Zhangjiagang Aisiman Intelligent Equipment Co., Ltd.

Introduction to Plastic Steel Roofing Sheets - Characteristics1. Acid, alkali, and corrosion-resistant; lifespan of 30 years. 2. Impact-resistant, stretch-resistant, fire-retardant, low noise, and UV-resistant. 3. Bright and colorful, colorfast, free of asbestos, and a new type of material.*Materials. 4. Easy installation, low transportation costs.

Four-layer laminationResin Tile Extrusion EquipmentFour-layer laminationResin roofing machine

UPVC, also known as rigid PVC, is an amorphous thermoplastic resin made by polymerizing vinyl chloride monomers and adding certain additives (such as stabilizers, lubricants, fillers, etc.). In addition to the additives, it also undergoes blending modification with other resins, which enhances its practical value. These resins include CPVC, PE, ABS, EVA, MBS, etc. The melt viscosity of UPVC*Low liquidity, even when offered*Injection pressure and melt temperature, as well as changes in fluidity, are minimal. Additionally, the molding temperature of the resin is very close to its thermal decomposition temperature, resulting in a very narrow temperature range for molding and making it a difficult material to shape. Sheet thickness: 2.0mm-3.0mm    Weight: 2.5-4.5 kg/sq. meter. Vanmay PVC Sheets applicable temperature: -50℃-70℃Tensile Strength: 29.4 MPa    Flexural Strength: 45.6 MPa    Low Temperature (-5℃Drop Hammer Impact: 10 times without color breakage

PVCFour-layer laminationPlastic Roofing Sheet Machinery  Ancient Style Composite Resin Tile Manufacturing Equipment