Products Details
| Type | Flip Off Cap |
| Material | Metal |
| Feature | Non-Refillable |
| Usage | Vials |
| Custom Order | Accept |
| Logo printing | None |
| Plastic Type | ABS |

FAQ
1. What are GMP Aluminum Flip Off Crimp Caps?
GMP Aluminum Flip Off Crimp Caps are pharmaceutical vial closures designed for secure sealing, tamper evidence, and easy flip-off access.
2. What vial sizes do 13-32mm flip off crimp caps fit?
13-32mm flip off crimp caps are available for a range of vial neck finishes, supporting common pharmaceutical packaging requirements.
3. Are these aluminum crimp caps GMP compliant?
Yes, GMP aluminum crimp caps are made for regulated pharmaceutical packaging environments and quality-controlled production.
4. What is the purpose of a flip off cap?
A flip off cap provides a protective seal that can be removed easily to access the vial while helping maintain sterile packaging.
5. Are aluminum flip off crimp caps suitable for injectable products?
Yes, aluminum flip off crimp caps are widely used for injectable drugs, vaccines, and sterile liquid formulations.
6. Do these crimp caps provide tamper evidence?
Yes, GMP aluminum flip off crimp caps help provide tamper-evident protection for pharmaceutical vial sealing.
7. Can these caps be used on automated filling lines?
Yes, crimp caps are suitable for high-volume automated filling and packaging lines with consistent crimping performance.
8. Why choose aluminum for vial crimp caps?
Aluminum vial crimp caps offer lightweight strength, reliable sealing, and strong compatibility with pharmaceutical packaging.
9. Are 13mm and 20mm flip off caps common in pharma packaging?
Yes, 13mm and 20mm flip off caps are common pharmaceutical vial closure sizes used across many applications.
10. Do you supply custom sizes for flip off crimp caps?
Many GMP aluminum flip off crimp cap suppliers offer multiple sizes, including 13mm to 32mm options, for different vial specifications.



