Compare MOQ by Colour, Component and Finished Assembly
Make a mixed-colour quotation clear enough to calculate the actual order commitment.
Read the guide →Image 1 of 2 · Select the image to enlarge.
28 30 38 Disposable Water Plastic Bottle Caps Manufacturer
Review the available specifications below and request a quotation or samples for your packaging project.
- Size
- 28mm, 38mm, and 48mm diameters (fits bottles 100ml–1L); height 15mm–22mm (varies by size); 400/410 thread finishes (compatible with standard plastic and glass containers).
- Material
- 100% recyclable polypropylene (PP) with no mixed materials; optional plant-based additive (20% bio-content) for enhanced biodegradability in industrial composting; silicone-free, BPA-free, and compliant with EU ECOCERT standards.
- Color
- Natural translucent (showcases recyclable design) or pigmented with water-based, mineral-derived dyes (earth tones: green, brown, beige); custom colors available for orders over 5,000 units.
MOQ30,000 pcs
Lead time35–45 days
PRODUCT DETAILS
Specifications & product description
| Specification item | Parameter / detail |
|---|---|
| Size | 28mm, 38mm, and 48mm diameters (fits bottles 100ml–1L); height 15mm–22mm (varies by size); 400/410 thread finishes (compatible with standard plastic and glass containers). |
| Material | 100% recyclable polypropylene (PP) with no mixed materials; optional plant-based additive (20% bio-content) for enhanced biodegradability in industrial composting; silicone-free, BPA-free, and compliant with EU ECOCERT standards. |
| Color | Natural translucent (showcases recyclable design) or pigmented with water-based, mineral-derived dyes (earth tones: green, brown, beige); custom colors available for orders over 5,000 units. |
| Minimum order | 30,000 pcs |
| Lead time | 35–45 days |
Recyclable PP Plastic Caps for Eco-Conscious Product Packaging
- Size: 28mm, 38mm, and 48mm diameters (fits bottles 100ml–1L); height 15mm–22mm (varies by size); 400/410 thread finishes (compatible with standard plastic and glass containers).
- Material: 100% recyclable polypropylene (PP) with no mixed materials; optional plant-based additive (20% bio-content) for enhanced biodegradability in industrial composting; silicone-free, BPA-free, and compliant with EU ECOCERT standards.
- Color: Natural translucent (showcases recyclable design) or pigmented with water-based, mineral-derived dyes (earth tones: green, brown, beige); custom colors available for orders over 5,000 units.
- Sealing Feature: Integral PP gasket (no separate components) for air-tight closure; tamper-evident ring made from the same PP material for full recyclability.
Applications
Ideal for eco-friendly brands, zero-waste stores, and sustainable businesses. Perfect for packaging organic cosmetics, natural cleaning products, plant-based foods, and reusable water bottles—any product targeting environmentally conscious consumers.
Features & Advantages
- Core Function: Provides a secure, recyclable closure that aligns with eco-friendly packaging goals, eliminating the need for mixed-material caps that contaminate recycling streams.
- Differentiators (FAB):
- Attribute: Monomaterial PP construction (no metal, rubber, or mixed plastics).
- Benefit: Fully recyclable in standard PP recycling streams (no disassembly required), unlike multi-component caps that end up in landfills—helping brands achieve 100% recyclable packaging claims.
- Attribute: Plant-based additive option + lightweight design.
- Benefit: Reduces carbon footprint by 15% compared to standard PP caps; the bio-content breaks down faster in industrial recycling, appealing to consumers prioritizing circular economy practices.
- Attribute: Reusable design (up to 100 cycles) with ribbed grip.
- Benefit: Encourages customers to reuse the cap with refillable bottles, cutting single-use plastic waste—outperforming brittle caps that crack after few uses.
- Quality Assurance: Manufactured in an ISO 14001-certified facility (environmental management). Tested for recyclability per EN 15343 standards; retains 90% of sealing performance after 50 uses; plant-based variant certified by TÜV for industrial compostability.
User Value
- Scenario: A sustainable shampoo brand uses these 38mm PP caps on 500ml recycled plastic bottles. Their customers—who actively sort recycling—appreciate that the cap goes straight into the PP bin without disassembly. The ribbed grip makes it easy to open wet, and when the bottle is empty, customers reuse both the bottle and cap for refills at local zero-waste shops. The brand’s sales rise as eco-conscious shoppers recognize their commitment to true recyclability, not greenwashing.
- User Benefits: Strengthens brand credibility with eco-aware consumers; simplifies recycling for customers; reduces packaging waste; lowers carbon emissions in production and shipping (lightweight design cuts transport costs by 10%).
Packaging & Shipping
- Each cap is wrapped in unbleached kraft paper (plastic-free); bulk packed in 100% recycled cardboard boxes (10,000 units per carton) with soy-based ink labeling.
- Shipping via carbon-neutral couriers (DHL GoGreen, UPS Carbon Neutral) for small orders; sea freight with carbon offset options for bulk (3–5 weeks).
After-Sales Service
- 1-year warranty: Free replacement for caps with manufacturing defects (e.g., poor sealing, cracked grips).
- 30-day returns: Full refund for unused stock if size compatibility issues arise.
- Technical support: Free guidance on recycling messaging for product labels; sample testing with your container to ensure proper fit.
FAQ
- Can these caps be recycled in curbside programs?
Yes, in most regions. Monomaterial PP is widely accepted in curbside recycling—check local guidelines, but no sorting is needed.
- Are they suitable for liquid products (e.g., oils, sauces)?
Yes, the integral PP gasket creates a leak-proof seal, making them ideal for liquids. For very thick products, we offer a wide-mouth 48mm version.
- What’s the minimum order quantity?
1,000 units for natural translucent; 5,000 units for custom colors or plant-based additive.
- Do the caps degrade in storage?
No, the plant-based additive only breaks down in industrial composting facilities (60°C+); they remain stable in normal storage for 2+ years.
- Can we print our logo on the caps?
Yes, we offer water-based ink printing (no harmful solvents) on the top surface for orders over 5,000 units.
- How do they compare in price to non-recyclable caps?
They cost 5–8% more, but brands often offset this by attracting eco-conscious customers willing to pay a premium for sustainable packaging.
BUYER INFORMATION
Ordering, lead time & samples
MOQ
30,000 pcs
Include the quantity per model, color or finish in your inquiry.
LEAD TIME
35–45 days
Share your delivery schedule and selected configuration with our team.
SAMPLES
Review the fit
Request samples to check dimensions, appearance and performance with your bottle or assembly.
PACKING & FREIGHT
Quote by destination
Tell us your destination and packing requirements. Carton details and freight arrangements are confirmed with your quotation.
Questions before ordering
Does the stated size guarantee compatibility?
Confirm the interface drawing and check samples with your bottle or assembly. Matching a nominal size does not guarantee a compatible fit.
What should I include in a quotation request?
Send the product or model, order quantity, dimensions, intended application, preferred finish and destination market. If a specification is not yet decided, our team can help review it.
What are the MOQ and lead time?
MOQ is 30,000 pcs. Lead time is 35–45 days. Include your required delivery schedule and customization details in your inquiry.
BUYER GUIDES
Before you choose or approve.
Compare Pump Quotations on the Same Scope
Normalize pump construction, performance, packing, and delivery costs before choosing a supplier by unit price.
Read the guide →Request Packaging Compliance Documents by SKU and Market
Build a document request around the exact materials, use conditions, and destination instead of asking for a generic certificate.
Read the guide →Request a quote or samples
Share your requirements so we can review the right configuration. You can also email [email protected].
