.
5800, 11800.
Other lengths can be customized.
1.9

Color: Transparent/clear, blue, green, silver, brown, opal, Other colors can be customized.

  1. Incomparable impact resistance: Polycarbonate sheet is 300 times stronger than glass, and 30 times stronger than Acrylic;
  2. Lightweight: Polycarbonate sheets are the half weight of glass;
  3. Excellent light transmittance: The light transmittance of the polycarbonate sheet is up to 93%, almost same as the glass;
  4. Excellent flame-resistance performance: Normally, the flame resistance rating is V2, and up to after processing, according to UL94;
  5. Formability: polycarbonate sheets can be machined easily by thermoforming, cutting, drilling, bending, bonding, polishing, carving, etc.
  6. Easy to install, operators can cut and drill polycarbonate with the common tools on site.
  7. Multi-color is available: Clear, Blue, Green, Silver, Brown, Opal, Black, Red, Orange, Cyan, Purple, etc.
  8. Durability: With the UV layer, the warranty will be 10 years at least without yellow;

Noise Barrier

Solid Polycarbonate sheet is the perfect combination with excellent soundproof performance, unmatched strength and impact resistance, outstanding formability, lighter weight, and great light transmittance compared with glass, Acrylic/PMMA, and PVC. With UV coating, the service time is more than 10 years without yellow. They are the best suitable material for the noise barrier.

Greenhouse

Multi Wall Polycarbonate Sheet is made in high-performance polycarbonate with excellent light transmission and high impact resistance, especially for greenhouse applications. In commercial greenhouses around the world, the use of Dilang polycarbonate sheet provides rigid, lightweight glazing that resists UV degradation and provides long-term light transmittance as well as good flame retardant properties.

The anti-fogging coating on the inner surface that reduces the formation of condensation and prevents water droplet formation, and protects crops from plant diseases and spoilage.

  1. Carport;
  2. Canopy;
  3. Riot shield;
  4. Basketball Backball;
  5. Polycarbonate Safety Shield;
  6. Solarium or sunroom;
  7. Swimming pool enclosure;
  8. Suitcass.
What is Multi-Wall Polycarbonate Sheet?

Multi wall polycarbonate sheet is virtually unbreakable, they have different structures, for example, twin wall type, four wall-type, honeycomb wall type and X-type wall type, the thickness is from 4 mm to 30 mm. They have outstanding thermal insulation performance, 60% more than glass. They are ideal material for outdoor applications, such as canopy, greenhouse wall, mini-greenhouse. A co-extruded UV protective layer will help it have excellent performance under the strong sun.

What is the standard size of the Multi-Wall Polycarbonate Sheet?

Multiwall polycarbonate sheet is made continuously by the mold and plastic extrusion machinery. The width will depend on the width of the plastic extrusion machinery, and thickness will depend on the mold. The length is limited, but normally is 5800 mm or 11800 mm, it will be put in the container easily. The normal width is 2100 mm, 1200 mm, the normal thickness is from 4 mm to 30 mm.

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