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Technical parameters

1. Product specifications

Product Category

Plate thickness(mm)

long X width(mm)

Colour




Transparent

sapphire

Lake blue

Grass green

cream

Red and so on

Endurance plate

1.4~18 mm

2100 x 30000
1960 x 30000
1820 x 30000
1560 x 30000
1220 x 30000

Particle board

Note: The above parameters for the Zhongding sun board general specifications, in addition, the company can be customized according to user requirements of other specifications and color products.


2. Product performance
2.1.Solid plate
(1)Basic parameters:

project name

unit

Index value

Test Methods(ASTM)

proportion

g/cm3

1.2

D-792

Impact strength(Izod,gap)

J/M

907

D-256

Tensile yield strength

Mpa

69


D-638

Tensile breaking strength

71

Yield elongation

%

6.5

Elongation

120

Compressive strength

Mpa

86

D-695

Elastic Modulus

2400

D-638

Thermal expansion coefficient

M/m·0C

6.7×10-5

D-696

Derivative factor

W/m·K

0.2

C-177

Heat distortion temperature(load 1.81MPa)

0C

135

D-648

(2). Transmittance


Thickness(mm)

2.0

3.0

6.0

8.0

10.0

Colorless transparent board(%)

99

88

83

82

80


2.2 Solid plate
Material performance with the solid board, in addition to there:
(1). Drop hammer impact strength(ASTM D-3029×Hammer diameterΦ100mm)


Thickness (mm)

2.0

3.0

6.0

8.0

10.0

Colorless transparent board (%)

99

88

83

82

80


(2). TransmittanceASTMD-1003)

Thickness (mm)

2.0

3.0

6.0

8.0

10.0

Colorless transparent board (%)

99

88

83

82

80

(3). Sound insulation effect
6mm
 Thick hollow plate, average attenuation 17dB(ISOR140)


(4). Combustion performance
Flames B1 GB50222-95

2.3 Comparison of Performance of Several Kinds of Lighting Materials

performance

unit

Plexiglass

PC board

PVC board

Fiberglass

glass

density

g/cm3

1.2

1.2

1.3-1.5

1.4-1.6

2.5

Impact strength


error

very good

general

general

Very bad

Continuous use of temperature impact strength

0C

90

120

75

100

240

Visible light transmittance

%

82

88

80

86

90

Light transmission performance

Years later

well

well

error

error

very good

Ultraviolet transmittance

%

40

0

0

20

80

Combustion performance


Flammable

Flames

Flammable

Flammable

Not burning

3.Combustion performance
Sun panels with good toughness and cold-bend characteristics, can be designed into a variety of arch structure, the radius must be greater than the limit of the radius of the sun plate radius. The following table shows the limit radius of curvature for some of the specified sun panels.
3.1 Solid plate limit radius of curvature


Thickness mm

3

4

5

6

8

Limit radius mm

600

800

1000

1200

1600


1. Product specifications

Product Category

Plate thickness(mm)

long X width(mm)

Colour




Transparent

sapphire

Lake blue

Grass green

cream

Red and so on

Endurance plate

1.4~18 mm

2100 x 30000
1960 x 30000
1820 x 30000
1560 x 30000
1220 x 30000

Particle board

Note: The above parameters for the public Dinglong sunshine board general specifications, in addition, the company can be customized according to user requirements other specifications and color products.


2. Product performance
2.1
 Solid plate

(1). Basic parameters:

project name

unit

Index value

Test Methods(ASTM)

proportion

g/cm3

1.2

D-792

Impact strength(Izod,gap)

J/M

907

D-256

Tensile yield strength

Mpa

69


D-638

Tensile breaking strength

71

Yield elongation

%

6.5

Elongation at break

120

Compressive strength

Mpa

86

D-695

Elastic Modulus

2400

D-638

Thermal expansion coefficient

M/m·0C

6.7×10-5

D-696

Derivative factor

W/m·K

0.2

C-177

Heat distortion temperature(load 1.81MPa)

0C

135

D-648

(2). Transmittance

Thickness(mm)

2.0

3.0

6.0

8.0

10.0

Colorless transparent board(%)

99

88

83

82

80

2.2.Solid plate

Material performance with the solid board, in addition to:

(1). Drop hammer impact strength (ASTM D-3029 × hammer diameter Φ100mm)

Thickness(mm)

2.0

3.0

6.0

8.0

10.0

Colorless transparent board (%)

99

88

83

82

80

(2). TransmittanceASTMD-1003)

Thickness (mm)

2.0

3.0

6.0

8.0

10.0

Colorless transparent board (%)

99

88

83

82

80

(3). Sound insulation effect

6mm thick hollow board, the average attenuation of 17dB (ISOR140)

(4). Combustion performance

Flame retardant B1 GB50222-95


2.3 Comparison of Performance of Several Kinds of Lighting Materials

Performance

unit

plexiglass

PC board

PVC board

Fiberglass

glass

Density

g/cm3

1.2

1.2

1.3-1.5

1.4-1.6

2.5

Impact strength


error

very good

general

general

Very bad

Continuous use of temperature

0C

90

120

75

100

240

Visible light transmittance

%

82

88

80

86

90

Light transmission performance

Years later

well

well

error

error

very good

Ultraviolet transmittance

%

40

0

0

20

80

Combustion performance


Flammable

Flames

Flammable

Flammable

Not burning

3.Radius of curvature
Sun panels with good toughness and cold-bend characteristics, can be designed into a variety of arch structure, the radius must be greater than the limit of the radius of the sun plate radius. The following table shows the limit radius of curvature for some of the specified sun panels.

3.1 solid plate limit radius of curvature

Thickness mm

3

4

5

6

8

Limit radius mm

600

800

1000

1200

1600