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Views: 222 Author: Astin Publish Time: 2025-06-30 Origin: Site
Content Menu
● Shantou Wanqi Packaging Material Company
● Yantai Yongsheng Sealing Technology Co., Ltd.
● XINXIA New Material Technology Co., Ltd.
● Shanghai Huadan Packaging Material Co., Ltd.
● Foshan Changguang Plastic Industry Co., Ltd.
● Dongguan Lingxiang Packaging Material Technology Co., Ltd.
● Chengdu Utop Technology Co., Ltd.
● FAQ
>> 1. What are pressure sensitive foam seals, and how do they work?
>> 2. What industries commonly use pressure sensitive foam seals?
>> 3. What are the advantages of using pressure sensitive foam seals over traditional sealing methods?
>> 4. Can pressure sensitive foam seals be customized for branding or regulatory requirements?
>> 5. How do I choose the right pressure sensitive foam seal manufacturer in China?
Pressure sensitive foam seals are essential packaging components widely used across industries such as cosmetics, pharmaceuticals, food, beverages, pesticides, oils, and chemicals. These seals provide tamper-evidence, extend shelf-life, and ensure product integrity without requiring specialized sealing equipment. As global demand for safe and reliable packaging grows, China has emerged as a leading hub for pressure sensitive foam seal manufacturers and suppliers, offering high-quality OEM solutions for international brands, wholesalers, and producers.
Below, we present the top 10 pressure sensitive foam seal manufacturers and suppliers in China, highlighting their strengths, product offerings, and unique capabilities. This comprehensive guide will help international buyers identify trusted partners for their packaging needs.
Founded in 1995, Shantou Wanqi Packaging Material Company stands at the forefront of China's pressure sensitive foam seal manufacturing industry. With over 27 years of experience, Wanqi specializes in the research, development, production, and sales of a wide range of sealing packaging materials. Their product portfolio includes cap seal liners, pressure sensitive liners, vented liners, and induction sealing liners, catering to the diverse requirements of cosmetics, medicines, food, liquor, pesticides, oils, and chemicals.
Wanqi's pressure sensitive foam seals are crafted from high-density polystyrene foam and high-quality pressure-sensitive adhesives. Their products are compatible with various container materials such as PE, PET, ABS, PS, PVC, PP, glass, china, and paper, making them suitable for global brands seeking versatile sealing solutions. The company emphasizes impermeability, anti-theft, anti-fake, and anti-degeneration features, ensuring extended shelf-life and product safety. With five production lines, a 1,000m² facility, and exports to over 100 countries, Wanqi is a reliable OEM partner for international clients seeking customized, high-performance pressure sensitive foam seals.
INTY Packaging is recognized for its high-quality, customizable pressure sensitive foam seal liners. Their foam pressure seal liners are widely used for bottle closures in cosmetics, food, and pharmaceutical packaging. INTY's liners are self-adhesive and easy to apply—simply insert into the cap and tighten. After 24–48 hours, the liner forms a secure seal under cap pressure, eliminating the need for heat induction equipment.
INTY's products are available in various thicknesses and can be custom printed, accommodating branding and regulatory requirements. Their foam pressure seal liners are particularly suitable for solid, granule, and paste items, offering an affordable alternative to traditional sealing materials and supporting international market expansion for Chinese enterprises.
Located in Shandong, Yantai Yongsheng Sealing Technology Co., Ltd. offers a broad range of EPE foam liners and pressure sensitive PS foam seal liners. With a daily production capacity of 60 million pieces, Yongsheng is equipped to handle large-scale OEM orders for global clients. Their products adhere to the highest standards of quality, emphasizing durability, airtightness, and ease of application.
Yongsheng's pressure sensitive foam seals are designed for use with glass jars and plastic containers, making them ideal for food, beverage, and pharmaceutical packaging. The company prides itself on its "quality first, customer first" philosophy, striving to build long-term partnerships with international brands.
XINXIA New Material Technology Co., Ltd. is a leading manufacturer of pressure sensitive cap liners in China, supplying high-quality foam seals for glass and plastic bottles, jars, and containers. Their liners are crafted from premium materials, ensuring durability and resistance to damage during storage and transport.
XINXIA's pressure sensitive foam seals are easy to apply and provide a tight, reliable seal, making them suitable for the food and beverage, pharmaceutical, cosmetics, and chemical industries. The company's commitment to innovation and customer satisfaction positions it as a trusted supplier for international OEM projects.
