ROPP Aluminium Caps – Premium Sealing Solutions for Pharmaceuticals
At RAMA FOILS, we manufacture high-quality ROPP (Roll-On Pilfer-Proof) Aluminium Caps, designed to provide secure sealing, leak-proof protection, and enhanced safety for pharmaceutical and beverage packaging. Our caps ensure product integrity while preventing contamination, making them an ideal choice for syrup bottles, medicinal liquids, and healthcare products.
ROPP ALUMINIUM CAPS
We specialize in manufacturing, exporting, and supplying premium PP Caps, designed for hygienic packaging in the pharmaceutical industry. These caps are perfect for sealing syrup bottles and are available in various sizes to meet client demands. Each cap is produced using high-quality materials and tested for durability and performance.
FEATURES:
- Leak-proof
- Crack-resistant
- Optimum strength
Aluminium ROPP Caps (22mm - Silver + Printing)
Our range also includes high-quality Aluminium ROPP Caps in 22mm size, featuring silver finishes and customizable printing options for a professional look.
FEATURES:
- Leak-proof and durable
- Customizable printing for branding
- Hygienic and wear-resistant design
- Precision fit for secure sealing


Specification No.: APC – 01
No. | TEST | OBSERVATION | SPECIFICATION |
---|---|---|---|
1 | Description | OK | Aluminum Cap round in shape with smooth surface freedom from any foreign matter and oil etc. and contained EPE liner inside |
2 | Total Height | 15.10 mm | 15.0–15.25 mm |
3 | Inner Diameter | 21.6 mm | 21.4–21.9 mm |
4 | Outer Diameter | 22.50 mm | 22.5–23.0 mm |
5 | Thickness | 0.18 mm | 0.18–0.20 mm |
6 | EPE Liner thickness | 1.6 mm | 1.60–1.70 mm |
7 | Wt. of Alu. Cap | 0.885 gm | 0.880–0.910 gm |
8 | Colour Leaching Test | Colour should not be leached in Isopropyl Alcohol after 24 hours. | |
9 | Colour | As per approved specimen |
Why Choose Our ROPP Aluminium Caps?

Superior Protection
Provides excellent barrier properties against moisture, oxygen, and contaminants.

Customizable Options
Available in various gauges, coatings, and printing designs to suit your needs.

Industry Compliance
Meets all regulatory requirements for pharmaceutical packaging.

Durability
Designed to withstand high temperatures and ensure long-lasting product freshness.
Ready to Start Your Pharmaceutical Packaging?
Looking for premium ROPP Aluminium Caps for your pharmaceutical or beverage packaging? Contact RAMA FOILS today for the best solutions tailored to your needs.