Heavy-duty roll-up bag
Category:
021-67296682
tangke@shtangke.com
Product Introduction
◆Product Description:
All lid materials supplied for thermoformed packaging containers are suitable for rigid‑sheet thermoforming. They include both printable composite structures and multilayer co‑extruded films, and can achieve excellent seals with thermoformed containers. Okay, based on consumer preferences, we can also offer an easy-peel lid film.
◆Safety:
The packaging materials produced comply with national standards as well as the relevant standards, directives, and regulations of countries and regions such as the United States, Europe, and Australia. No substances that could affect food are added during the manufacturing process. A safe food additive. Fully compliant with food safety regulations.
◆ Storage conditions:
Highly flammable; store at 5–35°C, ensuring the storage area is dry and well-ventilated, and keep at least 1 meter away from heat sources.
◆Key Advantages:
1. Directly produced via multi-layer co-extrusion blow molding, the cover film is soft, exhibits excellent conformability, and boasts high transparency, whiteness, and gloss.
2. It boasts excellent oxygen barrier properties, ensuring that the contents remain unspoiled for an extended period; it also exhibits robust mechanical characteristics such as wear resistance and superior sealing; furthermore, it provides light protection and effectively blocks moisture and oxygen, thereby extending shelf life.
3. Excellent resistance to both low and high temperatures; highly versatile in processing, delivering outstanding print quality; capable of designing cover films with various materials and structures tailored to customer requirements.
Product Specifications
| Thickness | Width (fold diameter) | Roll diameter | Core inner diameter |
|---|---|---|---|
| 30–250 μm | 1300mm | 300-1000mm | 3"6" |
| Typical structure: PA/adhesive/PE/adhesive/EVOH/adhesive/PA/adhesive/PE | |||
| Note: Other specifications can be manufactured upon customer request. | |||
Product Performance
| Test Item | Unit | Typical value |
|---|---|---|
| Tensile strength | MPa | 35 |
| Elongation at break | % | 430 |
| Heat-seal strength | N/15mm | 20 |
| Transmittance | % | 93 |
| Haze degree | % | 11 |
| Glossiness | 80 | |
| Coefficient of Friction C.O.F | 0.18 | |
| Water Vapor Transmission Rate (WTR) | g/mm 24h.atm | 5.6 |
| Oxygen Transmission Rate (OTR) | ml/mm 24h.atm | 2.5 |
Product Inquiry
Keywords:
Shanghai Tangke New Materials Technology Co., Ltd., located in Jinshan District, Shanghai, occupies a total area of over 120 mu and is a high-tech enterprise integrating research and development, manufacturing, and sales.
Contact Us
Company Phone: 021-67296699
Recruitment Hotline: 021-67296699
Company Fax: 021-67296680
Company email: sale11@shtangke.com
Company Address: No. 611 Shantong Road, Jinshan District, Shanghai (at the intersection of Yangle Road)