详情描述

Characteristics of packaging bags vary depending on the material, with the following being some common features of various packaging bags:Plastic Packaging Bags- High tensile strength: The PET塑钢带的 tensile strength is close to that of steel strips of the same specification, twice that of PP strips, and it also has shock-resistant ductility, ensuring product safety. - Excellent flexibility: It features unique flexibility, preventing breakage of packaging straps due to jarring during transportation, thus securing safe shipping. - Strong adaptability: The melting point of PET塑钢 bands is between 255℃-260℃, maintaining its properties over a long period at -110℃-120℃, with good dimensional stability, adapting to various climatic changes, and resistant to high temperatures and moisture. - Convenient and environmentally friendly: Light in weight for easy handling; compact size, saving storage space; used PET strips are easy to recycle, meeting environmental standards. - Aesthetically pleasing and rust-free: Compared to steel bands, plastic packaging straps do not rust when exposed to air, maintaining a more attractive appearance.

Canvas woven bag- Durable and Robust: Made with thick material, the outer canvas is sturdy and resilient, resistant to damage even after multiple uses and has good load-bearing capacity. - Excellent Waterproofing: The inner layer is typically lined with a waterproof membrane, providing effective waterproof protection to keep the contents dry.Coated Nonwoven Packaging Bags- Soft and Breathable: The outer layer is a non-woven fabric with a waterproof membrane, offering a soft texture with some breathability. - Competitive Pricing: Lower cost with affordable prices, making it eco-friendly and practical. - Ideal for Storage: Perfect for storing bedding, clothes, and other items.Plastic Space Sacks- Large Capacity: Shaped to accommodate, featuring a spacious volume, ideal for transporting large quantities of goods easily. - Moisture and Dustproof: With features such as moisture and dust resistance, radiation tolerance, high structural strength, and excellent durability, it ensures safety and effectively protects the items.Paper packaging bags- Eco-friendly and Recyclable: Paper materials are recyclable and biodegradable, reducing environmental pollution. - Good Gas Permeability: Suitable for packaging non-oily food products, allowing food to maintain a certain level of breathability. - Aesthetically Pleasing: Can be printed with exquisite patterns and designs to enhance the product image. However, it has poor waterproof performance, usually requiring coating treatment to improve waterproof and oil-resistant capabilities.Shrink Film Bags- High Tensile Strength: Made from high-quality LLDPE, this PE wrapping film boasts excellent tensile strength, high elasticity, and tear resistance. - Good Adhesion: Features high adhesion, thin thickness, and resistance to cold, heat, and pressure. It offers both single-sided and double-sided adhesion, saving materials, labor, and time during use. - Excellent Packaging Performance: High tensile strength, with longitudinal and transverse elongation exceeding 200%, it is puncture and tear-resistant, capable of bidirectional stretching, and has strong fixation. It also provides moisture, dust, corrosion, and scatter prevention, along with excellent transparency, making packaged items look neat and elegant.