Containment Bags for Hazardous Materials

Holscot manufacture custom bags made from FEP film.  Strong, non-stick, inert & uv penetrable they are widely used in chemical, nuclear, medical & bio industries.  

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Fluoropolymer Containment Bags & Liners for Hazardous Materials

Handling aggressive chemicals, high-purity media, or sensitive waste streams requires more than standard containment. Failure risks are high — from contamination and permeation through to mechanical breakdown in demanding environments.

Holscot designs and manufactures fluoropolymer containment bags and liners that provide a dependable barrier where conventional materials fall short.

 

Containment and Lining Solutions

Our products are used both as standalone containment and as protective liners within existing systems:

  • Drum and IBC liners for chemical storage and transport
  • Vessel and tank liners for corrosion protection
  • Secondary containment for hazardous materials
  • Flexible containment for handling, transfer, or disposal
  • Cleanroom liners for high-purity processes. 


This flexibility allows customers to upgrade existing equipment without the need for full system replacement.

 

Built for Challenging Environments

Typical applications include:

  • Aggressive acids, solvents, and oxidising agents
  • High-purity chemical handling (including semiconductor processes)
  • Hazardous waste containment and transfer
  • Cleanroom and controlled environments
  • Pharmaceutical and biotech applications


Each bag is engineered around the specific duty — not supplied as a generic, off-the-shelf product.

 

Material Selection That Matches the Application

We work primarily with:

  • FEP (Fluorinated Ethylene Propylene) – excellent chemical resistance, flexibility, and transparency
  • PFA (Perfluoroalkoxy) – enhanced performance at higher temperatures and in ultra-pure environments

 

Material choice is guided by:

  • Chemical compatibility
  • Temperature exposure
  • Mechanical demands
  • Regulatory or cleanliness requirements


If needed, we support material selection to ensure long-term performance — not just initial suitability.

 

Designed Around Your Process

Every containment bag or liner is manufactured to suit its application: 

  • Custom sizes — from small-scale handling to large-volume containment
  • Welded constructions for strength and integrity
  • Integration of ports, fittings, or connection points where required
  • Options for reinforced areas or handling features


We focus on producing practical solutions that work reliably in use — not just meeting a drawing.

 
 

Quality, Consistency, and Control

Because we manufacture directly from fluoropolymer resins, we retain control over:

  • Material quality and traceability
  • Manufacturing consistency
  • Lead times and responsiveness
  • Specification accuracy


This reduces risk for customers operating in critical environments where failure is not acceptable.

Supporting Your Application

Whether you are developing a new process or improving an existing one, we can assist with:

  • Defining the right material and construction
  • Prototyping and small batch production
  • Scaling to repeatable supply
  • Advising on handling and performance considerations

 

Let’s Discuss Your Requirement

If you are looking to improve containment, protect equipment, or handle aggressive or high-purity media more reliably, we can help.

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Case Studies

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our previous work.

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