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28mm Blue CRC Cap for PET Bottles – Air Shipping Included
$0.175 pcs
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28mm blue CRC cap in Pantone 5415 C, with Push Down & Turn child-resistant closure for PET liquid refill bottles, scent machine refills, essential oils and tested e-liquid packaging.
This stock cap is supplied with a heat induction foil liner configured for PET bottle sealing. When used with compatible PET bottles and proper induction sealing equipment, the liner helps create a tight, leak-resistant seal to reduce leakage, oil evaporation and shipping risks.
- Color: Blue, Pantone 5415 C
- Sold by carton: 2,500 pcs/carton
- Order quantity: Please order in multiples of 2,500 pcs
- Stock liner: Heat induction foil liner for PET bottles
- Air shipping included: Price includes air shipping from China to standard delivery areas
Stock note: Current stock is limited. If your order quantity exceeds available stock, we will contact you to confirm the remaining production time before final shipment.
Important: This stock version is intended for compatible PET bottles. For HDPE bottles, pressure-sensitive liners, or special liquid formulas, please contact us before ordering so we can check liner compatibility and sealing requirements.
Sea freight and bulk orders are available by quote only.
28mm Blue CRC Cap with Heat Induction Foil Liner for PET Bottles
This 28mm blue CRC cap in Pantone 5415 C uses a Push Down & Turn child-resistant closure structure for PET liquid refill packaging that requires safety closure protection and reliable sealing performance.
Our stock version is supplied with a heat induction foil liner configured for PET bottle sealing. When used with compatible PET bottles and proper induction sealing equipment, the liner helps create a tight, leak-resistant seal to reduce leakage, oil evaporation and shipping risks.
This cap is suitable for PET scent machine refill bottles, PET essential oil bottles, tested PET e-liquid bottles, vape juice bottles and other PET liquid refill packaging applications.
The cap has no tamper-evident band. The sealing protection comes from the heat induction foil liner.
Compatibility note: For HDPE bottles, pressure-sensitive liners, or special liquid formulas, please contact us before ordering. Different bottle materials, liner types, liquid formulas and induction sealing parameters may require separate testing or customized liner selection.
Key Benefits
- Push Down & Turn child-resistant closure structure
- Premium blue color in Pantone 5415 C
- Supplied with heat induction foil liner for PET bottle sealing
- Helps create a tight, leak-resistant seal when properly applied
- Helps reduce leakage, evaporation and shipping risks
- Suitable for PET scent machine refills, PET essential oil bottles and tested PET e-liquid packaging
- Stock color option for faster order fulfillment compared with custom color production
- Sold by carton for B2B buyers, Amazon sellers and independent e-commerce brands
- Air shipping included for standard delivery areas
Structured Technical Parameters
| Product Name | 28mm Blue CRC Cap with Heat Induction Foil Liner for PET Bottles |
|---|---|
| Closure Type | Push Down & Turn Child-Resistant Cap |
| Short Name | CRC Cap |
| Neck Size | 28mm |
| Color | Blue |
| Pantone Color | Pantone 5415 C |
| Recommended Bottle Material | Compatible PET bottles |
| Standard Liner | Heat induction foil liner configured for PET bottle sealing |
| Alternative Liner Options | Pressure-sensitive liner or other liner options are available by inquiry |
| HDPE Bottle Use | Please contact us before ordering. HDPE bottle sealing may require a different liner structure or separate sealing test. |
| Tamper-Evident Band | No |
| Seal Type | Tight, leak-resistant seal when properly induction-sealed with compatible PET bottles |
| Main Applications | PET scent machine refill bottles, PET essential oil bottles, tested PET e-liquid bottles, vape juice bottles, liquid refill packaging |
| Packing | 2,500 pcs/carton |
| MOQ | 2,500 pcs |
| Order Quantity | Please order in multiples of 2,500 pcs |
| Carton Size | 50 × 40 × 36cm |
| Gross Weight | 15.1kg/carton |
