Metal Lug Cap vs Plastic Lid vs Idehcap Jar Lid
Choosing a jar lid affects how your product looks on the shelf and how much it costs to brand. Here is a practical comparison of the three main options on the market.
What Is a Metal Lug Cap?
A metal lug cap is a twist-on metal lid that locks onto the jar mouth. It has long been the standard for food packaging in Iran and is used for products from honey and spices to pickles and olives.
Strengths
Reliable sealing for liquids and acidic foods, economical price and availability in most standard sizes.
Limitation
Custom color or logo printing on a metal lid is usually only economical for very large orders, because printing is done on large metal sheets that are then cut. For small and medium brands, this means branding on the lid is practically out of reach.
What Is a Plain Plastic Lid?
A plastic lid is the most economical option, usually made of polypropylene or polyethylene, and a common choice for bulk packaging where cost comes first.
Strengths
Lowest price, lightweight and fast mass production.
Limitation
An ordinary look that does not suit premium products; custom printing usually requires high volumes too.
What Is the Idehcap Jar Lid?
The Idehcap jar lid is made of plastic and paperboard, not metal. It combines a sturdy plastic body with a paperboard top and fits the jar just like a metal lug cap, so you do not need to change your jar or packing line. Its paperboard surface allows custom printing and design at much lower volumes than metal lids. It has a reliable inner seal and suits dry, semi-solid and even premium liquid products such as honey and moisturizers.
| Criteria | Metal lug cap | Plain plastic lid | Idehcap (plastic and paperboard) |
|---|---|---|---|
| Unit price | Medium | Lowest | Higher (matches branding value) |
| Sealing liquids/acidic foods (pickles, olives) | Excellent | Medium | Suitable for premium liquids (honey, cream) |
| Minimum order for custom printing | Very high (printed on large metal sheets) | Usually high | 6,000 pcs (56 mm: 8,000 pcs) |
| Common sizes | Market standard (42–108 mm) | Varies by manufacturer | 53, 70, 72 mm and custom |
| Best for | Varied food products, bulk packaging | Economical, high-volume packaging | Premium brands not yet at metal-print volumes |
| Export/gift suitability | Medium | Low | High |
Which Lid Is Right for Your Business?
If you produce very high volumes and lid branding is not a priority, a plain plastic lid is the most logical choice. But if you make products such as coffee, nuts, granola, chocolate, spices, honey, tahini or moisturizer and have not reached the volume where metal-lid printing pays off, the Idehcap lid fills exactly that gap: custom branding without tens of thousands of units.
Why Premium and Export Brands Choose Idehcap
In markets where customers judge a product by its packaging (luxury stores, gift products, export packaging), a standard metal or plastic lid cannot build a unique visual identity. Idehcap keeps the basic function the industry is used to and fills this gap.
Frequently Asked Questions
Do I need to change my jar to switch from a metal lug cap to Idehcap?
Not necessarily. Idehcap is made in common sizes (53, 70, 72 mm and custom) and fits a standard jar mouth just like a metal lug cap.
Why does printing on metal lids need very high volumes, while Idehcap does not?
Metal lids are printed on large metal sheets, so printing only pays off at very high volumes. Idehcap is made of plastic and paperboard, so custom printing on its paperboard surface is possible at lower volumes. The minimum order is 8,000 pcs for 56 mm and 6,000 pcs for other sizes.
Is Idehcap suitable for pickles and olives?
No. For acidic products in long contact with liquid, a standard metal lug cap is still the better choice.
For free consultation and minimum order details, visit the Idehcap jar lid page or contact Idehpack. We ship across Iran and the Middle East.
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