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PVC Twinwall Panel

Plastic roofing (PVC ROOF & ASA ROOF) provide a clean, quick and economical installation with high resistance to fractures, weather.

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Product Details

pvc twinwall panel
It has been widely used in the roofs, walls and ceiling decoration, not only a roof but also the insulation. widely used for animal shelter, chemical factory roof, food manufacturer roof. warehouse roof, farmer plant


Specifications

Product name

Plastic hollow sheet

width

930mm

910mm

Total Thickness

10mm

13mm

Outside thickness

1.0mm

0.9mm

Inside thickness

1.4mm

1.0mm

weight

4.2±0.1kg/m

6.2±0.1kg/m

Material

ASA/UPVC

profile

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Thermal conductivuty
Thermal transmittance

0..325w/m.k, 1/310 is about clay tile, cement tile 1/5, 0.5mm thick Caigang watt 1/2000.

Volume stability

Expansion coefficient is 4.93*10-5mm/mm/℃

Sound insulation

Noise absorption effect very good, it can make noise down 30dB than color steel tile

Length

Customized, max 5800mm for 20'GP, max 11800mm for 40'GP

Purlin distance

≤1500

Color

Blue, White, Brick red, Grey etc

Fire-protection

B1

LIfetime

50years


Excellent advantages

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Why pvc twinwall panel, Not clay, Not steel, Not cement?


pvc

Clay

steel

cement

Color stable

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Lightweight

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Heat insulation

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Anti-corrosion

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Anti-earthquake

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Application of pvc twinwall panel

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Our Certificate

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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

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