New Design UPVC Sliding Door with Grilles

Through continuous innovation and tireless pursuit of service, we provide customers with innovative Oak Louvered Bi Fold Half Louver Door, 8mm Depth Design White Primer Door, 4 Panel Interior Wooden White Primer Door and services that exceed their expectations. Our scientific and technological innovation system has been continuously improved, and the innovation environment has been further optimized. Most problems between suppliers and clients are due to poor communication.

JHK-W009 Flush Wood Door Profile Bathroom Door

Wood Plastic Composite (WPC) is a composite material made from sawdust and plastic as polymer bonding, that used in a variety of structural and non-structural applications. Nowadays, In Indonesia WPC is made from Sengon sawdust and recycled HDPE plastic. This research was conducted in order to investigate the physical and mechanical properties of WPC from Sengon sawdust in accordance with ASTM D7031. From the physical test, due to its water restrains, WPC has low moisture content, water absorption and swelling. For the mechanical properties, the bending strength and shear strength are around 40.49 MPa and 27.35 MPa, respectively. However, the WPC tensile strength is lower than common tropical wood, which is only 5.54 to 12.75 MPa, due to the absence of grain in WPC. Furthermore, the modulus of elasticity is only 2113 to 3398 MPa or around one tenth of that wood or concrete modulus of elasticity. From the withdrawal test shows that sheet metal screw type has the highest withdrawal strength compared to cut thread wood, and fine thread drywall screw. Hence, for structural application it is suggested that the WPC board is used for structural element with high moment inertia such as shear wall as its lower modulus of elasticity but has high shear strength.

Over the years, we have been leading the development direction of the industry with excellent New Design UPVC Sliding Door with Grilles and exquisite technology. We have been in the constant pursuit of continuous progress, because our goal is very clear, that is to strive to be your most trusted partner. Talents are the key to our company's development, and we insist on the pursuit of the concept of common progress of all employees in both material and spiritual aspects.