To cure fast-curing adhesive films, it is recommended to maintain a constant temperature of 135-140°C for 15-20 minutes. On the other hand, conventional adhesive films require a slightly higher temperature of 145°C and a longer holding time of 30 minutes. The curing process plays a crucial role in ensuring the optimal performance of the adhesive films.
2. Light transmittance: greater than 90%.
To ensure the quality of adhesive films, it is important to take into consideration the degree of cross-linking. For fast-curing adhesive films, the degree of cross-linking should be more than 70%, while for conventional adhesive films, it should be greater than 75%. This means that a higher degree of cross-linking will result in a stronger and more durable adhesive film. Therefore, it is essential to carefully monitor and maintain the degree of cross-linking during the production process to ensure the best possible results.
The glass/adhesive film exhibits a peel strength of over 30N/cm, while the TPT/adhesive film displays a peel strength of over 20N/cm. It is important to note that the peel strength values exceed the specified thresholds for both combinations.
The material possesses excellent temperature resistance, with the ability to withstand high temperatures of up to 85°C and low temperatures as low as -40°C. It also exhibits no thermal expansion or contraction, hence displaying exceptional dimensional stability.
The product's outstanding feature lies in its ability to effectively resist the harmful effects of long-term exposure to ultraviolet radiation. With its anti-ultraviolet aging performance, this product ensures that there will be no cracking or aging caused by the sun's rays. It provides unparalleled protection against the damaging effects of UV rays, allowing it to maintain its durability and aesthetic appeal over time. Whether used indoors or outdoors, this product will always withstand the test of time, remaining unaffected by the harsh elements.