Upass Material Technology (Shanghai) Co.,Ltd. blog

Why HDPE Cross laminated film Is Essential for Bitumen Waterproof Membranes and Synthetic Roofing Underlayment Summary HDPE Cross laminated film has become one of the most important reinforcement materials in modern roofing and waterproofing systems. Compared with ordinary polyethylene films, HDPE ... Read More

Summary Our High-Density Polyethylene (HDPE) Cross-Laminated Film – 60B is a high-strength functional film engineered for superior tear resistance, puncture resistance, and dimensional stability. Widely applied in waterproof membranes, industrial packaging, and specialty applications, this film ... Read More

Summary Safety and stability are critical for steep-slope roofing projects. Our Anti-slip Cross Laminated Film offers a reliable solution when used as the top layer of roof underlayments and waterproof membranes. With a friction coefficient ≥ 0.6, it meets ANSI and GB/T-22895-2008 standards, ... Read More

Summary For contractors and builders working on steep-slope roofs, safety and material stability are essential. Our Anti-slip Cross Laminated Film provides a reliable solution when used as the top layer of waterproof membranes and roof underlayments, delivering superior traction and mechanical ... Read More

In modern cotton harvesting, machine compatibility is a key factor that directly affects packaging efficiency and bale quality. Different generations of cotton pickers require wrapping materials that can perform consistently under varying speeds, pressures, and working conditions. Our Cotton Wrap ... Read More

1. Summary MOPP release film is a monoaxially oriented polypropylene film engineered for high-performance industrial coating, adhesive tape production, and pressure-sensitive lamination systems. In modern manufacturing environments, production speed, coating uniformity, and tension stability are ... Read More

Summary MOPP release film is becoming an increasingly important material in the adhesive tape industry due to its high tensile strength in the machine direction (MD), low elongation, and stable converting performance. Compared with traditional PE release liners and ordinary PP films, MOPP film ... Read More

Summary For contractors and builders working on steep-slope roofs, safety and material stability are essential. Our Anti-slip Cross Laminated Film provides a reliable solution when used as the top layer of waterproof membranes and roof underlayments, delivering superior traction and mechanical ... Read More

How to Choose the Right Cotton Wrap Film for Your Farm? As a farm owner, one of the most critical challenges after harvesting is how to properly store and protect your cotton. Poor storage can lead to moisture damage, contamination, and fiber loss — directly reducing your profit. That’s why choosing ... Read More

In today’s cotton supply chain, packaging is no longer just about wrapping bales—it is about protecting product value, improving logistics efficiency, and supporting traceable agricultural management. For cotton exporters, agricultural suppliers, and bale processing plants, traditional wrapping ... Read More