
When it comes to selecting the ideal plotter film for your graphic projects, ORAFOL offers two prominent options: ORACAL® 651™ and ORACAL® 631. Each possesses unique characteristics tailored to specific needs, making it essential to understand their differences before making a choice.
Film Construction and Durability
ORACAL® 651™ is crafted as an Intermediate Calendered PVC Film, boasting a thickness of 2.5-mil, suitable for medium-term applications lasting up to 6 years. On the other hand, ORACAL® 631 features a Short-Term Calendered PVC Film with a 3-mil thickness, ideal for short-term projects lasting up to 3 years. This difference in construction and durability delineates their suitability for different usage scenarios.
Adhesive Properties
Both films come with distinct adhesive formulations to cater to diverse application requirements. ORACAL® 651™ uses a clear, solvent-based permanent adhesive, ensuring steadfast bonding for extended periods. In contrast, ORACAL® 631 utilizes a clear, water-based removable adhesive, facilitating clean removal without leaving residue behind. This makes ORACAL® 631 an excellent choice for temporary applications, preserving the integrity of underlying surfaces upon removal.
Finish Options
While ORACAL® 651™ offers a variety of glossy and matte finish options, including luxurious matte finishes, ORACAL® 631 focuses solely on matte finishes, with over 75 color choices. This distinction allows users to select the desired aesthetic appeal based on their preferences and project requirements.
Application Recommendations
Both films come with recommended application tapes tailored to optimize installation processes. ORACAL® 651™ pairs well with ORATAPE® HT55 (paper) and ORATAPE® MT95 (clear conformable) tapes, ensuring seamless application and adherence. Similarly, ORACAL® 631 benefits from these application tapes, enhancing ease of use and installation efficiency.
For hobbyists and crafters, consider ORATAPE® MT80P application tape. Its ultra-clear design and grid-patterned release liner make precise graphic placement effortless, perfect for intricate designs and small-scale projects.
Usage Scenarios
ORACAL® 651™ excels in applications requiring medium-term durability, such as automotive graphics, general signage, and window graphics. Its exceptional dimensional stability and weather resistance make it a go-to choice for outdoor projects demanding longevity and reliability. Hobbyists and crafters can utilize ORACAL 651 as a dishwasher safe solution when applying custom graphics to their favorite tumbler, mug, or serving dish.

Conversely, ORACAL® 631 caters to indoor and short-term outdoor applications, including museum displays, craft projects, and home décor graphics. Its removable adhesive ensures hassle-free removal without compromising surface integrity, making it ideal for temporary installations.
Conclusion
In conclusion, ORACAL® 651™ and ORACAL® 631 offer distinct advantages tailored to specific project requirements. While ORACAL® 651™ shines in durability and longevity for medium-term outdoor applications, ORACAL® 631 excels in versatility and ease of removal for indoor and short-term outdoor projects. Understanding these differences empowers users to make informed decisions based on their unique needs, ensuring optimal results and satisfaction.
Spandex stocks Oracal® 651™ and Oracal® 631, visit our website to see all Orafol products. Shop Spandex


