UPASS specializes in producing SBS perforated HDPE film, featuring fire-resistant residue-free properties, making it perfect for SBS waterproof membranes. We also offer high-strength HDPE perforated film as a breathable and moisture-proof ton bag liner, suitable for chemical and mining packaging. Direct supply from our Chinese factory.
SBS Perforated HDPE Film: Designed for Waterproof Membranes and Breathable Packaging Liners
In the fields of building waterproofing and industrial packaging, precise material performance is the cornerstone of product success. UPASS, as a high-end polymer film manufacturer, has launched a multi-purpose SBS perforated HDPE film. This product is renowned in the construction industry for its "fire-resistant residue-free" properties, while in the packaging industry, it meets stringent requirements with its "high strength and breathability."
UPASS SBS Perforated HDPE Membrane: Dual-Track Application, Professional Performance
1.Core Product Features
- Flame-Free, Clean and Efficient (Suitable for Waterproof Membranes). During the production of SBS waterproof membranes, this product undergoes high-temperature flame testing, causing the HDPE material to completely melt without any carbonization or residue. This ensures absolute cleanliness of the overlapping surfaces of the waterproof membrane, eliminating the risk of weak adhesion and leakage due to residue.
- Precision Perforation, Versatile Functionality. For waterproof membranes: The perforated design allows the SBS modified bitumen to penetrate through during flame testing, forming a stronger "riveting" bond and improving interlayer adhesion.For packaging liners: The perforations provide controlled breathability, effectively releasing air trapped inside the bag during packaging, facilitating stacking and transportation, while maintaining the moisture-proof and leak-proof properties of the liner.
- Superior Physical Properties. The HDPE substrate endows it with excellent tensile strength, tear resistance, and puncture resistance. Whether enduring the high-temperature tension of asphalt production lines or acting as a liner for ton bags to resist friction and impact during transportation, it performs admirably.
- Reliable Isolation and Protection
As a liner for roll materials, it prevents asphalt from sticking; as a packaging liner, it provides a barrier against moisture and contamination.Products Name SBS Perforated HDPE Film Spec. 0.009mm*1040mm Detection Method Q/TPXP 1-2013 Date 2021.2.25 NO. Item Factory Requirement Detection Value Individual Determination 1 Appearance No bubbles, no stains, no damage, no impurities Qualified Qualified 2 Spec. Width 1040±10mm 1041 Qualified Thickness 0.009±0.0015mm 0.009 Qualified 3 Max.F
(N/50mm)
TD
(CD)
≥15 17 Qualified MD ≥10 11 Qualified 4 Elongation
(%)
TD
(CD)
≥100 102 Qualified MD ≥50 51 Qualified 6 Temperature Resistance (Melt/℃) ≥130℃ 131℃ Qualified 7 Coefficient of friction 0.125-0.02 0.1 Qualified 8 Heat sealing strength(N/15mm) ≥ 10 12 Qualified 9 Wetting tension
(nM/m)
≥ 38 40 Qualified
2. Main Applications
- Building Waterproofing Membranes - SBS Modified Bituminous Waterproofing Membranes
As a liner and isolation film for SBS waterproofing membranes, it is used at the overlap edges. Core Value: No residue after heat treatment, ensuring reliable sealing of overlap seams, a key material in the production of high-end waterproofing membranes. - Industrial Packaging - Ton Bag/FIBC Liners
An ideal liner choice for powdery and granular materials requiring breathability, widely used in chemical, mining, and food industries.Core Value:Breathability: The perforated design facilitates air expulsion during sealing and handling, making the packaging bags tighter and stabilizing the stack shape.High Strength: Excellent mechanical properties prevent packaging breakage during loading and unloading, reducing losses.Moisture-proof and leak-proof: While providing breathability, it effectively protects materials from moisture intrusion and prevents significant leakage of fine powder.
Choose UPASS, choose professionalism and reliability.
UPASS deeply understands the material requirements of different application scenarios. We not only provide stable and high-quality SBS perforated HDPE membranes, but also offer professional technical application support.
Contact us now for samples and solutions!