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LEADING FUTURE WEALTH

REFLECTIVE GLASS

  • Description
  • Parameter
  • Application

How does double glazing work? 

Reflective glass(coated glass),also known as heat-reflective glass(solar-control coated glass),is plating on high-quality float glass surface with a vacuum magnetron sputtering way to multi-layer metal or compounds coating.It can control the direct solar radiation reflection,transmittance and absorption by the ratio to reach the needed reflective color.The development of architectural aesthetics arouses high requirements to the architectural glass on lighting with appropriate sight shielding,energy-saving with decoration,which could be realized by reflective glass. .

Reflective Glass Features: 

 ■ Control the direct solar radiation for good solar shading
 ■ Shelter to sight
 ■ Rich colours for decoration
 ■ Energy-saving

1097_img1_stopsol_classic_clear.jpg

■ T=Transmittance

■ R=Reflectivity

■ SHGC=Solar Heat Gain Coefficient

■ SC=Shading Coefficient


The glass performance data based on USA standard:NFRC 100-2010,European standard:CEN 



Glass Configuration

Visible Light

Solar Energy

U-Values

U-Values

SC

SHGC

STC

LT

LR

DET

ER

EA

Winter

Summer

EN673

(%)

 Outside

(%)

 inside

(%)

(%)

(%)

(%)

(W/m2 K)

(W/m2 K)

(W/m2 K)

G/G(3)

(SF)

(dB)

3mm float Clear glass

90

8

8

85

8

7

5.91 

5.33 

5.83 

1.00 

0.88 

29

4mm float Clear glass

90

8

8

84

8

8

5.88 

5.30 

5.80 

0.99 

0.87 

29

5mm float Clear glass

90

8

8

83

8

9

5.84 

5.27 

5.70 

0.98 

0.86 

30

6mm float Clear glass

89

8

8

80

7

13

5.81 

5.24 

5.70 

0.97 

0.84 

31

8mm float Clear glass

88

8

8

77

7

16

5.74 

5.19 

5.70 

0.94 

0.82 

33

10mm float Clear glass

87

8

8

74

7

19

5.67 

5.13 

5.60 

0.92 

0.80 

34

12mm float Clear glass

86

8

8

72

7

21

5.61 

5.07 

5.50 

0.90 

0.78 

36

15mm float Clear glass

85

8

8

69

7

24

5.51 

4.99 

5.40 

0.87 

0.76 

38

3mm Clear+0.38PVB+3mm Clear

89

8

8

73

8

19

5.75 

5.19 

5.67 

0.91 

0.79 

35

4mm Tempered Clear Glass+0.38PVB

+4mm Tempered Clear Glass

88

8

8

70

8

22

5.68 

5.13 

5.61 

0.88 

0.77 

35

5mm Tempered Clear Glass+0.76PVB

+5mm Tempered Clear Glass

86

8

8

67

7

26

5.56 

5.03 

5.49 

0.86 

0.75 

36

5mm Tempered Clear Glass+1.52PVB

+5mm Tempered Clear Glass

85

8

8

66

7

27

5.45 

4.94 

5.39 

0.86 

0.75 

38

5mm Tempered Clear Glass+1.9PVB

+5mm Tempered Clear Glass

84

8

8

64

7

29

5.39 

4.89 

5.34 

0.84 

0.73 

39

5mm Tempered Clear Glass+2.28PVB

+5mm Tempered Clear Glass

84

8

8

63

7

30

5.34 

4.85 

5.29 

0.83 

0.73 

40

6mm Tempered Clear Glass+0.76PV

B+6mm Tempered Clear Glass

85

8

8

65

7

28

5.50 

4.98 

5.43 

0.85 

0.74 

38

6mm Tempered Clear Glass+1.52PVB

+6mm Tempered Clear Glass

84

8

8

64

7

29

5.39 

4.89 

5.33 

0.84 

0.73 

39

6mm Tempered Clear Glass+1.9PVB

+8mm Tempered Clear Glass

83

8

8

63

7

30

5.33 

4.84 

5.28 

0.83 

0.73 

40

6mm Tempered Clear Glass+2.28PVB

+9mm Tempered Clear Glass

82

8

8

62

7

31

5.28 

4.80 

5.23 

0.83 

0.72 

41

Glass Configuration

Visible Light

Solar Energy

U-Values

U-Values

SC

SHGC

STC

LT

LR

DET

ER

EA

Winter

Summer

EN673

(%)

