Zero Point 5mm Pressure Sensitive Seal Liner - China

Product introduction cp-201 0.5mm pressure sensitive seal liner is a high-density, high-toughness polystyrene foam pressure-sensitive gasket with a checkered pattern.

its standout feature is that both the printing surface and the sealing surface feature a checkered texture, offering a tactile feel similar to kraft paper.

it is ideal for packaging high-end skincare products, moisturizers, and face creams.

the surface supports custom printing.

the product has passed fda certification and can be safely used for food and cosmetic applications.

key features of 0.5mm pressure sensitive seal liner 1 - high-density polystyrene foam structure

cp-201 is manufactured using high-density polystyrene foam with high toughness.

its 0.5mm thickness provides a defined material specification for packaging manufacturers selecting pressure sensitive liners.

the foam structure provides a cushioning layer, while the pressure-sensitive adhesive surface enables bonding to a compatible container rim when the closure is tightened.

this construction is suitable for packaging projects requiring a simple inner sealing solution without additional induction sealing equipment.

2 - double-sided checkered embossed texture

one of the distinguishing characteristics of cp-201 is its # checkered embossed texture.

unlike smooth-surface pressure sensitive liners, both the printing surface and sealing surface feature a textured finish.

this creates a distinctive tactile appearance and helps differentiate the product from conventional smooth ps foam liners.

the textured design is particularly relevant for cosmetic packaging projects where closure details and packaging presentation are important.

Company Contact:

• Posted By: Shantou Wanqi Packaging Materials Co., Ltd.,

• Phone: 754 8998 1769

• Address: One of the No.8 Fangxun Road, Jiudi, Outing Street, Longhu District, Shantou , Shantou , China

• Email:

• Website: https://www.wanqi-seals.com/

• Business Description: With 18 years of specialized manufacturing experience, the company holds 38 patents, operates 15 fully automated punching and folding machines, and maintains a fleet of 20 large-scale production units, enabling efficient, high-precision, and scalable operations.