28-400 Black Rib Side / Smooth Top Phenolic Cap with LDPE Cone Liner
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28-400 neck finish fits a wide range of bottles and jars
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Durable black phenolic resin construction
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LDPE cone liner creates a secure, leak-resistant seal
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Ribbed sides improve grip and usability
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Smooth top design for a clean, professional look
Additional Information
| Carton Pack | 100 |
|---|---|
| Price Per | $0.12 |
| Neck Finish | 400 |
| Neck / Closure Diameter | 28 |
| Color | Black |
| Material / Resin | PHENOLIC |
| Diameter / Width | 31.22mm |
| Item Length | N/A |
| Height | 12.96mm |
28-400 Black Rib Side / Smooth Top Phenolic Cap with LDPE Cone Liner
Designed for performance and presentation, the 28-400 Black Phenolic Cap combines strength with precise sealing capabilities. Its ribbed sidewall makes tightening and removal effortless, while the smooth top provides a clean surface that elevates the look of your final package. The LDPE cone liner adapts to the container’s opening, creating a dependable seal that helps guard against leaks and maintains product quality through handling and shipment.
- Standard 28-400 neck finish for compatibility with a wide range of bottles and jars
- Constructed from tough black phenolic resin for durability
- LDPE cone liner molds to container opening for leak resistance
- Ribbed sides improve grip and closure efficiency
- Smooth top design enhances professional appearance
- Resists impact, chemical exposure, and temperature shifts
- Suitable for laboratory, industrial, and specialty packaging applications
Balancing rugged material strength with a sleek design, this phenolic cap is a versatile closure solution for demanding packaging environments where reliability matters.
