PETG (Polyethylene Terephthalate – 1,4-Cyclohexanedimethanol Polyester)
Characteristic:
•High transparency and gloss: Possessing a light-transmitting property similar to glass, the product appears clear and upscale, and can excellently showcase the contents inside.
•Outstanding impact resistance: Even in low-temperature environments, it is not prone to cracking, providing excellent protection against drops and impacts for the product.
•Excellent processability: Exhibiting good thermoforming properties, it can be processed using various methods such as vacuum forming, bending, and injection molding, with a wide processing window and high yield.
•Food safety and chemical stability: Compliant with relevant food contact standards, and has good resistance to various chemicals, facilitating easy cleaning and disinfection.
Application fields:
•High-end packaging: Often used for transparent vacuum-formed covers, display boxes, and high-quality bottles, cans, and containers for cosmetics, electronics, and toys.
•Medical devices: Suitable for components that require transparency, sterility, and resistance to disinfection, such as reagent tubes, vacuum-formed trays, masks, and the shells of respiratory equipment.
•Other fields: Also used for making signs, display stands, stationery, and industrial components that require high strength and transparency.
BLISTER FILM(bubble packaging film / blister sheet) is a type of transparent plastic packaging film widely used in the fields of medicine, medical devices, fast-moving consumer goods, and electronic manufacturing. It is formed through heat forming (heating and vacuum forming) or cold stamping forming processes, creating a raised “bubble”-shaped cavity that can closely wrap and protect individual products. It is usually thermally sealed with aluminum foil, paper-plastic composite materials, or cardstock (referred to as lidding material or backing card), thus forming an independent, dust-proof, moisture-proof, and tamper-proof packaging unit.
Core advantages:
Outstanding product display: The highly transparent film material enables consumers or medical staff to clearly see the shape, color and quantity of the products inside.
Reliable physical protection: It can effectively cushion external impacts and prevent the product from being damaged or contaminated during transportation and storage.
Outstanding barrier performance: Through material combination, it can effectively block water vapor, oxygen and light, extending the shelf life of products.
Tamper-proof and high security: Once sealed, any attempt to open the package will leave obvious traces, ensuring the safety and integrity of the product.
