Analysis of Paint Protection Film (PPF) Structure
Paint Protection Film (PPF) is a high-performance film primarily used to protect automotive paint from scratches, corrosion, and UV aging. With the rapid growth of the automotive detailing industry, PPF has become a standard feature in the high-end automotive market, offering vehicle owners superior paint protection solutions. This article provides a comprehensive analysis of PPF types, structures, manufacturing processes, key material suppliers, market price comparisons, and future trends, helping brand owners, distributors, and wholesalers gain a thorough understanding of the PPF market.
Types of Paint Protection Film (PPF)
Classification by Substrate
Paint Protection Film is mainly categorized into TPU (Thermoplastic Polyurethane) PPF, TPH (Modified Thermoplastic Polyurethane) PPF, and PVC (Polyvinyl Chloride) PPF. Read our post”TPU vs PVC vs. TPH”
• TPU PPF is the dominant choice in the high-end market due to its high elasticity, self-healing properties, and excellent yellowing resistance.
• TPH PPF offers moderate flexibility and stain resistance, making it a popular option for the mid-range market.
• PVC PPF, the least expensive, lacks elasticity and tends to crack, making it suitable for short-term protection applications.
PPF Can Be Categorized by Finish Type
• Glossy PPF: Provides a high-shine, transparent protection layer.
• Matte PPF: Offers a satin or matte finish for a unique, stealthy look.
• Colored PPF: Available in a variety of over 80 color options, allowing for both protection and aesthetic customization.
• Patterned PPF: Includes textures such as carbon fiber and metallic effects, combining style with protection.
Structure of TPU PPF and Function of Each Layer
High-quality PPF consists of multiple functional layers, including a topcoat, TPU/TPH substrate, adhesive layer, and release liner. The following is the ELOV paint protection film structure, they contain 5 layers.
PET Protective Layer
Located at the top layer of the car paint protection product, it is used to protect the functional coating and needs to be torn off when used.
Coating Layer
The outermost layer is usually made of nano-ceramic or hydrophobic coating, providing self-healing, stain resistance, and UV protection to prevent discoloration.
TPU Core Layer(Substrate)
This is the main protective layer, made from Covestro TPU or BASF TPU, offering excellent impact resistance, elasticity, and durability.
Adhesive Layer
A high-quality pressure-sensitive adhesive (PSA) ensures bubble-free installation, strong adhesion, and easy removal without residue.
Release Liner
A PET or PE liner protects the adhesive before application and ensures ease of handling during installation.
PPF Manufacturing Process
The PPF manufacturing process directly affects the film’s quality and performance. First, TPU raw material is processed using casting technology to ensure uniformity and stability. Then, nano-coating is applied using advanced coating technology, giving PPF its self-healing and stain-resistant properties. Next, high-end acrylic adhesive is applied during the gluing process to enhance PPF adhesion and durability. Finally, all functional layers are laminated together, and precision die-cutting ensures the film is available in various sizes to fit different vehicle models.
Manufacturing Process in Factory
Leading Global Suppliers of PPF Raw Materials
To ensure top-tier PPF performance, sourcing raw materials from reliable suppliers is crucial. The following are some of the world’s leading raw material suppliers:
TPU Base Film Suppliers:
Covestro (Germany) – High-durability TPU with UV resistance.
BASF (Germany) – TPU with superior chemical stability.
Lubrizol (USA) – Known for high-performance self-healing TPU.
Adhesive Suppliers:
Henkel (Germany) – Solvent-based adhesives for strong, residue-free adhesion.
Ashland (USA) – Advanced acrylic adhesives with high shear strength.
Topcoat & Coating Suppliers:
Cashew-High quality coating supplier
NanoTech (Japan) – Premium hydrophobic nano-coatings for stain resistance.
Daikin (Japan) – Fluoropolymer coatings for enhanced weather resistance.
Market Price Comparison of Different PPF Types
PPF prices vary based on material, features, and brand. High-end TPU PPF is priced between $20 – $50/m², mainly targeting luxury vehicle owners seeking long-term protection. Mid-range TPU PPF costs $10 – $20/m², making it a popular choice for commercial vehicles and mid-range sedans. TPH PPF, an economical option, is priced between $5 – $15/m², catering to budget-conscious consumers. PVC PPF, the most affordable choice, ranges from $3 – $8/m², typically used for short-term protection, such as second-hand car refurbishing.
| PPF Type | Material | Price Range (per 60″x50′ roll) | Key Features |
| Glossy TPU PPF | High-quality TPU | $600 – $1,200 | Self-healing, UV protection, clarity |
| Matte TPU PPF | High-quality TPU | $650 – $1,300 | Satin/matte finish, self-healing |
| Colored TPU PPF | TPU with pigments | $800 – $1,500 | Custom color options, high durability |
| TPH PPF (Budget) | TPH (polyolefin) | $300 – $600 | No self-healing, lower durability |
| Ceramic-Coated TPU PPF | TPU with nano-ceramic | $1,000 – $2,000 | Hydrophobic, superior scratch resistance |
Future Trends in the PPF Market
With increasing consumer demand for automotive paint protection, the PPF market is experiencing several emerging trends. High-end TPU PPF is expected to dominate the market, becoming the primary choice. Additionally, colored PPF is gaining popularity, including chameleon, matte, and metallic finishes, catering to the automotive customization industry. Moreover, smart PPF is in development, with potential features such as color-changing and hydrophobic properties, enhancing user experience and broadening market appeal.
ELOV – A Professional PPF OEM Manufacturer
ELOV, as a leading PPF manufacturer in China, offers OEM/ODM services, supporting customized colors and private label branding, helping global brand owners and distributors expand their market presence. Starting in 2013, we are committed to delivering high-quality PPF products, ensuring customers receive the best paint protection solutions. Below is the price reference for the ELOV paint protection film series.
ELOV Paint Protection Film Wholesale Price Overview
| PPF Type | Thickness | Size (Width × Length) | Price (USD/Roll, MOQ: 1 roll) |
| Clear Gloss TPU PPF | 6.5mil – 10mil | 1.52m × 15m | $150 – $260 |
| Matte TPU PPF | 6.5mil – 10mil | 1.52m × 15m | $160 – $280 |
| Colored PPF | 7.5mil – 10mil | 1.52m × 15m | $200 – $320 |
| ELVO Offers Fast Paint Protection Film OEM |
| 25 Days |
| From Ideas To Mass Production |
| Start OEM For Your Brand Now! |
