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Twinwall PVC Hollow Sheets

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885mm Green PVC sandwich twin wall paneling

885mm Green PVC sandwich twin wall paneling

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  • 885mm Green PVC sandwich twin wall paneling
  • 885mm Green PVC sandwich twin wall paneling
  • 885mm Green PVC sandwich twin wall paneling
  • 885mm Green PVC sandwich twin wall paneling

885mm pvc twinwall roofing hollow sheet

PVC Hollow Sheets are designed for both wall and ceiling applications, providing exceptional insulation and durability. They're ideal for maintaining a dry environment with easy installation.

Product name

PVC hollow roof sheet

Raw materials

PVC, UPVC

Surface materials

ASA

Total Width

885mm

Efficient Width

830mm

Length

Max length in 40ft container 11.8m

Max length in 20ft container 5.8m

Thickness

10mm

Quantity

4900sqm / 40HQ

Purlin distance

Max 1.2m

Insulation effect

reduce 28% temperature

Shape

trapezoidal wave

Color

white, blue, green, gray,brick red, yellow, etc.

Color lasting

30 years with ASA

Warrant period10 years
Product lifeAbout 20 years, even more longer without man-made distruction.

Layers

3-4 layers

Features

1.Excellent heat resistant and Anti-corrosive

2. The variety of colors and patterns
3. High intensity, resist erosion, anti aging
4. Fireproof, waterproof, environmental friendly
5. Easy setting and cleaning

Application

Farm house, warehouse, chemical factory, wall cladding, and some other projects, etc.

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Test Report of pvc twinwall panel

NO.

Test Item

Test Method

Test Condition

Test Result

1

UV Exposure

ASTM G154-12 ASTM D2244-11

ASTM G154-12 cycle 1, Lamp type:UV340, Exposure period:200h

ΔE*ab=0.5

2

Tensile Strength

ASTM D638-10

Testing speed: 50mm/min

26Mpa

3

Flexural Strength

ASTM D790-10 Procedure A

Testing speed: 1.3mm/min Span:48mm

52Mpa

4

Impact Resistance

ASTM D5420-10

Geometry GE(Ø12.7mm) Impact Weight:0.9kg

Mean Failure energy:4J

5

High Temperature Resistance

60℃, 6h

No visible change

6

Low Temperature

-35℃, 6h

No visible change

7

Chemical Resistance

70% Ethanol solution(v/v), Immersion test, 23℃, 2h

No visible change

10% NaOH solution Immersion(m/m), test, 23℃, 2h

No visible change

Saturated NaCL  solution(m/m), Immersion test, 23℃, 2h

No visible change

8

Thermal Conductivity

ASTM C518-10

Mean Temperature 25.58℃

Temperature difference 9.36℃

Thermal Conductivity 0.071[(W/(M.K)]

9

20mm Vertical burning test

UL94-2013 Section 8

Specimen: 129×12.5×3.0mm

V-0

10

Sound Insulation

Compare with metal roof tile

30dB lower

11

Hard to Burn

B1 Grade

Oxygen index 32.4

Perfect for landscape projects, these lightweight panels are suitable for enhancing the aesthetic and functionality of walls and ceilings in structures that demand superior insulation and protection against water damage.

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