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High Lead 29% Glass Tube for Ntc Thermistor Packaging
US$1,500.00
1 Ton
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Color

Transparent

Certification

ISO9001

Cup Accessories

Glass Tube

Application

Daily Use

Type

Glass Tube

Glass Type

Melt Glass

Pbo Percent

29%

Shape

Round Tube

Material

High Lead Glass

Package

Carton

Density

3.26g/Cm³

Kind

Clear

Function

Radiation Shielding

Shielding Spectrum

X-ray, Gamma Ray

Tube End Process

Cut and Fire Polished

Customize

Available

Use

Electronic Sealinmedical, Lab Radiation Protection

Feature 1

High Light Transmittance,

Feature 2

Low-Temperature Sealing Range

Feature 3

Low Softening Point for Easy Flame Sealing

Feature 4

Anti-Yellowing & Anti-Light Attenuation

Transport Package

Carton Package

Specification

2--30mm

Trademark

Honhai

Origin

Shandong

HS Code

7002390090

Production Capacity

40ton/Day

Key features

Low-temperature sealing range (630~660 degrees) avoids thermal burnout of silicon PN chips inside diodes, drastically reducing production reject ratio
Stable glass-to-metal hermetic seal with Dumet wire; no internal stress or crack under temperature cycling, permanently isolating moisture to prevent component leakage or short circuit
Ultra-low outgassing under vacuum & high working temperature, preventing electrical performance degradation of semiconductors during long-term operation
High volume resistivity & excellent electrical insulation, stable performance under wide voltage fluctuation
High UVC shortwave ultraviolet transmittance far exceeding soda-lime and borosilicate glass, guaranteeing stable sterilization efficiency
Anti-yellowing & anti-light attenuation after long continuous lighting operationJohn Moncr...

Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1994-08-04Nearest Port: Qingdao, Shanghai, Xingang, TianjinAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryJinan Honhai Glass Company Limited is a manufacturer and trade company based in Jinan, Shandong, China, specializing in various glass products. The company holds ISO 9001 and GMP certifications, indicating a commitment to quality management and manufacturing standards. With a strong focus on innovation, the company produces a wide array of glass products with substantial production capabilities. Their export sales constitute over half of their total sales, demonstrating a significant international presence. The company emphasizes continuous improvement, quality control, and customer satisfaction.
Supplier typeThe supplier is identified as a manufacturer/factory and group corporation, operating as a limited company in the wholesale and retail industry.
CertificationsThe company holds ISO 9001 and GMP certifications, suggesting adherence to international quality management standards and good manufacturing practices.
Financial creditThe company has registered capital of USD 1,000,000 and reports an annual turnover of around USD 30 million, indicating a stable financial standing.
R&D capabilityThe company emphasizes innovation in glass materials and products, continuously improving and developing new products with advanced technology.
Production capacityThe supplier has significant production capabilities, with over 10 production lines and a substantial annual output across multiple glass products.

Product Q&A

Q:What is the lead oxide content?
A:
The mainstream formula contains 29% PbO for high radiation shielding.
Q:Can the glass tube be customized?
A:
Yes, customization is available for shape and dimensions.
Q:Is this product suitable for export to the EU or US?
A:
No, high lead glass violates RoHS and REACH regulations; use lead-free glass for those markets.
Q:What are the main applications of this glass tube?
A:
It is used in lighting, semiconductor packaging, medical radiation shielding, and automotive electronics.
Q:Does the glass match Dumet wire?
A:
Yes, its thermal expansion coefficient perfectly matches Dumet wire to prevent cracking.

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