Specifications
Place of Origin :
Shanghai, China
Brand Name :
LONGWAY
Model Number :
LW019
Packaging Details :
electrolytic capacitor paper,foam,carton
Supply Ability :
120000 Pieces per Month
MOQ :
500 pieces
Price :
NEGOTIATION
Certification :
ISO9001
Payment Terms :
D/P,T/T,Western Union
Item :
Sight glass and glass disc
Surface :
Clear and transparent
Transmission :
>90% for visible light
Coating :
Available
Processing :
Tempering and polishing
OEM :
Available
Description



Tempered sight glass and glass disc from boroiliscate glass and float glass


  • ‌Material‌

    • ‌Borosilicate Glass‌:
      • High resistance to thermal shock.
      • Excellent chemical durability.
    • ‌Float Glass‌:
      • Smooth, uniform surface.
      • Good optical clarity.
  • ‌Quality‌

    • Consistent thickness and dimensions.
    • Free from defects such as bubbles or inclusions.
  • ‌Function‌

    • ‌Sight Glass‌:
      • Visual inspection of fluid levels.
    • ‌Glass Disc‌:
      • Used in various optical and mechanical applications.
  • ‌Specific Application‌

    • Industrial equipment, automotive, and scientific instruments.
  • ‌Advantage‌

    • ‌Tempered Process‌:
      • Increases strength and thermal resistance.
      • Reduces risk of breakage and improves safety.
    • ‌Borosilicate & Float Glass‌:
      • Combines durability with optical clarity.
      • Versatile for multiple applications.


Item Glass disc, Glass wafer, Glass substrate, Sight glass
Material Optical glass, Qurartz glass, Pyrex, borosilicate glass, Float glass, borofloat
Diameter Tolerance +0/-0.2 mm
Thickness Tolerance +/-0.2 mm
Processed By Cutting,Grinding,Tempering, Polishing
Working temperature Resisting high temperature shock
Surface Quality 80/50,60/40,40/20
Material Quality No scratches and air bubble
Transmission >92% for visible light
Chamfer 0.1-0.3 mm x 45 degree
Surface Coating Available
Usage Lighting system, industrial area.


Customized Tempered Borosilicate Glass Disc and Sight Glass Transparent


Customized Tempered Borosilicate Glass Disc and Sight Glass Transparent


Customized Tempered Borosilicate Glass Disc and Sight Glass Transparent


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Customized Tempered Borosilicate Glass Disc and Sight Glass Transparent

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Place of Origin :
Shanghai, China
Brand Name :
LONGWAY
Model Number :
LW019
Packaging Details :
electrolytic capacitor paper,foam,carton
Supply Ability :
120000 Pieces per Month
MOQ :
500 pieces
Contact Supplier
video
Customized Tempered Borosilicate Glass Disc and Sight Glass Transparent
Customized Tempered Borosilicate Glass Disc and Sight Glass Transparent
Customized Tempered Borosilicate Glass Disc and Sight Glass Transparent

Shanghai Longway Special Glass Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Trading Company, Seller
Total Annual :
1000000-5000000
Employee Number :
30~100
Certification Level :
Verified Supplier

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