English 
简体中文Are Thicker PTFE-Encapsulated Gaskets for Tank Containers Actually Better?
In tank container flange sealing, alongside solid PTFE flat gaskets, PTFE-enveloped (envelope) gaske...
Contact Us
get a free quote 
Message feedback
Persistent Issues with Tank Container PTFE Seals? Deconstructing the Root Causes of Leakage and Deformation Failures
Persistent Issues with Tank Container PTFE Seals? Deconstructing the Root Causes of Leakage and Defo...
EU PFAS Regulation and Tank Container PTFE Seals: A Compliance Guide for Exporters
The EU's ongoing push to restrict PFAS (per- and polyfluoroalkyl substances) has tank container ma...
What Is Pure PTFE Gland Packing?: Advantages, Applications and Selection Guide
Pure PTFE gland packing is a braided sealing material manufactured from 100% polytetrafluoroethylene...
SUNPASS Industrial Sealing Supply Network: Reliable Industrial Sealing Supply Chain for Global Manufacturing and Maintenance Needs
In industrial operations, sealing components are often small but critical parts that directly affect...
How To Choose The Right Encapsulated O-Ring
1.What Is An Encapsulated O-Ring? An encapsulated O-ring is a composite sealing element consisting...
Invitation | SunPass cordially invites you to visit the 2026 Transport Logistic
From June 24 to 26, 2026, SunPass will participate in Transport logistic 2026 at the Shanghai...
What is a PTFE-coated gasket?
1. What is a PTFE-coated gasket? A PTFE-coated gasket is a composite sealing gasket. It cleverly co...
SUNPASS Launches High-Performance Acrylic Gland Packing for Stable Industrial Sealing
Recently, SUNPASS SEALING TECHNOLOGY (ZHEJIANG) CO., LTD, a professional sealing manufacturer with 4...
SUNPASS Introduces German-style Precision Braiding Machines to Upgrade Gland Packing Manufacturing
Recently, SUNPASS SEALING TECHNOLOGY (ZHEJIANG) CO., LTD. officially put into operation a new genera...
SUNPASS Launches High-Performance Acrylic Gland Packing for Stable Industrial Sealing
Recently, SUNPASS SEALING TECHNOLOGY (ZHEJIANG) CO., LTD, a professional sealing manufacturer with 4...
Sunpass Launches Upgraded Graphite PTFE Gland Packing for Global Industrial Sealing Markets
Ningbo, Zhejiang, China – April 14, 2026 – SUNPASS SEALING TECHNOLOGY (ZHEJIANG) CO., LTD., a leadin...
0
Contact Info.
Add: No. 78 West Road Zhenxing, Lianghui Industry
Zone, Yuyao, Zhejiang, China
Mob: +86-13757423547
Tel: +86-574-62837603
E-mail: chelsea@sunpass.cn