Lidding foils with standard specifications may not meet requirements in certain package sealing processes, so we offer customization services. We keep developing purchasing solution to make your production more cost-effective.
East Asia has focused on flexible packaging industry for over 20 years. We have GMP-certified sterile workshop and keep the entire production process, from material handling and manufacturing to quality inspection and product delivering under strict control, so that to make the product qualified for our customers. Visit our Production page for more information.
Lidding Structure
East Asia aluminum lidding foil generally applies a 3-layer structure of varnish-aluminum foil-adhesive film, to seal PP/PS plastic cups and containers. The lidding foil is suitable for both blister sealing machine and manual sealing process, providing a tight and smooth sealing interface.
- Varnish + aluminum foil + PP universal adhesive, suitable for PP/PS/PET/PVC/PE cup and container sealing;
- Varnish + aluminum foil + PP film, with options of easy-to-peel and uneasy-to-peel types, suitable for PP cup and container sealing;
- Varnish + aluminum foil + PS adhesive, suitable for PS cup and container sealing;
- Varnish + aluminum foil + PE film, with options of easy-to-peel and uneasy-to-peel types, suitable for PE cup and container sealing;
Thicknesses
- Standard thicknesses: 36-38micron, aka 0.036mm-0.038mm
- Customizable thicknesses: 20-33micron, aka 0.02-0.033mm
Sealing temperatures
- 210-220℃ (3kg 1 Sec)
- 190-200℃ (4kg 1 Sec)
- 180-190℃ (5kg 1 Sec)
Printing
We offer custom LOGO/pattern printed foils with 6 to 8 colors coated; we also offer unprinted lidding foils with original color of aluminum or white color.
Die cutting
Our rollstock lidding foils can be converted into pre-cut lids through die cutting to fit different sealing packaging equipment.
Custom Die Cut Lids
Our die cut lids can be provided with diameters from 26mm to 133mm according to your requirements. Due to our plenty of cutting dies, these lidding materials are available in different shapes including "V" tab, "U" tab, round, square, triangle, etc.
Custom Rollstock Lidding Foils
The printed lidding foil rolls are offered to adapt to customers’ individual production demands. The thickness ranges from 50μm to 70μm, and the width range is offered from 50mm to 500mm.
If you need customized aluminum foil die-cut lids or rollstock lidding foils, please provide us below information:
Rollstock aluminum lidding foils
- Foil thickness;
- Foil roll specifications: roll width, length, inner and outer diameters;
- Application: container type the lidding foil is applied;
- Surface texture of lidding foil: smooth on one side and matte on the other, or smooth on both sides;
- Printing: If needed, please offer us the pattern/LOGO drawing. We can also help in pattern designing;
Aluminum foil die-cut lids
- Foil thickness;
- Material of cup/container the pre-cut lid is applied: PS, PP, PE, PET, etc.;
- Size of cup/container the pre-cut lid is applied: diameter, etc.;
- Printing: If needed, please offer us the pattern/LOGO drawing. We can also help in pattern designing;