Silicone foam strips are designed for CNC vacuum suction cup, ensuring strong, airtight sealing for woodworking, stone processing, metal fabrication, and other CNC machining applications.
These strips provide excellent compression, durability, and flexibility—perfect for achieving a stable vacuum seal and secure workpiece clamping.
Whether you need round silicone foam cords, square strips, or custom-cut sealing profiles, QZSEALS delivers precise, reliable solutions for all types of CNC vacuum tables and suction cup systems.
Features
Superior Sealing Performance
- Creates airtight compression seals for CNC vacuum cups
Prevents air leakage and maintains stable negative pressure
Premium Silicone Foam Material
High elasticity and compression recovery
Heat-resistant, waterproof, and non-slip
Non-marring—won’t scratch or damage delicate workpieces
CNC-Specific Designs
Available for all major CNC vacuum systems, including:
Round & square silicone foam cords
Flat foam pads for vacuum tables
Custom profiles for Biesse, SCM, Homag, Pod & Rail systems
Long Service Life
Resistant to wear, deformation, and tearing
Durable under repeated vacuum cycles
Easy Replacement
Flexible design allows quick installation and fast changeover during CNC machining.
Applications
Our silicone foam strips are ideal for:
CNC vacuum suction cup
Vacuum pods / pod & rail tables
Woodworking CNC routers
Stone polishing and milling equipment
Aluminum & sheet metal CNC machines
Custom vacuum fixtures and jigs
Perfect for operations such as routing, drilling, engraving, polishing, trimming, and milling.
Standard Specifications
0.5mm
1.0mm
1.2mm
1.5mm
1.8mm
2.0mm
2.4mm
2.5mm
2.8mm
3.0mm
3.2mm
3.5mm
4.0mm
4.2mm
4.5mm
5.0mm
5.5mm
6.0mm
6.5mm
7.0mm
7.5mm
8.0mm
8.5mm
9.0mm
9.5mm
10mm
11mm
12mm
13mm
14mm
15mm
16mm
17mm
18mm
20mm
25mm
30mm
If you need high-performance sealing solutions for CNC vacuum suction cups, QZSEALS provides durable, accurate, and fully customizable silicone foam strips to keep your CNC operations stable and efficient.




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