Thermoforming is the process of transforming films or sheets to the desired design of moulds either by pressure moulding or vacuum forming technology. Packaging industry has found productive results with thermoforming film packaging process with which packaging options like containers, tubs, and other food barrier films are manufactured. They are ideal for packing consumable and non-consumable products for food and medical industries. Food products such as dairy products, meat and sea foods, fresh vegetables and fruits, dried foods chocolates, etc can be packed with different layers of co-extruder flexible barrier film. In addition, it works effectively with the concept of PA/EVOH based 9, 7, 5 layer thermoforming film for several industrial packaging purposes. It is a good option for storage purpose for both soft and hard food and non-food products.
Product Performance:
1. High-barrier property and puncture-resistance, protecting aroma and extending the shelf life of food;
2. Good film transparence and appearance, good thickness deviation and good heat-sealing performance;
3. Special layer-to-layer structure to provide excellent mechanical property and processing adaptability;
4. Can be boiled and stretched.
Product Description:
PA/EVOH/PE coextruded film is a seven-layer film, with PA an excellent puncture-resistant and strength material and EVOH an excellent barrier material, is applied in packaging of food, beverage, easily oxidized products and products with bones, extending shelf life of goods, protecting packaging and providing transparent visual effect.
PA/EVOH/PE coextruded film is applied in stretch forming packaging in fields of meat, fresh food and medicine products.
Product Parameter:
| Coex Blown Film |
PA/TIE/PE/TIE/PA/TIE/PE |
| |
Unit |
HKB60 |
HKB70 |
HKB200 |
| Thickness |
um |
60 |
70 |
200 |
| Tensile |
MD/TD |
Mpa |
> 16 |
>25 |
> 35 |
| Strength |
| Elongation |
MD/TD |
% |
> 350 |
>350 |
> 450 |
| Haze |
% |
< 14 |
< 14 |
< 30 |
| Coefficient of Friction |
|
0.1~0.25 |
|
|
| WTR |
g/sq.m/day |
≤ 10 |
≤ 10 |
≤ 3 |
| (38° C, 100%RH) |
| OTR |
cc/sq.m/day |
≤ 20 |
≤ 20 |
≤ 10 |
| (23 ° C 100%RH) |
| Sealing Strength |
N/15mm |
≥ 15 |
≥ 20 |
≥ 80 |
Multilayer film which are producedby combining different polymer layers , offer special attributes as barrier properties against oxygen,water vapour and aromas.Ideal for flow packaging in food production
--Easy processing for automatic thermoforming machines.
--High transparency and high gloss.
--Multilayer film which are producedby combining different polymer layers , offer special attributes as barrier properties against oxygen,water vapour and aromas.
Kindly Reminder:
Please advise the barrier material, thickness, size, style and quantity you prefer and other requirements, we will glad to help you with your choosing the right products and give you the best price.
Contact person: En
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