Heat Sealable Films

Jindal is a leading manufacturer of BOPP Films in India with a diverse range of products. Their comprehensive range from 7 to 70 microns includes transparent, heat-sealable, non-heat-sealable, solid white, matte, pearlized, label BOPP, opaque, release films, tape and textile films, and metallized BOPP films. The current capacity of their state-of-the-art manufacturing facilities is 251,000 TPA, making them the largest producer of BOPP films in India.

Heat Sealable Films

Heat sealable films are multi-layered shrink films designed to meet the packaging needs of products requiring higher heat levels than traditional flexible films. The exterior coating of these films is designed to protect the core of the film from melting during the heating process. The core is typically made of either polypropylene or polyethylene, while a layer of sealant inside the film features a lower melting point than the rest of the film. This allows the seal to stay intact, resulting in a tightly sealed final product. Heat sealable films are ideal for a wide range of applications, such as food packaging, medical devices, and industrial goods. They are widely used in the packaging industry due to their excellent barrier properties, high strength, and durability. Additionally, they offer excellent printability, making them a popular choice for brand promotion and product labeling.

Applications of Heat Sealable Films:

•  Snack Food Packaging - Heat sealable films are used for flexible packaging with transparent windows to showcase the product. This type of packaging is commonly used for dried fruits, vegetables, granola bars, and similar snack products.

•  Ovenable Heat Sealable Films and Bagging for Roasting and Cooking - These films are designed to withstand high temperatures and are perfect for pre-made frozen meals. The films can be placed directly into the oven or microwave, making meal prep and cooking a breeze.

•  Lidding - Lidding films provide an additional layer of protection between the product and the cap of plastic food containers. These films are used for packaging food items such as soups, beef, poultry, pork, and dairy products like yogurt and cottage cheese.

•  Tubing - Heat sealable tubing is a flat plastic tubing that can be formed into sleeves. These sleeves, also known as shrink sleeves, are used for packaging various consumer goods, including plastic or glass bottles, flag poles, fishing rods, and other similar items.

•  Protection and Reinforcement for Glass Surfaces - Heat sealable films can be used to laminate glass to reinforce its strength and protect its surface from damage. This is particularly useful in industries such as construction, where glass is used extensively.