Why do IG units have sealant leakage?

Sealant leakage is usually caused by incorrect sealant temperature or viscosity, poor spacer bending accuracy, glass size deviation, surface contamination, or unstable 2K sealing ratios.

How can I prevent sealant leakage in insulated glass units?

Maintain correct sealant temperature, ensure precise spacer bending, keep glass surfaces clean, use stable A/B sealant ratios, and consider using an automatic sealing robot for consistent quality.

Can equipment problems cause IG sealant leakage?

Yes. Butyl extruder temperature errors, 2K sealant mixing issues, worn nozzles, and inconsistent machine pressure can all lead to poor sealing performance and leakage.

Does manual sealing increase the risk of leakage?

Manual sealing often leads to uneven sealant lines and inconsistent corner filling. Using an automatic IG sealing robot significantly reduces leakage and improves product stability.

What is the best long-term solution for reducing IG sealant defects?

Investing in automated equipment—such as an IG sealing robot, automatic spacer bending machine, and calibrated 2K sealant pump—offers the most consistent and long-term solution to eliminate sealing problems.

Is LIJIANG Glass a factory or a trading company?

LIJIANG Glass is a professional manufacturer specializing in glass machinery and insulating glass production lines. We design, produce, and assemble equipment in our own factory to ensure strict quality control and efficient delivery.

What is the delivery time for your glass machinery?

Normally, the delivery time is 15–20 working days after receiving the deposit. For standard models, we usually have stock in the factory. If you have urgent requirements, we can arrange priority production.

What payment methods do you accept?

We accept common international payment methods including T/T (bank transfer), L/C, and other negotiable terms depending on the order volume and customer region.

How does LIJIANG Glass provide after-sales service?

We provide full technical support after delivery, including online troubleshooting, installation guidance, video assistance, and on-site service if necessary. Our engineers ensure smooth operation and long-term maintenance support for every customer.

Can LIJIANG Glass customize glass machinery?

Yes, we can customize glass processing equipment according to your factory layout, glass size, and production requirements. Our design team provides tailored solutions to optimize efficiency and cost performance.

LIJIANG Glass Launches EastGlaz as Global Brand Platform

2 min read

LIJIANG Glass Launches EastGlaz as Global Brand Platform

LIJIANG Glass has officially introduced EastGlaz as its international brand platform, marking a new step in its global development strategy. As demand for advanced glass processing machinery continues to grow worldwide, the company aims to provide a more unified and accessible experience for global customers through the EastGlaz platform.

A Unified Platform for Global Customers

EastGlaz serves as the global-facing brand of LIJIANG Glass, focusing on international markets with a clearer structure and improved user experience. Customers can explore a wide range of glass processing solutions, including:

Insulating glass production lines
Glass cutting machines
Glass washing and drying systems
Spacer bending machines
Butyl extruders
Edge deleting machines

👉 Visit the official platform:

🌐 www.eastglaz.com

Enhanced Access to Turnkey Solutions

Through EastGlaz, customers can access complete glass factory solutions, including:

Factory layout design
Equipment configuration
Installation and commissioning
Technical training and after-sales support

The platform is designed to simplify the process of selecting and implementing glass processing equipment.

Strengthening Global Presence

With exports to over 80 countries, LIJIANG Glass continues to expand its global service network. The launch of EastGlaz reflects the company’s commitment to:

Improving international service efficiency
Enhancing brand recognition
Providing localized support for overseas customers

Looking Ahead

The introduction of EastGlaz represents a long-term strategy to strengthen global engagement and support the evolving needs of the glass processing industry. Customers and partners are welcome to explore the new platform and discover tailored solutions for their projects.👉 Learn more at: www.eastglaz.com

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