POF material is a commonly used plastic material for industrial film packaging. It is made of materials such as polypropylene and polyethylene, and has advantages such as high transparency, toughness, and impact resistance.
POF material is widely used in various industries such as food, medicine, cosmetics, and daily necessities for product packaging. It can effectively protect products from external pollution, moisture, oxidation, and ultraviolet radiation, thereby extending the shelf life of products and improving their quality. In addition, POF material can make product packaging more beautiful, clean, and tidy, enhance the visual effect of products, and improve their market competitiveness.
1. Food products - POF film is commonly used for packaging food items like snacks, bakery products, frozen foods, and meat products.
2. Pharmaceutical products - POF film provides an excellent barrier against moisture and oxygen, making it suitable for packaging drugs, medical devices, and other pharmaceutical products.
3. Cosmetics and personal care products - POF film is widely used in the packaging of cosmetics, shampoos, lotions, and other personal care products due to its high transparency and aesthetic appeal.
4. Electronic products - POF film can be used as a protective layer for electronic products such as cell phones, tablets, and laptops, providing a barrier against dust, moisture, and scratches.
5. Industrial products - POF film is also used in the packaging of industrial products such as machinery parts, hardware, and automotive components to protect them from damage during transportation and storage.
|TEST ITEM||UNIT||ASTM TEST||TYPICAL VALUES|
|Tensile Strength (MD) 拉伸强度||N/mm²||D882||130||125||120||115|
|COF(Film To Film)||-|
|Gloss@ 45Deg 光泽度||D2457||88.5||88.0||87.5||87.5|
|OxygenTransmission Rate 透氧率||cc/㎡/day||D3985||14500||13200||10800||7300|
|Water Vapor Transmission Rate 透水气率||gm/㎡/day||F1249||52.4||47.5||35.5||27.5|
|Free Shrinkage 收缩率||100℃||%||D2732||18||25||17||23|
|Shrink Tension 收缩张力||100℃||Mpa||D2838||1.65||2.45||1.75||2.55|