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China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 1China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 2China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 3China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 4China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 5
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  • China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 5

China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass

Model:-
Brand:Qingdao Pioneer Glass
Origin:Made In China
Category:Construction & Decoration / Building Glass & Mirror
Label:Laminated Glass , Tempered Laminated , Float Laminated Glas
Price: ¥8.5 / pc
Min. Order:100 pc
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Member Information

Detail

Qingdao Pioneer Glass Co.,Ltd

Free MemberShan Dong - China
Last Online:17 Dec, 2018

Product Description

Laminated glass

Security breakage: it might be broken by a pendulum impact, but the glass remained whole, and the pieces and splinters adhered firmly to the interlayer.

Annealed glass

Broken once get hit, the typical breakage status: bring many elongated sharp splinters

Tempered glass

Unbroken unless at the huge impact: glass was broken and burst into numerous particles

Wired glass

Similar with common annealed glass in the status of breakage

Coated annealed glass

PET film on glass surface can provide additional protection; glass is fragile, and splinters flew toward the inside when the surface film was separated from the broken glass.

Table 1-3 Penetration resistance of laminated glass with different film

Interlayer film

Structure

Maximum falling height (MBH)

EVA

G/0.25mm/G

0.70m

G/0.40mm/G

1.90m

G/0.25mm/PET/0.25mm/G

3.50m

PVB

G/0.385mm/G

2.75m

G/0.76mm/G

5.75m

 Note: 1. material G was 2.5mm Float glass; PET was 0.075mm.

 2. Falling ball impact test (JISR 3212, testing the penetration of the glass when a 2260g ball with 82mm diameter falls on the center of 300mm×300mm laminated glass at 23°C).

 

2, Thermal Insulating Performance

Table 1-4 Thermal insulation of laminated glass with thermal insulation and energy efficient film

Color

Performance

clear

green

blue

gray

Visible light transmittance/%

82.1

71

48.2

48.8

Visible light reflectance/%

8.1

7.1

6.4

5.8

Solar transmittance/%

60.4

49.9

34.6

32.6

Solar reflectance/%

7.0

5.7

5.8

5.3

Solar heat gain coefficient (SHGC)

0.69

0.61

0.50

0.49

Shading coefficient (SC)

0.80

0.71

0.58

0.57

 

3, Acoustic Insulating Performance

Acoustic insulation is another prominent feature of laminated glass in addition to security and thermal insulation. In order to create a comfortable living environment, control of noise has become an important issue in modern architecture.

In general, human auditory system can automatically convert the 10 times acoustic intensity into twice acoustic intensity to create human actual feeling. The loudness of sound audible to the human ear is generally presented in decibels (dB). The sound less than 3dB is inaudible and 5 dB is audible to the human ear, and the maximum tolerable loudness of sound is 130dB. Laminated glass controls noise mainly through absorbing noise and degrading sound energy. Noise reduction is generally measured in weighted sound isolation. Table 1-5 shows the weighted sound isolation of various types of laminated glass.

Table 1-5 Weighted sound isolation of laminated glass

Glass composite/mm

3+0.38+3

3+0.76+3

3+1.14+3

5+0.38+5

5+0.76+5

Weighted sound isolation/dB

34

35

35

36

36

Glass composite/mm

6+0.38+6

6+0.76+6

6+1.14+6

6+1.52+6

12+1.52+12

Weighted sound isolation/dB

36

38

38

39

41

  Factors affecting the weighted sound isolation of laminated glass include glass thickness and acoustic damping of the interlayer of laminated glass. Table 1-5 shows that, with the same glass substrate, the weighted sound isolation of laminated glass varies depending on the thickness of the PVB film, and the thicker the PVB film, the better the acoustic insulation.

 

Production Capacity:

·         Maximum specification: 3000×15000mm;

·         Minimum specification: 300 × 600mm

·         PVB film thickness: 0.38mm, 0.76mm, 1.14mm and 1.52mm;

·         Total thickness of laminated glass: 2.78~75mm;

·         Output: 2.5 million m²/year

·         Orders out of above specifications are negotiable.

Technical and quality standards:

Complying with Chinese GB 15763.3-2009; American ANSI Z97.1-2004; European EN12150-1; Australian standard AS/NZS 2208


Product Image

China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 1
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China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 2
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China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 3
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China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 4
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China Qingdao High Quality Cyclone Resistant Float Tempered Laminated Glass 5
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Send Inquiry to this Member

Qingdao Pioneer Glass Co.,Ltd

Qingqi Building, Taihang Mountain Road, Huangdao District, Qingdao, Shandong, China

Phone:
86-532-55711426
Fax:
86-532-86880938
Contact:
Ramón Yang (Sales Executive)
Mobile:
18160745036

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