Introduction to TPU Film: Understanding its Composition and Properties

Thermoplastic polyurethane (TPU) film is a versatile material with a wide range of applications across various industries.



Thermoplastic polyurethane (TPU) film is a versatile material with a wide range of applications across various industries. TPU film is known for its exceptional flexibility, durability, and resistance to abrasion, making it ideal for use in protective coatings, medical devices, apparel, and more. In this article, we will delve into the composition and properties of TPU film, exploring its unique characteristics and applications. Additionally, we will address some frequently asked questions regarding TPU film price, including pricing, classification, and suppliers in India.


Composition of TPU Film:

TPU film is composed of thermoplastic polyurethane, a synthetic polymer that combines the properties of plastic and rubber. The molecular structure of TPU consists of alternating soft and hard segments, which contribute to its elasticity, strength, and resilience. TPU is produced through the reaction of diisocyanates with polyols, resulting in a versatile material that can be processed into various forms, including films, sheets, and coatings.

The composition of TPU film may vary depending on the specific application and desired properties. Generally, TPU film hs code, stabilizers, and colorants to enhance its performance, appearance, and processing characteristics. These additives may affect factors such as flexibility, transparency, and UV resistance, allowing TPU film to be tailored to meet the requirements of different applications.


Properties of TPU Film:


One of the key properties of TPU film is its exceptional flexibility. TPU film can be stretched and molded into various shapes without losing its elasticity or strength. This flexibility makes TPU film suitable for applications that require conformability, such as protective covers, inflatable structures, and stretchable fabrics.


TPU film is highly durable and resistant to abrasion, tearing, and puncture. The inherent strength of TPU allows it to withstand harsh conditions and repetitive stress, making it ideal for use in demanding environments such as outdoor gear, sports equipment, and medical devices.


TPU film is inherently waterproof and resistant to moisture, making it suitable for applications where water resistance is essential. TPU film can be used as a protective barrier in garments, footwear, and outdoor equipment to keep moisture out and maintain comfort and performance.

Chemical Resistance:

TPU film exhibits excellent resistance to oils, greases, solvents, and other chemicals. This property makes TPU film suitable for applications in industrial settings, automotive components, and medical devices where exposure to harsh chemicals is common.


TPU film is biocompatible and non-toxic, making it suitable for use in medical and healthcare applications such as wound dressings, surgical drapes, and medical tubing. TPU film is compatible with human tissue and fluids, minimizing the risk of adverse reactions or allergic responses.



TPU film is a versatile material with a wide range of applications due to its flexibility, durability, waterproofing, chemical resistance, and biocompatibility. With its unique properties, TPU film offers numerous advantages for industries such as textiles, automotive, healthcare, and consumer goods. By understanding the composition and properties of TPU film, businesses can make informed decisions when selecting materials for their products and applications. TPU film suppliers in india, customers have access to high-quality TPU film products to meet their specific requirements and achieve their desired outcomes.

Frequently Asked Questions:

What is the price of TPU film?

The price of TPU film may vary depending on factors such as thickness, width, quantity, and supplier. Generally, TPU film is priced competitively compared to other materials with similar properties. Customers can request quotes from TPU film suppliers to obtain accurate pricing information based on their specific requirements.

What is the HS code for TPU film?

The Harmonized System (HS) code for TPU film may vary depending on its specific characteristics and application. Generally, TPU film is classified under HS code 3920, which covers other plates, sheets, film, foil, and strip of plastics. Importers and exporters can refer to the HS code to facilitate customs clearance and international trade.

Where can I find TPU film suppliers in India?

India is home to several TPU film suppliers who offer a wide range of products to meet the needs of customers across various industries. These suppliers may provide TPU film in different thicknesses, colors, and finishes to suit specific applications. Customers can contact TPU film suppliers directly or search online directories to find reliable suppliers in India.