1. Material
Premium nano porous photosensitive polymer. Tough, crack-proof, bubble-free, aging-resistant, with stable ink storage and smooth ink release.
2. Size & Thickness
Available sizes: 670×220mm, 475×188mm, 330×110mm, 188×475mm
All sizes in thickness: 2mm / 3mm / 4mm / 5mm / 7mm,
Custom cutting and special sizes are available.
3. Features
· High clear exposure with sharp edge and fine printing
· Uniform ink absorption & long-lasting stamping
· Fast forming, perfect for all flash stamp machines
· Flexible, tear-resistant, no ink leakage
· Eco-friendly and compatible with various stamp ink
4. Function
Ideal raw material for custom flash stamps. Customizable with text, logo, cartoon and various patterns.
5. Technical Parameters
Color: White Material: Photosensitive porous polymer Shape: Can be cut into round, square, oval and irregular shapes
6. MOQ
1 piece for sample, bulk order and OEM cutting are acceptable.
7. Application Scenarios
Widely used for office stamps, stationery stamps, toy stamps, early education stamps, custom personalized stamps, stamp stores and stamp factory mass production.









