All Categories

History

High infrared absorption tube glass (for reed switches)-STI
High infrared absorption tube glass (for reed switches)-Nippon Electric Glass Co., Ltd.

High infrared absorption tube glass (for reed switches)
Nippon Electric Glass Co., Ltd.


About This Product

We supply tube glass with high infrared absorption properties for reed switches.

■Features

・It has high infrared absorption and can be sealed by local heating using a halogen lamp, laser, etc. ・STI and SRI have excellent sealing properties with 52Ni-Fe alloys, and SHI with Co-Fe alloys. ・We can also supply short products with a minimum length of 3.0 mm, and products with one side sealed that are suitable for applications that require airtightness by sealing one end. ・Lead-free glass

■Standard dimension specification (STI) (unit: mm)

・Outer diameter: 1.70±0.05, inner diameter: 0.25±0.05, total length: 3.0~50.0 ・Outer diameter: 2.05±0.05, inner diameter: 0.23±0.05, total length: 3.0~50.0 ・Outer diameter: 2.50±0.05, inner diameter: 0.40±0.05, total length: 10.0~50.0 ・Outer diameter: 4.995±0.05, inner diameter: 0.64±0.05, total length: 10.0~50.0 ・Outer diameter: 6.00±0.05, inner diameter: 0.60±0.05, total length: 10.0~50.0

  • Product

    High infrared absorption tube glass (for reed switches)

Share this product


90+ people viewing

Last viewed: 16 hours ago


Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of High infrared absorption tube glass (for reed switches)

Image Part Number Price (excluding tax) Applicable Transmittance λ=1,050nm,t=1mm (%) Softening point (℃) Tone Composition system Thermal expansion coefficient 30~380℃ (×10-7/K) Strain point (℃) Annealing point (℃) Density (×10^3kg/m3) Working temperature (℃) Volume resistivity Log p 250℃ (Ω・cm) Volume resistivity Log p 150℃ (Ω・cm) Alkali elution amount JIS R3502 (R2Omg)
High infrared absorption tube glass (for reed switches)-Part Number-STI

STI

Available upon quote

52Ni-Fe alloy

≦5

650

Green

K2O・BaO・SiO2

94

420

460

2.53

980

9.3

12.2

0.6

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

See More Glass Products

Other products of Nippon Electric Glass Co., Ltd.

Reviews shown here are reviews of companies.


View more products of Nippon Electric Glass Co., Ltd.

About Company Handling This Product

Company Overview

Nippon Electric Glass Co., Ltd. (NEG) is a glass technology products manufacturer originally founded in 1949 a...

See More

  • Japan

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree