TWP-300 PVA Water Soluble Film Wrapping Machine
TWP-300 PVA Water Soluble Film Wrapping Machine for Dishwasher Detergent Tablets CE
The TWP-300 is a specialized PVA water soluble film wrapping machine designed for eco-friendly dishwasher detergent tablet packaging. Using polyvinyl alcohol (PVA) film that dissolves completely in water, this machine produces single-dose dissolvable pouches that eliminate plastic waste and provide convenient consumer use.
With a built-in dehumidification module, the TWP-300 maintains optimal ambient conditions for PVA film handling, preventing premature dissolution and ensuring stable film feeding throughout production. The back-sealing system with precise temperature control creates strong, moisture-resistant seals suited for water soluble film properties.
Technical Specifications
| Model |
TWP-300 |
| Packing Speed |
50-300 bags/minute |
| Product Dimensions |
36x26x12mm |
| Film Roll Diameter |
320mm |
| Bag Type |
Backing sealing with straight cutter |
| Voltage |
220V/1P 50Hz |
| Motor Power |
7.1 kW |
| Machine Weight |
320 kg |
| Machine Dimensions |
5,250x920x1,500mm |
Key Features
- PVA Film Optimization: Purpose-built for PVA water soluble films with specialized temperature-controlled sealing jaws that prevent film burning or incomplete sealing on dissolvable materials.
- Built-in Dehumidification: Integrated humidity control module maintains stable processing conditions, protecting PVA film from ambient moisture absorption during high-speed operation.
- Precision Three-Side Sealing: Triple-seal configuration with independent temperature zones ensures hermetic pouch integrity for each dishwasher tablet pack.
- Gentle Product Handling: Specially designed feeding channels and soft-grip conveyors prevent tablet chipping or breakage during high-speed transfer into the packaging station.
- Quick Changeover Design: Tool-free size adjustment system allows format changes between different tablet dimensions in under 15 minutes, minimizing production downtime.
Frequently Asked Questions
What is PVA water soluble film and why use it for dishwasher tablet packaging?
PVA (polyvinyl alcohol) film dissolves completely in water, leaving zero plastic residue. For dishwasher tablets, the consumer places the entire PVA-wrapped tablet directly into the dishwasher dispenser without unwrapping, providing convenience and reducing single-use plastic waste.
How does the TWP-300 prevent the PVA film from dissolving during production?
The TWP-300 includes a built-in dehumidification module that maintains low relative humidity in the film handling area. Combined with climate-controlled sealing stations, this prevents PVA film from absorbing moisture and becoming sticky or dissolving during processing.
Can this machine also handle standard plastic films?
The TWP-300 is optimized for PVA and similar water soluble films. While it can run thin BOPP films, we recommend the TWP-300 for standard plastic film applications and the TWP-300 for dedicated PVA film production lines.
What after-sales support is available?
We provide comprehensive support including installation assistance, operator training, remote troubleshooting, spare parts supply, and preventive maintenance programs tailored to PVA film packaging operations.