Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
Add to Cart
High Density Polyethylene Packaging Film
Product Description:
| It is an extremely versatile, high-performance product line that resists tearing, puncturing, and weathering. Our proprietary, cross-lamination manufacturing process provides considerably tighter gauge control than competitive spun bonded, smoother printing surfaces, and ease in converting. It is so strong that it will not tear, even when nicked, and withstands cold temperature. UV stabilized, the grades hold up well during outdoor exposure and provides superior moisture and chemical resistance making it ideal for cotton packaing. |
Advantages:
| Excellent dimensional stability |
| Two-way tear resistance |
| Performance against UV radiation |
| High strength |
| High elongation |
| Excellent resistance to high and low temperature |
| Unique puncture resistance |
| self-healing |
| Continuous tear resistance |
| Excellent nail water tightness |
| Chemical and Oil Resistance |
Phameter:
| NO. | Item | Performance | ||
| SDM-30 | SDM-60 | |||
| 1 | Tensile Property | Tensile Strength/Mpa ≥ | 30 | 50 |
| MaxF/(N/50mm) ≥ | 200 | 300 | ||
| Elongation as MaxF/% ≥ | 200 | |||
| Elongation at break/% ≥ | 250 | |||
| 2 | Sample number of no broken tested by free-falling dart method ≥ | 8 | ||
| 3 | Tear Strength(Nail Shank)/N ≥ | 60 | ||
| 4 | Angle Tear Strength/N ≥ | 25 | ||
| 5 | Thermal Stability | 120 ℃,10min, No bulb, No deformation | ||
| 6 | Cryogenic Flexibility ℃ | -35℃, No fissure, No delamination | ||
| 7 | Thermal Ageing | Appearance | No bulb, No deformation | |
| Subsequent MaxF/% ≥ | 80 | |||
| Elongation at MaxF/% ≥ | 200 | |||
| Elongation at break/% ≥ | 200 | |||
| 8 | Artificial Weathering | Appearance | No bulb, No deformation | |
| Subsequent MaxF/% ≥ | 70 | |||
| Elongation at MaxF/% ≥ | 180 | |||
| Elongation at break/% ≥ | 180 | |||
Applications:
| Anti-child tear packaging |
| Explosive packaging |
| Chemical packaging |
| Export merchandise packaging bags |
| Building waterproof materials |
| Postal tags |
| Car airbag label |
| Blister Guard packaging |
FAQ: