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28mm Customized Screw Laundry Detergent Cap for Plastic Soap Bottle

A 28mm threaded polypropylene (PP) screw cap, designed for liquid detergent, soap, and cleaning product bottles. Features a secure seal, customizable design, and compatibility with automated filling lines.

Model:
XS-PCSC002
Brand:
XS

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Product Specification

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Item Name	28mm Customized Screw Laundry Detergent Cap for Plastic Soap Bottle
Material	PP
Size	28mm
Color	color can be customized as PANTONE NO.
Surface disposal	Frosting/silver electroplating/pearly/metallic
Printing Options	silk screen/hot stampting/UV painting/labeling/engraving
OEM/ODM	Avaliable
Drawing Format	AI. CDR. PDF
Packing	can be according to our customers' requirement. Normally we choose master export cartons and pallets.
Sample	If the sample is available, we can send our customer free.
About Price	Listed Price is only for reference as same as the picture, final price based on the manufacturing technique.
Value Added Service	Product catalog online is available.

Product Overview

A 28mm threaded polypropylene (PP) screw cap, designed for liquid detergent, soap, and cleaning product bottles. Features a secure seal, customizable design, and compatibility with automated filling lines.

Key Features

✅ 28mm Standard Neck Size – Fits most PET/HDPE plastic bottles for detergents, shampoos, and liquid soaps.
✅ Material – Food-grade PP plastic (BPA-free, chemical-resistant, recyclable).
✅ Leak-Proof & Drip-Free – Inner liner (LDPE seal) or induction foil sealing options available.
✅ Thread Types –

Continuous thread (CT) – Standard screw-on/off
CCW (Counter-Clockwise) thread – Prevents accidental opening
Double-start thread – Faster capping for high-speed production
✅ Customization Options –
Color matching (Pantone codes)
Logo printing/embossing (Silk-screen, hot stamping, laser engraving)
Tamper-evident bands (Breakaway safety ring)

Technical Specifications

Diameter: 28mm (outer cap size typically 32-35mm)
Thread Pitch: Customizable (e.g., 3-4 turns for secure closure)
Chemical Resistance: Compatible with alkaline/acidic detergents
️ Temp Resistance: -30°C to 100°C (suitable for hot-fill liquids)
⚖️ Torque Strength: 8-12 in-lbs (ensures tight seal without cracking)

Common Applications

Laundry detergent bottles
Fabric softeners & stain removers
Dish soap & household cleaners
Bulk shampoo/conditioner refill packs

Sourcing

1. Bulk OEM Orders

MOQ: 10,000 pcs
Lead Time: 15–30 days (with tooling)

2. Custom Mold Services

Mold Cost: 500–500–2,000 (one-time, reusable)
Ideal for: Brands needing unique thread designs or branding.

Why Choose This Cap?

✔ Eco-Friendly – 100% recyclable PP material
✔ Secure Seal – Prevents leaks during transport/storage
✔ Branding Potential – Enhances shelf appeal with custom colors/logos
✔ Automation-Friendly – Works with high-speed capping machines

Customization Services

3D Prototyping – Test fit/function before mass production
Tamper Evidence – Foil seals, breakaway bands
Ergonomic Designs – Ribbed grip, oversized tops

Need a supplier recommendation? Let me know your:

Required quantity
Preferred thread type (CT/CCW/CR)
Color/Pantone code
Desired lead time

Would you like samples for testing compatibility with your bottles?

FAQ

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)

Introduction

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