| Stock Quantity | 10,000 pcs |
| Stock Status | In stock |
| Estimated Delivery | About 1 week if stock is available |
| Shipping Method | Air shipping from China for standard delivery areas. Sea freight by quote only. |
| Important Compatibility Note | For HDPE bottles, pressure-sensitive liners, or special liquid formulas, please contact us before ordering. |
Order Information
| Item | Quantity | Order Method | Estimated Lead Time |
|---|---|---|---|
| 28mm Blue CRC Cap for PET Bottles | 2,500 pcs/carton | Online order by carton multiples | About 1 week if stock is available |
| Bulk Order or Sea Freight Order | 10,000 pcs and above | Request a quote | Confirmed after checking stock and shipping method |
| HDPE Bottle Use or Pressure-Sensitive Liner | Based on project requirements | Contact us before ordering | Confirmed after liner and bottle compatibility review |
Compatibility & Liability Note
Cap, liner and bottle compatibility varies by bottle material, neck finish, liquid formula, filling process, sealing torque, induction sealing equipment and storage conditions. Compatibility testing is required before placing bulk orders, especially for fragrance oils, essential oils, e-liquid, high-citrus formulas, high-solvent formulas, high-concentration formulas, or any formula that may react with packaging materials.
This stock cap is supplied with a heat induction foil liner configured for compatible PET bottle sealing. For HDPE bottles, pressure-sensitive liners, or non-standard bottle materials, please contact us before ordering so we can check the suitable liner option and sealing requirements.
Unalilia is not responsible for leakage, liner failure, bottle deformation, bottle collapse, product loss, shipping damage, or chemical compatibility issues caused by untested formulas, incompatible bottles, incorrect liner selection, improper torque, improper induction sealing settings, or storage and transportation conditions outside the tested range.
FAQ
Is this 28mm blue CRC cap ready to use with PET bottles?
Yes. Our stock 28mm blue CRC cap is supplied with a heat induction foil liner configured for compatible PET bottle sealing. Please confirm your PET bottle neck finish before ordering.
Is Pantone 5415 C a standard stock color?
Yes. This blue cap is a stock color option based on Pantone 5415 C. Actual color appearance may vary slightly depending on plastic material, lighting and screen display.
Can I use this cap with HDPE bottles?
Please contact us before ordering. HDPE bottles may require a different induction liner structure or separate sealing test. We do not recommend using the stock PET liner for HDPE bottles without confirmation.
Can I order this cap with a pressure-sensitive liner instead of a heat induction foil liner?
Yes, but pressure-sensitive liner options are not part of the standard stock version. Please send us your bottle material, neck size, liquid type and order quantity so we can check the suitable liner option and quote separately.
Is this cap suitable for e-liquid or vape juice bottles?
It may be suitable for tested PET e-liquid or vape juice bottle applications. Because e-liquid formulas may contain different solvents, flavors and oil-based ingredients, we recommend compatibility testing with your actual bottle and liquid formula before bulk use.
Can I buy less than one carton?
This product is sold by carton for B2B supply. The minimum order quantity is 2,500 pcs, and orders should be placed in multiples of 2,500 pcs.
| Weight | 15.1 kg |
|---|---|
| Dimensions | 50 × 40 × 36 cm |
| Neck Finish | 28/410 |
| Color | Blue |
| Pantone Color | Pantone 5415 C |
| Closure Type | Push Down & Turn Child-Resistant Cap |
| Liner | Heat Induction Foil Liner for PET Bottle Sealing |
| Recommended Bottle Material | PET |
| HDPE Bottle Use | Contact us before ordering |
| Pressure-Sensitive Liner | Available by inquiry |
| Tamper-Evident Band | No |
| Packing | 2,500 pcs/carton |
| Carton Size | 50 × 40 × 36 cm |
| Gross Weight | 15.1 kg/carton |
| MOQ | 2,500 pcs |
| Order Quantity | Multiples of 2,500 pcs |
| Application | Scent Machine Refills, Essential Oils, E-liquid Bottles |
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