Blister Packaging Manufacturer IndiaPharmaceutical, Medical and Retail Blister Packs, Vapi
Custom blister packaging components for pharmaceutical, medical device, and retail applications — manufactured from in-house CNC tooling at our GMP validated, Cleanroom Class 8 facility in Vapi since 2005.
What is Blister Packaging?Types, Materials and Applications
Blister packaging is a pre-formed plastic packaging format — a thermoformed plastic cavity sealed with a lidding material (aluminium foil, Tyvek, or film). The cavity holds the product; the lidding seals it and protects against contamination, moisture, and physical damage. It is the dominant primary packaging format for pharmaceutical oral solid dose products globally, and is widely used for medical device packaging components and commercial retail packaging.
Trizen Packaging is a blister packaging manufacturer in India producing PVC pharmaceutical blister packs, PVDC high-barrier blister, Alu-Alu cold form blister, APET and PETG retail blister, Tyvek-compatible thermoformed blister components, child-resistant blister, and tamper-evident blister packs — all from custom in-house CNC tooling at our GMP validated, Cleanroom Class 8 facility in Vapi, Gujarat.
As a blister packaging manufacturer in India, we manufacture the thermoformed blister cavity and, where specified, the lidded blister component — using ETO and Gamma compatible materials (PP, PETG, APET) where medical device applications require it. Device loading and sterilization are performed by the device manufacturer in their own facility.
7 Blister Packaging Formats We Manufacture
All major blister packaging formats for pharmaceutical, medical, and commercial applications — all from in-house CNC tooling at Vapi:
Material and Lidding Selection Guide for Blister Packaging
Material selection determines moisture barrier performance, product visibility, and regulatory suitability. The wrong material results in product degradation, non-compliance, or unnecessary cost:
| Cavity Material | Gauge | WVTR (g/m²/day) | Clarity | Cost | Best Application |
|---|---|---|---|---|---|
| PVC | 0.15–0.40mm | 3.0–5.0 | High clarity | Lowest | Standard OSD — tablets, capsules with low to moderate moisture sensitivity |
| PVDC-coated PVC | 0.20–0.40mm | 0.5–2.0 | High clarity | Moderate | Moisture-sensitive drugs needing better barrier than standard PVC |
| Alu-Alu Cold Form | 120–150 µm | <0.1 | Opaque | Premium | Highly hygroscopic drugs, specialty pharmaceuticals — maximum barrier |
| APET | 0.25–0.50mm | 5.0–8.0 | Maximum clarity | Moderate | Retail consumer blister — no pharma barrier requirement; premium clarity |
| PETG | 0.25–0.50mm | 3.0–5.0 | High clarity | Moderate | Medical device blister components — ETO and Gamma compatible; high clarity and toughness |
Blister Packaging for Pharmaceutical and Medical Applications
What Trizen Packaging manufactures and what the buyer is responsible for — clearly defined:
| Application | What Trizen Manufactures | Buyer / Device Manufacturer Responsibility | Production Standard |
|---|---|---|---|
| Pharmaceutical OSD — Tablets, capsules, lozenges | Thermoformed PVC, PVDC, or Alu-Alu blister cavities sealed with pharmaceutical aluminium foil. Complete blister packaging component supplied to pharmaceutical manufacturer with full GMP batch records, material COAs, in-process QC, and outgoing inspection records per batch. | Drug product and regulatory submissions. Blister packaging line sealing operations. Product stability testing and shelf-life validation. | GMP Validated · Cleanroom Class 8 |
| Pharmaceutical Specialty — Syringe trays, diagnostic kits, sample kits | Thermoformed PETG or PP trays and packaging inserts for pharmaceutical product presentation — syringe trays, diagnostic kit trays, sample kit base inserts. GMP batch documentation provided. | Kit assembly and final product packaging operations. Regulatory submissions. | GMP Validated · Cleanroom Class 8 |
| Medical Device Components — Thermoformed tray + Tyvek lid | Thermoformed PETG or APET blister tray in ETO and Gamma compatible material. Where specified, Tyvek lidding heat-sealed to the blister flange — producing the complete empty blister component. Manufactured in Cleanroom Class 8 under GMP. | Device loading into the blister. Final seal verification. Sterilization (ETO or Gamma) in the device manufacturer's facility. Regulatory submissions and sterile barrier system validation. | Cleanroom Class 8 · GMP |
| Retail Consumer & OTC — Standard blister, CR, consumer healthcare | Thermoformed PVC, PETG, or APET blister cavity sealed with film or foil. CR blister and tamper-evident blister for OTC consumer healthcare retail packaging. ISO 9001:2015 batch documentation. | Product loading and retail packaging operations. | ISO 9001:2015 |
How Blister Packaging is ProducedThe Manufacturing Process
| Stage | What Trizen Packaging Does | Critical Parameter |
|---|---|---|
| 1. Blister cavity thermoforming | Thermoplastic sheet heated and thermoformed against the cavity mould — producing the product cavity. Cavity dimensions, depth, and sealing flange geometry confirmed against specification. | Cavity flange flatness ±0.3mm — critical for foil or Tyvek sealing integrity. Cavity depth consistency across all positions in the formed sheet. |
