Product Details
Advantages Of Mono-material PBL One-time Blown Tube
Laminate(One-formed Tube Thick Film)
Recyclable Mono-Material PBL Tube Laminates
- One-time Blown Tube Laminate has good penetration resistance and
corrosion resistance,better performance in tube printing and tube
making
- Single material >95% can be recycled and reused
- Compared with the same extruded composite PBL tube laminate, the
one-time blown tube has a significant improvement in water
resistance and oxygen resistance
- One-time blown tube laminate can replace ABL tube laminate of the
same thickness
Test Data Comparison Table as below:
| Test Items | Unit | PBL-EVOH
(A) | PBL-EVOH
(B) | PBL-60%HD
One-formed | PBL-60%HD
One-formed | PBL-40%HD
One-formed | ABL-AL (C) |
1 | | Average Thickness | μm | 400.0 | 310.0 | 350.0 | 275.0 | 250.0 | 255.0 |
2 | MD | Yield Strength | MPa | 15.1 | 15.6 | 21.7 | 21.5 | 18.4 | 21.2 |
Secant Modulus | MPa | 411 | 459 | 651 | 681 | 621 | 801 |
Tensile Strength | MPa | 21.0 | 21.0 | 22.5 | 25.9 | 29.2 | 24.8 |
Breaking Elongation | % | 710 | 540 | 260 | 780 | 770 | 600 |
3 | TD | Yield Strength | MPa | 16.4 | 16.9 | 21.7 | 21.1 | 18.3 | 21.9 |
Secant Modulus | MPa | 473 | 510 | 651 | 669 | 624 | 823 |
Tensile Strength | MPa | 19.1 | 17.0 | 22.5 | 26.2 | 26.2 | 21.9 |
Breaking Elongation | % | 660 | 380 | 510 | 810 | 730 | 640 |
4 | Puncture Resistance | N | 11.3 | 9.0 | 11.4 | 9.3 | 8.6 | 8.6 |
5 | Glossiness(45º) | — | 40.2 | 52.4 | 40.6 | 41.5 | 41.3 | 41.2 |
6 | OTR(23℃,0%RH) | cm3/m2.day | 0.7 | 0.6 | 0.22 | 0.28 | 0.30 | 0.1 |
7 | WVTR(37.8℃,90%RH) | g/m2.day | 0.8 | 1.1 | 0.44 | 0.54 | 0.64 | 0.2 |
Conclusions:
- The MD and TD yield strength of the once-formed tube is 25-30%
greater than the extruded laminate PBL tube (A,B), making it more
rigid.
- 60% HD one-formed tube and aluminum-plastic ABL tube(C) have the
same yield strength, so the mechanical properties and hardness are
equivalent under the same thickness.
- Compared with the extruded laminate PBL tube(A,B) of the same
thickness, the one-formed tube has greatly improved water-blocking
and oxygen-blocking performance.
Company Profile
Xuntang is committed to helping our customers improve product
quality and production efficiency, extend shelf life, reduce costs,
and continuously develop new products by providing customized
one-stop packaging solutions. We provide services to customers in
food processing, retail, wholesale, and personal care. Our
cooperative customers have spread all over the United States,
Europe, Australia, Asia and other regions.
In response to the global plastic ban and plastic pollution
control, the company currently focuses its main development
strategy on the development and promotion of products in the market
of fully biodegradable, compostable, and Eco-friendly packaging and
mono material recyclable packaging.