Feature
Multi-Layer Co-Extruded Film
Processing Type
Multiple Extrusion
Usage
Packaging Bag / Lidding
Temperature
-40°C to 100°C
| Property |
Test Method |
Unit |
Typical Value |
| Seal |
Easy Peel |
| Thickness |
ASTM F2251 |
μm |
30 | 50 | 75 | 100 | 50 | 70 | 100 |
| Tensile Strength (MD/TD) |
ASTM D882 |
MPa |
30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Elongation (MD/TD) |
ASTM D882 |
% |
350 | 350 | 380 | 400 | 350 | 380 | 400 |
| Heat Seal Strength |
ASTM F88 |
N/15mm |
12 | 17 | 24 | 36 | 3~5 / 5~8 |
| Light Transmittance |
ASTM D 1003 |
% |
91 | 91 | 91 | 91 | 90 | 90 | 90 |
| OTR (23ºC, 0% HR) |
ASTM D 3985 |
cm3/m2.day.bar |
<5 | <4 | <3 | <2 | <4 | <3 | <2 |
| WVTR (38ºC, 90% HR) |
ASTM F1249 |
g/m2.day.bar |
<15 | <10 | <8 | <5 | <10 | <8 | <5 |
Structure: PA/PE, PA/EVOH/PE, PA/PP
Functions: High barrier, easy peel, anti-fog properties.
Applications: Vacuum-packaging or frozen packaging for raw meat, eggs, marinated food, cooked food, dairy products, and snacks.
Good flatness and puncture resistance.
High transparency for excellent product visibility.
Multiple heat-seal layer designs to accommodate various materials.
Various barrier levels (including EVOH) to meet specific shelf-life requirements.
Thickness versatility ranging from 30 to 100um.
Advanced Equipment
Utilization of German W&H eleven-layer co-extruded cast film production lines for superior quality.
Premium Materials
All films are made from high-quality food-grade raw materials imported from America and Japan.
Capacity & Expertise
Extensive production experience combined with strong technical support and efficient workshop planning.
FAQ
Q1: What are the primary applications for this lidding film?
It is ideal for barrier packaging of jelly, snacks, high-protein products like cheese, chilled meat, and even pesticides.
Q2: Can this film be used in a microwave?
Yes, the film is suitable for high-temperature cooking up to 100°C, making it microwave-safe.
Q3: Is it suitable for frozen food storage?
Absolutely. It is designed for deep freezing down to -18°C and remains durable at temperatures as low as -40°C.
Q4: Does the film provide high barrier protection?
Yes, we offer structures like PA/EVOH/PE which provide an excellent oxygen and moisture barrier to extend product shelf life.
Q5: Can I get customized width and thickness?
Yes, the width is available up to 2700mm, and the thickness can be customized between 30 to 350 microns depending on your needs.
Q6: Is easy-peel functionality available?
Yes, we offer specific heat-seal layer designs that provide easy-peel properties for convenient consumer access.
U-Care Medical
