WPPL, since its founding, has directed its effort towards products incorporating the latest technological innovations in films, coating, adhesives, and processes. As a result, it offers its customers a comprehensive line of chemical coating and substrates and a full range of procedures by which the coating can be applied.
WPPL has significant expertise in a broad range of raw materials. This understanding of a diverse range of films, coating, and adhesives is invaluable in selecting the appropriate materials for an intended application. The company’s experience with a wide variety of specialty materials favorably affects final product performance.
WPPL can combine materials that produce cost-efficient engineered solutions for applications with demanding specifications. When combined with high-quality materials, the company’s extensive experience in applied chemistry produces high-value products for unique applications.
WPPL is able to combine materials that produce cost-efficient engineered solutions for applications with demanding specifications. When combined with high-quality materials, the company’s extensive experience in applied chemistry produces high-value products for unique applications.
Our Specialisation and Capabilities
WPPL Specializes in "roll-to-roll" coating and laminating processes. The company employs five basic types of coating and laminating processes:
- Reverse Roll
- Direct Gravure
- Offset Gravure
- Knife-Over-Roll
- Other Proprietary Coating Processes.
WPPL offers a wide range of capabilities to meet substantially all of its customer's needs. The company has differential and two-sided coating capabilities.
The company's equipment is capable of handling rolls of material that weigh up to 200 kg. It may be used on films s 0.25 mils and as wide as 50. the company also has extensive capabilities, including rewinding, slitting, and sheeting.
WPPL employs thermal; curing methods for its various coatings. The thermal curing process utilizes heat in order to dry both solvent and water-based applications where the substrates are not adversely affected by the heat of the curing process or.
For solvent contained within the coating. These services enable the company to provide its customer with significant flexibility in developing new products to improving existing products.
The company, of course, provides prototype sampling and has extensive product development and in-house analytical testing capabilities. The company also provides product-specific quality assurance procedures and encourages customers to participate in the process.
PRINCIPAL COATINGS AND SUBSTRATES USED BY
| COATINGS | SUBSTRATES | EQUIPMENTS |
|---|---|---|
| Acrylics | Aluminium | one reverse roller for adhesives and coatings |
| Colors(opaque) | Copper | gravure coaters |
| Colors(transparent) | Fluorocarbon | tapeslitter (narrow to 3mm and wide) |
| Computer imprintable | Nonwovens | slitters |
| Custom | Nylon | one rewinder |
| Nylon | Paper | one sheeter |
| Heat activated adhesives | Polyester | die cutting systems |
| Laminating adhesives | Polyethylene | gravure printing |
| Matte top coatings | Polymide | narrow web hexo printing |
| Pressure sensitive adhesives | Polypropylene | |
| Specialty top coating | Polyurethane | |
| Silicone release | Steel | |
| Non – silicone releases | Textiles | |
| Zone/pattern coating | Vinyl | |
| Both solvent & water base |