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372 Black 20mm Smooth-edge Flip-off Cap

black 20mm flip off cap no edge is closure cap used for bottles, vials, containers black: the color of the cap 20mm: The diameter of the cap, matching the standard neck size of 20mm container Flip-off cap: closure is flip off when opened, common in pharmaceuticals, cosmetics, or chemical packaging No edge: smooth, flat surface, without raised edges

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Description

black 20mm flip off cap no edge is closure cap used for bottles, vials, containers

black: the color of the cap

20mm: The diameter of the cap, matching the standard neck size of 20mm container

Flip-off cap: closure is flip off when opened, common in pharmaceuticals, cosmetics, or chemical packaging

No edge: smooth, flat surface, without raised edges

20mm smooth-edge flip-off caps,

pharmaceutical/closures

plastic closures

20mm black flip-off cap no edge

20mm black smooth flip-off cap

20mm Black Edge-Free Flip-Off Cap

edge-free: mooth, flat surface

Precision Sizing: Standard 20mm diameter, compatible with most glass/plastic narrow-neck bottles, vials, cosmetic sample bottles, essential oil containers

Flip-Off Sealing Mechanism: Easy to open with one hand

Matte Black Finish: Premium matte black coating resists fingerprints and scratches, ideal for high-end skincare, nutraceuticals, or industrial chemical packaging

Specifications

- **Material**: Aluminum + PE plastic (food/pharmaceutical-grade options available)

- **Temperature Resistance**: -20℃ ~ 80℃

- **Sealing Performance**: IP67 leakproof rating (requires compatible bottle necks)

- **Certifications**: Optional FDA, EU 10/2011, RoHS compliance

**Applications**

- **Pharmaceutical**: Vaccine vials, oral liquid bottles, medical reagent containers

- **Cosmetics & Personal Care**: Serums, perfume samples, nail polish

- **Industrial**: Adhesives, lubricants, chemical solvents

**custom Services**

- Custom logo embossed, Raised, recessed logo

- custom print