| 2. Lidding alignment and heat sealing | Aluminium foil, Tyvek, or PVC lid film aligned over the empty blister cavities. Heat and pressure applied to the sealing flange. The blister packaging component is supplied to the buyer empty — product loading is performed by the pharmaceutical or device manufacturer. | Foil sealing: 140–200°C · 2–6 bar · 0.3–1.5 sec dwell. Tyvek sealing parameters confirmed at specification stage. |
| 3. Seal integrity inspection | Seals inspected for completeness, seal width consistency, and absence of pinholes or unsealed areas. Pharmaceutical GMP batches: seal integrity inspection per GMP procedure. | Seal width minimum ≥3mm for pharmaceutical foil seal. Visual inspection per GMP procedure. |
| 4. Perforation / scoring | Blister sheets scored or perforated for individual strip separation where required for pharmacy dispensing. | Clean separation without compromising cavity or seal integrity. |
| 5. Batch documentation | Dimensional inspection against specification. GMP batch records completed per production run — batch number, material lot, process parameters, in-process QC, and outgoing inspection data. | Complete GMP batch documentation per production run for pharmaceutical and medical device blister components. |
Industries and ApplicationsBlister Packaging Across Sectors
| Industry | What Trizen Manufactures | Standard | Documentation |
|---|---|---|---|
| Pharmaceutical OSD | PVC, PVDC, or Alu-Alu blister sealed with pharma foil. Complete blister component supplied to pharma manufacturer. | GMP · Cleanroom 8 | GMP batch records, material COAs, in-process QC, outgoing inspection |
| Medical Device Components | PETG/APET blister tray + Tyvek-sealed component in ETO/Gamma compatible materials. Supplied empty to device manufacturer. | Cleanroom 8 · GMP | GMP batch records, material COAs, Cleanroom production records |
| Diagnostics & IVD | PETG or APET blister and tray inserts for diagnostic test kit packaging. Supplied to diagnostics manufacturer. | ISO 9001:2015 | Batch records, material COAs |
| Retail Consumer OTC | PVC or PETG blister for OTC healthcare, dietary supplements, vitamins. Euro-hole for pegboard display. | ISO 9001:2015 | Batch records per run |
| Electronics & Accessories | APET or PETG blister for consumer electronics accessories, mobile accessories, cables. High-clarity retail display. | ISO 9001:2015 | Batch records per run |
| ️ Stationery & Toys | PVC or APET blister for stationery, pens, small toys and accessories. Standard retail blister with header card option. | ISO 9001:2015 | Batch records per run |
Blister Packaging Design Key Design Requirements
Click for full photo
01 / Blister control
Blister cavity thermoforming
Thermoplastic sheet heated and thermoformed against the cavity mould — producing the product cavity. Cavity dimensions, depth, and sealing flange geometry confirmed against specification. — Cavity flange flatness ±0.3mm — critical for foil or Tyvek sealing integrity. Cavity depth consistency across all positions in the formed sheet.
Why Choose a Blister Packaging Manufacturer in India?
What makes Trizen the right blister packaging manufacturer for pharmaceutical, medical device component, and commercial blister packaging programmes:
Frequently Asked QuestionsTrizen manufacturing capabilities
A blister packaging manufacturer in India like Trizen Packaging manufactures thermoformed plastic blister cavities and lidded blister packaging components — including standard PVC pharmaceutical blister packs, PVDC high-barrier blister, Alu-Alu cold form blister, APET retail consumer blister, Tyvek-compatible blister components for medical device manufacturers, child-resistant blister packaging, and tamper-evident blister packs. Trizen Packaging manufactures the blister packaging component; product loading and sterilization are performed by the pharmaceutical or medical device manufacturer in their own facility.
PVC blister: standard pharmaceutical barrier, WVTR 3.0–5.0 g/m²/day, lowest cost — for OSD drugs with low to moderate moisture sensitivity. PVDC blister: better moisture barrier, WVTR 0.5–2.0 g/m²/day — for moisture-sensitive drugs. Alu-Alu cold form blister (OPA/Alu/PVC composite): maximum moisture barrier, WVTR <0.1 g/m²/day, opaque, premium cost — for highly hygroscopic and specialty pharmaceutical products. Material selection is based on drug product stability data.
Yes. Trizen Packaging manufactures thermoformed PETG and APET blister tray components and Tyvek-sealed blister components in ETO and Gamma compatible materials, produced in our Cleanroom Class 8 facility. The blister packaging component is manufactured at Vapi and supplied to the device manufacturer empty. Device loading and sterilization are the device manufacturer's process — Trizen Packaging does not provide device loading or sterilization services.
Yes. Trizen Packaging holds three certifications: GMP validation, ISO 9001:2015, and Cleanroom Class 8 classification — all at our Vapi facility. Full GMP batch documentation — batch records, material COAs, in-process QC, and outgoing inspection — is provided per production batch for pharmaceutical and medical device blister components.
Get a Blister Packaging Quote from Vapi, India
Submit your product sample or specification. Our team confirms the correct format, material, and production standard — and responds within 24 business hours.