Shanghai Huadan Packaging Material Co., Ltd. specializes in PE foam liners, induction seal liners, and aluminum foil foam liners. Their pressure sensitive foam seals are available in customized sizes and thicknesses, catering to the specific needs of global clients.
Huadan's products are known for their excellent sealing properties, compatibility with various container types, and support for ODM and OEM orders. Their efficient production processes ensure fast lead times, making them a preferred partner for brands seeking reliable and flexible packaging solutions.
Foshan Changguang Plastic Industry Co., Ltd. offers a wide range of pressure sensitive foam seals and PE white foam gaskets for plastic bottles and jars. Their products are designed to provide airtight, tamper-evident seals for food, beverage, and pharmaceutical packaging.
Changguang's focus on quality control and customization enables them to meet the diverse requirements of international clients. Their pressure sensitive foam seals are available in various sizes and can be tailored to specific branding and regulatory needs.
YNB (Xiamen) Ltd. is a prominent supplier of cap seal liners, cap lining machines, and sealing inspection systems. Their pressure sensitive foam seals are engineered for use with a wide variety of containers, including glass and plastic bottles.
YNB's expertise in automation and quality assurance ensures consistent product performance, making them a valuable partner for brands seeking efficient and reliable sealing solutions. Their rapid response times and comprehensive service offerings support large-scale OEM projects.
Dongguan Lingxiang Packaging Material Technology Co., Ltd. manufactures sealing materials, PE foam liners, and pressure sensitive seal liners. Their products are widely used in the food, beverage, pharmaceutical, and chemical industries.
Lingxiang's pressure sensitive foam seals are known for their strong adhesion, compatibility with multiple container types, and resistance to leakage. The company offers both standard and custom solutions, supporting international clients with diverse packaging requirements.
Chengdu Utop Technology Co., Ltd. supplies plastic bottle components, including pressure sensitive foam seals, vent plugs, and breathable gaskets. Their products are designed to maintain product freshness and prevent contamination during storage and transport.
Utop's commitment to quality and innovation makes them a reliable supplier for global brands in the food, beverage, and pharmaceutical sectors. Their pressure sensitive foam seals are available in various sizes and can be customized for specific applications.
QingYuan Pharhome Co., Ltd. specializes in induction aluminum foil liners and pressure sensitive foam seals for bottles and jars. Their products are tailored for the pharmaceutical, food, and chemical industries, ensuring secure and tamper-evident packaging.
Pharhome's focus on research and development enables them to offer advanced sealing solutions that meet international standards. Their pressure sensitive foam seals are available in a range of sizes and can be customized for OEM projects.
China's pressure sensitive foam seal manufacturers and suppliers are at the forefront of global packaging innovation, offering high-quality, customizable solutions for international brands across diverse industries. Companies like Shantou Wanqi Packaging Material Company lead the market with their extensive experience, advanced technology, and commitment to customer satisfaction. Whether you are a cosmetics, pharmaceutical, food, beverage, or chemical brand seeking reliable OEM partners, these top 10 manufacturers provide the expertise and product range needed to ensure product integrity and market success.
Pressure sensitive foam seals are self-adhesive liners made from foam material coated with a pressure-sensitive adhesive. They are inserted into the cap and, when the cap is tightened onto the container, the liner adheres to the container mouth, forming a secure seal. This process requires no heat induction equipment and is suitable for sealing solid, granule, and paste products.
Pressure sensitive foam seals are widely used in cosmetics, pharmaceuticals, food, beverages, pesticides, oils, and chemicals. They provide tamper-evidence, extend shelf-life, and protect products from contamination and leakage, making them essential for brands seeking reliable packaging solutions.
The main advantages include ease of application (no special equipment needed), cost-effectiveness, compatibility with various container materials, and the ability to provide tamper-evidence and extended product shelf-life. They are also ideal for products sensitive to heat, as no induction sealing is required.
Yes, most manufacturers offer customization options for size, thickness, and surface printing. Brands can include logos, product information, or regulatory text on the seals to meet specific market requirements and enhance brand recognition.
Consider factors such as manufacturing experience, product quality, customization capabilities, production capacity, lead times, and international certifications. It's also important to request samples and conduct compatibility tests with your specific containers and products before placing bulk orders.