28mm 28/410 Thicker Cap Black PP Screw Cap Twist Cap with 2mm Thickness

The 28mm 28/410 Black PP Screw Cap (Twist Cap) with a 2mm thickness is a plastic closure commonly used for bottles, containers, or tubes. 

Technical Specifications:

• Size: 28mm (fits standard 28/410 neck finish bottles/tubes)

• Material: Polypropylene (PP) – Chemical-resistant, durable, and lightweight.

• Color: Black (custom colors is available)

• Closure Type: Screw/Twist-On Cap – Secure sealing with threaded design.

• Thickness: 2mm (thicker than standard caps for enhanced rigidity).

• Liner: Typically linerless (PP self-seals), but options for foam/film liners exist.

• Temperature Resistance: -20°C to 120°C (PP material range).

Common Applications:

✔ Cosmetics (creams, lotions, serums)
✔ Pharmaceuticals (pills, ointments, medical bottles)
✔ Food & Beverage (if food-grade PP & FDA-compliant)
✔ Industrial/Chemicals (due to PP’s chemical resistance)
✔ DIY/Home Use (glue bottles, essential oils, etc.)

Key Advantages:

✅ Thicker 2mm wall – More durable than standard 1mm caps.
✅ Secure seal – Prevents leaks/spills.
✅ Cost-effective – PP is cheaper than PET or metal caps.
✅ Customizable – Options for embossing, printing, or matte/gloss finish.

Ordering Details (Typical):

• MOQ (Minimum Order Quantity): ~1,0000 pcs 

• Packaging: Bulk-packed in plastic bags or cartons.

• Lead Time: ~15–20 days (for custom orders).

Q1: Do you provide samples? What are the costs and lead times?

A: Yes, samples are available (some fees may be refundable upon bulk order). Sample lead time is 3-7 days.

Q2: What is your minimum order quantity (MOQ)?

A: Standard MOQ is 5,000-10,000 units, depending on items complexity. Smaller orders can be negotiated.  

  Just feel free to send me inquiry, because some items we maybe have stock.

Q3:  Do you offer OEM/ODM services?

A: Yes, we provide customization including items design, mold development, and printing (screen printing/hot stamping/labeling).  

Q4: Is the mold cost included in the price?

A: Standard designs have no mold fee. Custom designs require a mold fee (refundable after reaching agreed order volume).  

Q5: What payment methods do you accept?

A: We accept T/T (30% deposit + 70% before shipment), L/C (Letter of Credit), and PayPal (for small orders).  

Q6: Can you provide FOB/CIF quotes?

A: Yes, please provide the destination port for accurate freight and insurance calculations.  

Q7: What is your production lead time?

A: Standard items: 25-30 days; custom items: 45-50 days (including mold production). Rush orders available with additional fees.

Q8: How do you ensure product quality?

A: We are ISO 9001 certified with full QC inspections (raw materials, production process, and final product leak/pressure tests).  

Q9: What is your packaging method?

A: Standard packaging includes cartons or pallets (with protective film). Neutral or custom-branded packaging is available.  

Q10: What if goods are damaged or missing?

A: Please document damages with photos upon receipt. We assist with claims or replacements (must be reported within 48 hours)