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Guangzhou Gking Glass Co., Ltd.

Borosilicate Glass, Heat Resistant Glass, Borofloat33 Glass manufacturer / supplier in China, offering 300W High Power Resistant Glass Borofloat33 for LED, Alumino-Silicate Glass for Capacitive Touch Technologies Xenstation Cover Glass, Scratch Resistant AGC Dragontrail Glass for Handheld Displays and so on.

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300W High Power Resistant Glass Borofloat33 for LED

FOB Price: US $0.58 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.58/ Piece
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Port: Guangzhou, China
Transport Package: Export Packing
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Thickness: 0.63mm 0.7mm 0.9mm 1mm 1.75mm 2mm
  • Transmittance: 93%
  • Tolerance: +/-0.01mm
  • Application: Spotlight
  • Specification: 1150x850mm
  • Thickness2: 0.1mm 0.15mm 0.2mm 0.3mm 0.4mm 0.5mm 0.7mm 1.1mm
  • Working Temperature: 550
  • Flatness: 0.003mm
  • Customized: Available
  • Origin: Made in China
Product Description
Germany AllE (ARRI) is a pioneer in global film and television lighting lamps and lanterns,its superior products have been leading the development of film and television industry.Either high color temperature lamps or low color temperature lamps(200W-12000W),the window glass lenses ALLE company chooses the world's best glass-GermanyBorofloat®33.the unique excellent characteristics of Borofloat®33 shows incisively and vividly in different color temperature point-blank lamp(PAR lamp)
 Product advantage features:
  1. High heat-resistance
  2. Low expansion coefficient,no Embrittlement in cold shocking or heating shocking
  3. Excellent optical transmittance
  4. Extra low color temperature decay
  5. Excellent scratch resistance and abrasion resistance
  6. Excellent acid alkaline proof  
  Film and television lighting lens glass technology parameters:
  1. material: Borofloat®33
  2. Product type:UV-CUT,NON UV-CUT
  3. Standard thickness:3.3mm,5.0mm(customized)
  4. Power:200W,575W,1200W,2500W,4000W,6000W,12000W
  5. Standard size:Φ135,Φ175,Φ200,Φ250,Φ265,Φ300,Φ335,Φ350,Φ420,Φ450,Φ500,Φ650(customized)
 film and television lighting lens performance parameters
Technical parameters:
Expansion coefficient(ISO 7991)3.25´10-6k-1
Light transmittance91%
Softening point820ºC
Short-term use <10H550ºC
Long-term use >=10H450ºC
The refractive index(587.6nm)1.47140
Knoop hardness480
We can do according to customer different requirement , high technical products and provide excellent service .

300W High Power Resistant Glass Borofloat33 for LED
300W High Power Resistant Glass Borofloat33 for LED
300W High Power Resistant Glass Borofloat33 for LED
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Mr. leisen Lai
Sales Manager
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