 Outside

(%)

 inside

(%)

(%)

(%)

(%)

(W/m2 K)

(W/m2 K)

(W/m2 K)

G/G(3)

(SF)

(dB)

4mm Tempered Clear Glass+9A

+4mm Tempered Clear Glass

82

15

15

69

14

17

2.87 

3.00 

3.00 

0.87 

0.76 

33

4mm Tempered Clear Glass+12A

+4mm Tempered Clear Glass

82

15

15

69

14

17

2.73 

2.87 

2.84 

0.87 

0.76 

33

5mm Tempered Clear Glass+12A

+5mm Tempered Clear Glass

80

14

14

66

12

22

2.71 

2.86 

2.83 

0.85 

0.74 

34

5mm Tempered Clear Glass+12Ar(Argon)

+5mm Tempered Clear Glass

80

14

14

66

12

22

2.55 

2.72 

2.66 

0.85 

0.74 

34

5mm Tempered Clear Glass+12A

+5mm Low-E(EA)glass 

75

18

17

56

14

30

1.90 

1.92 

1.90 

0.80 

0.70 

34

5mm Tempered Clear Glass

+12Ar(Argon)+5mm Low-E(EA)glass

75

18

17

56

14

30

1.62 

1.63 

1.59 

0.81 

0.70 

34

5mm Ocean blue glass +12Ar(Argon)

+5mm tempered clear glass 

54

10

14

41

8

51

2.55 

2.72 

2.66 

0.59 

0.52 

34

5mm  Ocean blue glass+12Ar(Argon)

+5mm Low-E(EA) glass 

50

11

16

34

9

57

1.62 

1.63 

1.59 

0.54 

0.47 

34

5mm blue star gray tinted

+12Ar(Argon)+5mm Clear

43

9

13

38

8

54

2.55 

2.72 

2.66 

0.57 

0.49 

34

5mm blue star gray tinted+12Ar(Argon)

+5mm Low-E(EA)glass 

40

10

16

32

9

59

1.62 

1.63 

1.59 

0.51 

0.45 

34

5mm  Ocean blue reflective+12A

+5mm  Clear glass

19

23

49

21

16

63

2.36 

2.47 

2.44 

0.37 

0.32 

34

5mm Ocean blue reflective 

+12Ar(Argon)+5mm  Clear glass

19

23

49

21

16

63

2.15 

2.28 

2.22 

0.36 

0.31 

34

6mm Clear+9A+6mm Clear glass 

80

14

14

64

12

24

2.84

2.97

2.97 

0.84 

0.73 

34

6mm Clear+12A+6mm Clear glass 

80

14

14

64

12

24

2.70 

2.84 

2.81 

0.84 

0.73 

35

6mm Ocean blue glass+12Ar (Argon)

+6mm  Clear glass

49

8

13

36

7

57

2.53 

2.70 

2.65 

0.55 

0.48 

35

6mm Ocean blue glass+12Ar (Argon)

+6mm Low-E(EA) glass 

50

11

15

33

9

58

1.62 

1.63 

1.59 

0.54 

0.47 

35

6mm blue star gray tinted+12Ar(Argon)

+6mm Clear glass 

40

8

13

35

8

57

2.53 

2.70 

2.65 

0.53 

0.46 

35

6mm blue star gray tinted+12Ar(Argon)

+6mm Low-E(EA)glass 

45

9

14

30

8

62

1.62 

1.62 

1.59 

0.49 

0.43 

35

6mm blue star gray Reflective+12A

+6mm Clear glass 

19

14

32

22

13

65

2.66 

2.80 

2.77 

0.40 

0.35 

35

6mm blue star gray Reflective

+12Ar(Argon)+6mm Clear glass 

19

14

32

22

13

65

2.48 

2.65 

2.59 

0.39 

0.34 

35

According to the standard, U value in winter with U (winter and summer) night at U (Xia Zhou) two parameters to measure, when not specifically indicate when the U value is U (winter).




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