Airtight Material Engineering
Engineered structures for inflatable applications that require stable air retention and reliable long-term sealing.
Application Projects
Tomlong solutions support architecture, textile, and engineered materials teams that require stable physical performance and high repeatability.
Inflatable Items
We specialize in airtight materials for inflatable devices, including:
- Watersports items (tubes, SUPs, boats)
- Mattresses and seating pads
- Search & rescue equipment (avalanche airbags, balloons, life vests)
Waterproof Products
Most of our laminated/coated fabrics are waterproof, suitable for:
- Dry bags
- Vehicle covers (boat covers, car covers)
- Tent floor fabrics
Lightweight Materials
Our engineering strength in thin-layer TPU supports lightweight applications such as:
- Bags
- Backpacks and packs
- Kites
Tanks
TPU is an extremely flexible material adaptable to dozens of tank-related and custom-use applications.
Core Technology
Our core capability integrates TPU material engineering, coating/laminating expertise, and precision process control to meet demanding requirements in airtightness, waterproofing, flexibility, and lightweight performance.
Waterproof Lamination & Coating
Advanced coating and lamination systems designed to block water ingress in outdoor, protective, and high-exposure environments.
Thin-Layer TPU Development
Lightweight TPU constructions that preserve strength, flexibility, and durability for portable performance products.
Flexible TPU Adaptation
Customizable TPU solutions tailored to unique product designs, tank applications, and specialized functional requirements.
Precision Lamination.
Extreme Performance
TomLong is a premier laminator of High-Bond Strength TPU Laminated Fabrics. We deliver lightweight, airtight, waterproof, and weldable composite solutions for the world’s leading outdoor and medical brands. Through our proprietary high-bond technology, we push material performance to the limit—ensuring ultimate safety in the most extreme environments.