BOPET Twist Film For Food Packaging

Unlike ordinary packaging films which have shortcomings such as easy rebound, easy damage and poor shaping, the BOPET Twist Film For Food packaging supplied by Jincheng Factory has undergone specialized molecular shaping process optimization. It possesses industry-leading twisted self-locking performance. After twisting, it can be quickly shaped, maintain a stable shape for a long time, and is not prone to loosening. It is perfectly suitable for high-speed automated food packaging lines.

The product is made of environmentally friendly food-grade raw materials. It has no odor, no pollution, and is safe and compliant. The transparent model is highly transparent and clear, with a clean texture. The aluminized model has a rich metallic luster and is resistant to light and dust. It adopts standardized double-sided differentiated corona treatment technology. The inner corona surface has a 52-54 dynes strength to ensure printing, coloring, and bonding adhesion, while the non-corona surface has a 42-46 dynes strength for smoothness and anti-sticking. It is suitable for high-speed winding and automated knot processing.

Thanks to its excellent physical properties of anti-tearing and anti-stretch, the packaging process is not prone to damage or wire drawing. It can significantly reduce food packaging losses. It is widely applicable to food packaging such as candies, meat granules, tea, and chewing gum. At the same time, it is compatible with small handicraft decoration knot scenarios. It comes with five standardized packaging schemes, suitable for domestic mass production and cross-border food packaging for foreign trade delivery.

Core product advantages

1. Super strong knot-stabilizing force, self-locking without rebounding or loosening

2. Dual version options available, balancing appearance and practicality

3. Food-grade safe material, environmentally friendly and compliant with regulations

Main application scenarios

1. Twisted and sealed packaging for snack foods

2. Independent sealed packaging for small granular foods

3. Decorative packaging for high-end souvenirs

4. Decorative laminating for small handicrafts

FAQ

Q1: What is the core difference between this BOPET Twist Film for food packaging and ordinary twist film?

This product is optimized for high-speed food packaging. It has a stronger shaping memory effect, extremely low rebound rate, better tear resistance, and is less prone to damage during high-speed operation. At the same time, the double-sided corona parameters are stable, the printing adaptability is better, and the food-grade material is safe without leaching. The production stability and compliance of this product far exceed those of ordinary general twist film.

Q2: How should 19μm and 23μm thickness be selected?

19μm is lighter and thinner, suitable for small-sized candies, chewing gum, etc., which are lightweight and small particles of food. The twist is more light and smooth. 23μm has stronger toughness and more stable shaping, suitable for beef pieces, nuts, etc., which have hardness and weight. It is less likely to loosen or break. The selection can be based on the weight of the packaging product.

Q3: What scenarios do the transparent and aluminized models suit for?

The transparent model is mainly for visual display, suitable for mass snacks and regular candies packaging. The aluminized model is anti-illumination, dust-proof, and has better barrier properties. It is suitable for food that needs to be protected from light and moisture, as well as high-end gift decoration packaging.

Q4: Does it support continuous production by high-speed automatic packaging machines?

Fully compatible. The film tension is uniform, the size is stable, and it is non-sticky and smooth. The twist shaping response is fast, without jams, no damage, and no loosening. It can perfectly match the fully automatic high-speed twist packaging production line, significantly improving production efficiency.

Q5: Does the product comply with food packaging safety standards?

Compliant. It uses new raw materials of food grade, is produced in a dust-free process, has no harmful substances leaching, no odor, and no pollution. It is compliant for all types of food packaging use and can provide relevant qualification documents to support factory inspection and export.

Q6: Which packaging method is more reliable for export orders?

For domestic regular turnover, simple packaging and horizontal/vertical palletizing can be selected; for cross-border shipping, long-distance foreign trade orders, the suspended pallet and export-specific moisture-proof pallet should be chosen, which can effectively prevent moisture, pressure, and damage to the film surface, ensuring the intact quality of overseas delivery.