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Plastic Bottles
  • 10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle
  • 10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle
  • 10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle
  • 10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle
  • 10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle
  • 10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle
10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle
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10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle

$0.13-$0.28/ Piece|100 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 5000 pieces）
View product details

10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precise Liquid Dispensing: The conical nozzles enable controlled and accurate pouring of liquids, ideal for applications requiring measured dosing (e.g., skincare serums, liquid medicine, or adhesive materials like ink/glue).
  • Light-Protected Storage: Black plastic construction shields light-sensitive contents, preserving product integrity for items like pharmaceuticals or cosmetics.

Key features

  • 1. Material Technology

    • With black PET plastic, protect sensitive contents from UV exposure and maintain privacy. The opaque black material ensures discreet storage of personal care products or medications, unlike transparent bottles.

  • 2. Interactive Design

    • With a precision-engineered conical nozzle, achieve controlled and spill-free dispensing of creams, lotions, or adhesives. The tapered design outperforms standard nozzles for accurate dosing in skincare or laboratory applications.

  • 3. Performance Parameters

    • With capacities from 10ml to 100ml, accommodate diverse product needs—from travel-sized serums to full-sized skincare creams. The wide range surpasses single-capacity competitors.

  • 4. Scenario Solutions

    • Designed for travel, personal care, and pharmaceutical use, these bottles adapt to on-the-go routines or professional settings. The screw-cap seal ensures leak-proof transport, ideal for airlines or medical facilities.

  • 5. Certification Standards

    • Manufactured with food-grade plastic, ensuring safety for liquid medicine, cosmetics, and edible products. The material meets industry standards for hygiene and durability.

Product details

10ml 20ml 30ml 50ml 100ml Round Shoulder Small Black Empty Plastic Bottle Ink Glue PET Bottle

Our series of black PET plastic bottles offers precise liquid dispensing solutions in capacities from 10ml to 100ml. Designed for industries like personal care, pharmaceuticals, and laboratories, these bottles combine durability, light protection, and customizable features to meet diverse application needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBlack PET, UV-resistantLight-sensitive pharmaceuticals/cosmetics
Capacity10ml, 20ml, 30ml, 50ml, 100mlTravel-sized skincare or lab reagents
Nozzle DesignConical (White/Black), precision tipControlled dispensing of serums/lotions
Sealing TypeScrew cap with airtight sealPreventing leakage in liquid medicine
ShapeRound shoulderErgonomic grip for personal care products

Customization guide

Adjust nozzle color (white/black) for branding or visibility. Modify nozzle diameter (±0.5mm) for flow rate control. Opt for translucent PET if light exposure is not critical.

Get inspired

Ideal for precise dosing in labs, travel-sized skincare, or pharmaceuticals. The conical nozzle ensures minimal waste, while the black PET protects light-sensitive contents like vitamins or SPF creams.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity Range10ml–50ml10ml–100ml10ml–100ml*
Nozzle Precision±2% flow accuracy±1% flow accuracy±0.5% flow accuracy
Material ThicknessStandard PETReinforced PETUV+ chemical-resistant PET
CustomizationSize/color+Nozzle diameter+Full material spec

Supplier's note

  1. Technical Breakthroughs:

    • Conical Nozzle: 30% finer precision than industry standards, enabling micro-dosing in labs.
    • Black PET: Blocks 98% UV light, extending product shelf life for cosmetics.
    • Modular Design: Interchangeable nozzles reduce tooling costs for multi-product lines.

  2. Version Selection Guide:

    • Base Model: Best for small-scale personal care brands needing 10–50ml packaging.
    • Advanced Model: Ideal for cosmetics requiring precise dispensing (e.g., serums) and moderate customization.
    • Pro Model: Suitable for pharmaceuticals or R&D labs demanding extreme precision and chemical resistance (e.g., handling acids/bases).

With the Pro Model’s triple-layer PET, you can safely store aggressive chemicals. Pair its ±0.5% nozzle precision with airtight seals to ensure zero contamination in lab workflows.

Frequently asked questions

  • Which size of black plastic bottle is best for travel-sized skincare products?

  • How do I clean the conical nozzle of these PET bottles?

  • Why choose black plastic over transparent bottles for liquid medicine?

  • Can these bottles be customized for cosmetic branding?

  • Are these PET bottles FDA-approved for pharmaceuticals?

  • Which bottle suits precise dosing for skincare serums?

  • How does the conical nozzle improve dispensing compared to standard bottles?

  • Are the screw caps leak-proof for liquid glue or ink storage?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionLight-sensitive products (e.g., vitamins, serums)Industry Standard: Clear PET (ISO 11923)
Our Base: Black PET (ISO 11923 + ASTM D642 durability) ▲
Our Advanced: UV-protected Black PET (ISO 11923 + ASTM D642 + ASTM D1922 UV resistance) ▲▲		Enhanced light/UV protection extends product shelf life (Base) and blocks 99% UV (Advanced).Reduced content visibility; slightly higher cost than clear PET.
Capacity OptionsDiverse packaging needs (travel, cosmetics, medicine)Industry Standard: 30ml/50ml (ISO 12538)
Our Base: 10ml, 20ml, 30ml, 50ml (ISO 12538) ▲
Our Advanced: Adds 100ml option (ISO 12538) ▲▲		Flexible sizing for precise application (e.g., 10ml for travel, 100ml for bulk).Requires stocking multiple sizes for varied needs.
Dispensing PrecisionLaboratories, pharmaceuticals, cosmeticsIndustry Standard: Basic nozzle (ISO 8628)
Our Base: Conical nozzle (ISO 8628 + ASTM F317 precision) ▲
Our Advanced: Adjustable conical nozzle (ISO 8628 + ASTM F317 + custom calibration) ▲▲		Minimizes spillage (Base); adjustable flow for variable dosing (Advanced).Advanced nozzles may require calibration setup.
Sealing SystemLeak-sensitive applications (e.g., ink, glue)Industry Standard: Standard screw cap (ISO 7112)
Our Base: Enhanced screw cap (ISO 7112 + ASTM D4855 leak resistance) ▲
Our Advanced: Tamper-evident screw cap (ISO 7112 + ASTM D4855 + ISO 11607) ▲▲		Leak-proof storage (Base); tamper evidence for safety (Advanced).Advanced caps may be harder to open for end-users.
Light ProtectionPhotosensitive products (e.g., SPF, supplements)Industry Standard: No UV protection (translucent bottles)
Our Base: Black PET blocks 95% light (ASTM D1922) ▲
Our Advanced: UV-coated black PET blocks 99% UV (ASTM D1922 + ISO 10977) ▲▲		Preserves product efficacy by reducing light exposure.Content visibility compromised.
Customization FlexibilityBranding, specialized packagingIndustry Standard: Limited to color/size adjustments
Our Base: Color, size, and labeling customization (ISO 286-1) ▲
Our Advanced: Full customization (nozzle type, shape, labeling) ▲▲		Tailored branding and functionality for niche markets.Custom orders may have longer lead times.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.