Contact Sales on +44 (0)1472 240940

Berlin Packaging expands its presence in EMEA with the acquisition of BlueSky.

Images are for representative purposes only

35mm White PP TE/CR Duma Twist-Off Cap – IHS OneLiner [HDPE Compatible]

White PP TE/CR Duma Twist-Off Cap, IHS OneLiner, 35mm. An FDA-compliant pack, in stock, combining tamper-evident and child-resistant features with an induction heat seal (IHS) liner for added security.

Request a Quotation

Enter the quantity you need and add it to your quote. Our team will review your request and come back to you with a tailored price.

MOQ and lead time applies – Please contact us for further details

The White PP TE/CR Duma Twist-Off Cap, IHS OneLiner, 35mm, is a trusted closure solution for safeguarding pharmaceuticals, health supplements and other regulated products. Its tamper-evident and child-resistant design ensures enhanced product safety and compliance with industry standards, making it a strong fit for brands where pack security is a core specification requirement.

Crafted from durable polypropylene (PP), this cap delivers reliability and a secure fit with compatible 35mm neck containers, including BlueSky’s 30ml and 50ml Duma Twist-Off Containers. Its intuitive twist-off mechanism allows for easy use while maintaining high safety standards, and the integrated IHS OneLiner (induction heat seal) provides an additional layer of tamper evidence and leak protection beyond the cap’s twist-off mechanism alone.

As part of BlueSky’s FDA-compliant Duma range, this cap combines child-resistant functionality with tamper-evident performance in a single closure — a practical option for pharmaceutical, nutraceutical and health care applications where regulatory and consumer-safety requirements are especially important.

Polypropylene is a recyclable material, supporting brands’ sustainability goals. BlueSky manages the full customisation process — including colour and other branding options — subject to MOQ. Contact BlueSky to discuss your specific requirements.

Additional information

Colour

White

Other

Child Resistant/Tamper Evident

Closure type

Duma

Neck size

35mm

Material

PP

Core Product Range

Continuous stock

35mm Diameter, Compatible with 30ml & 50ml Duma Containers

Designed for a secure fit with BlueSky’s 35mm neck Duma Twist-Off Containers.

IHS OneLiner (Induction Heat Seal)

Provides an additional layer of tamper evidence and leak protection beyond the twist-off mechanism.

Child-Resistant, Tamper-Evident Design

Meets regulatory standards to prevent accidental opening by children while maintaining tamper-evidence.

Durable Polypropylene Construction

Offers reliability and a secure fit across repeated use.

FDA-Compliant Pack

Ensures compliance with safety and regulatory standards for pharmaceutical and health care applications.

Recyclable PP Material

Supports responsible packaging practices.

Managed Customisation Process

BlueSky manages colour and other branding options, subject to MOQ.

  • Pharmaceuticals and medications
  • Health supplements
  • Vitamins and minerals
  • Products requiring child-resistant closure
  • Health care and nutraceutical packaging

Delivery & Returns

Orders for products in our ‘In Stock’ ranges will normally be delivered within two working days. Our product ranges labelled as ‘Product MOQ Applicable’ may be subject to a lead time which will be confirmed to you when we receive your order. For information relating to delivery charges, please refer to the ‘Is there a carriage charge?’ section in our FAQs page.

In some instances, goods can be returned. Please view our full refunds policy in our terms and conditions here: Terms & Conditions.

Core Product Range

We endeavour to hold continuous stock of this product. We expect to stock these ranges for a significant period of time in the future. This ensures you can build ranges around them and rely on their availability both now and in the coming years.

In Stock

We hold these products in our UK warehouses for you and they are available for rapid delivery.

Product MOQ Applicable

These products are not currently available from our UK held stock. However, we can supply you from our flexible and solid, global supply chain. Please note that there are minimum order quantities (MOQs) associated with this product, and lead times may vary depending on the quantity ordered. For more information on MOQs and lead times, please contact: sales@blueskysolutionsuk.com

Additionally, we can create bespoke products for you whether through colour, decoration, or bespoke tooling - to your specification. Our team of product experts will work with you to understand your requirements and place the necessary orders.

Delivery & Returns

Frequently Asked
Questions

What containers is this cap compatible with?

This 35mm cap is compatible with BlueSky’s 30ml and 50ml White Duma Twist-Off Containers.

What does the IHS OneLiner add?

The IHS OneLiner is an induction heat seal liner that adds an extra layer of tamper evidence and leak protection beyond the cap’s twist-off mechanism.

Is this an FDA-compliant pack?

Yes, this cap is part of BlueSky’s FDA-compliant Duma range, suitable for pharmaceutical and health care applications.

Is this cap child-resistant?

Yes, the cap is designed to meet regulatory standards to help prevent accidental opening by children.

Is this cap recyclable?

Yes, polypropylene (PP) is a recyclable material.

Can this cap be customised or decorated?

Yes, BlueSky manages the customisation process for this product, including colour options, subject to MOQ — contact BlueSky to discuss your specific requirements.

Ready to discuss
this product?

Our packaging specialists can advise on quantities, decoration options, compatible accessories and lead times. No obligation, just fast, expert advise

Enquire Now

Reminder, if ordering a sample of a bottle, don't forget to order samples of the closures you need and vice versa.

Sample Request

Reminder, if ordering a sample of a bottle, don't forget to order samples of the closures you need and vice versa.

Request Sample Pack

Please note: Free shipping is available to mainland UK addresses only. We review all requests and will reach out to you if we need any additional information before organising the shipment. Thank you for your interest!

Thank you, your form has successfully been submitted.

Thank you for your enquiry, whilst this is an automated message, we want you to know that we have received your enquiry and will be responding to you soon!

If there is anything you wish to discuss urgently, please contact us on +44 (0)1472 240940.