0.25mm Transparent Medical Pvc Sheet

0.25mm Transparent Medical PVC Sheet for Pharmaceutical Blister Packaging

HSQY supplies 0.25mm transparent medical PVC sheet, also called 250-micron pharmaceutical-grade rigid PVC film, for thermoformed blister packaging of tablets, capsules, pills and other solid-dose products. The material provides high clarity, controlled thickness, good dimensional stability and reliable thermoforming performance for pharmaceutical packaging production.

Standard thickness is 0.25mm, with customized gauges from 0.12mm to 0.30mm available for different blister depths and packaging-line requirements. Transparent, white and colored options can be supplied in rolls with customized widths, roll diameters and packing formats.

What Is 0.25mm Transparent Medical PVC Sheet?

A 0.25mm transparent medical PVC sheet is a rigid, thermoformable polyvinyl chloride film used as the forming web in pharmaceutical blister packs. During production, the PVC film is heated and formed into cavities that hold tablets or capsules. The filled blister is then sealed with a compatible pharmaceutical lidding material, commonly push-through aluminum foil.

The 0.25mm gauge is equivalent to 250 microns and is widely used where clear product visibility, stable forming, clean cavity definition and economical packaging performance are required. Final material selection should be based on blister depth, forming temperature, packaging speed, sealing system, drug sensitivity and regulatory requirements.

0.25mm Medical PVC Sheet Specifications

Key Features of Pharmaceutical-Grade Rigid PVC Film

Pharmaceutical Blister Packaging Applications

The primary use of this 250-micron medical PVC film is the production of thermoformed blister packs for stable solid-dose formulations. Typical products include tablets, hard capsules, soft capsules, coated pills, nutraceutical tablets, veterinary tablets and physician sample packs.

Suitability must be validated for the actual formulation and packaging system. Plain PVC generally provides an economical forming web for products with lower barrier requirements. Medicines that are more sensitive to moisture, oxygen, light or aroma may require a coated, laminated, colored or opaque high-barrier structure.

Plain PVC vs. High-Barrier Pharmaceutical Blister Film

How to Select the Correct Medical PVC Film

1. Confirm the medicine format. Specify tablets, capsules, pills, nutraceuticals or another solid-dose product.

2. Define the required barrier. Share moisture, oxygen, light and aroma sensitivity data instead of selecting film only by price or thickness.

3. Provide blister dimensions. Include cavity depth, cavity size, web width, pitch and the number of cavities per pack.

4. Provide machine information. State the blister packaging machine model, forming method, working width, line speed and roll restrictions.

5. Confirm the lidding foil. Identify the aluminum foil or other lidding structure and verify forming and sealing compatibility through trials.

6. Confirm regulatory requirements. Provide the destination market, pharmacopoeia, testing protocol and documentation required for the finished package.

Quality Control Points

PVC Sheet Application References

HSQY manufactures PVC sheet materials for multiple packaging and printing applications. The following images are retained as application references. The formulation, hygiene controls, compliance documents and performance requirements must be confirmed separately for pharmaceutical blister packaging, food packaging and printing uses.

Packing and Delivery

Quality and Compliance Documents

Relevant quality-system, inspection and compliance documents can be supplied according to the selected formulation, manufacturing site, destination market and order requirements. Buyers should request current document copies and verify that each certificate, report or declaration covers the exact material and intended pharmaceutical packaging application.

HSQY at Global Exhibitions

HSQY Plastic Group meets international customers and packaging-industry partners at exhibitions in Asia, the Middle East, North America, Australia, Latin America and Europe.

Frequently Asked Questions

What is a 0.25mm transparent medical PVC sheet used for?

It is mainly used as the thermoforming web for pharmaceutical blister packs containing tablets, capsules, pills and other solid-dose products.

Is 0.25mm the same as 250 micron PVC film?

Yes. A thickness of 0.25mm equals 250 microns. Both units are commonly used when specifying pharmaceutical blister-forming film.

Can the PVC sheet be thermoformed into tablet and capsule cavities?

Yes. The rigid PVC film is designed for thermoforming, but the forming window must be validated against the cavity depth, machine settings, line speed and selected material formulation.

Can medical PVC film be sealed with PTP aluminum foil?

Pharmaceutical PVC blister film is commonly used with push-through aluminum lidding foil. The foil coating, sealing temperature, pressure, dwell time and seal strength must be tested with the selected PVC film.

Does plain PVC provide high moisture and oxygen barrier?

Plain PVC provides standard barrier performance and is normally selected for less sensitive products. Higher-barrier requirements may need PVC/PVDC, PVC/PE/PVDC, PVC/PCTFE or another tested structure.

What colors are available?

Clear, blue-tinted transparent, white, red, green, yellow and other customized colors can be discussed. Colored or opaque film may be selected when light protection or product differentiation is required.

Can HSQY customize the thickness and roll width?

Yes. The listed product can be customized within the available thickness range, and roll width, diameter, weight, color and packing can be matched to the buyer's equipment and order volume.

What information is required for an accurate quotation?

Provide thickness, width, roll diameter, core size, color, order quantity, blister machine model, cavity depth, lidding foil, destination port and required quality documents.

Can I request a sample before bulk production?

Available stock samples can be supplied for preliminary forming and sealing trials. Sample size, formulation, freight and delivery method should be confirmed with the HSQY sales team.

What should buyers verify before approving the film?

Buyers should verify thickness, clarity, forming behavior, seal integrity, roll quality, barrier requirement, migration or compliance testing, stability performance and documentation for the actual medicine and destination market.

About HSQY Plastic Group

Changzhou Huisu Qinye Plastic Group Co., Ltd. has more than 20 years of experience in plastic sheet and packaging-material production. HSQY supplies rigid PVC films, pharmaceutical packaging materials, food packaging sheets and thermoformed packaging products to international manufacturers, converters and distributors.

For pharmaceutical projects, send the exact blister structure, medicine sensitivity, packaging machine, roll specification, annual volume and documentation requirements. HSQY can then recommend whether plain PVC or a higher-barrier structure should be evaluated.