New Design Water Resistant Bathroom UPVC Doors

Our company has complete production and testing equipment to ensure strict quality management. Our product quality is in a high position in the industry of Interior Texture Skin White Primer Flush Door, Solid Timber French Exterior Mahogany Wood Door, Popular Design Paint Finished Veneer Door. We have our own factory and also have many reliable and well-cooperated factories in the field. So that users can buy happily and use our products at ease.

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.

These principles today more than ever form the basis of our success as an internationally active mid-size corporation for New Design Water Resistant Bathroom UPVC Doors. Our company is moving forward with time in the direction of a modern enterprise. We emphasize not only product innovation, but also the attitude towards the sustainable development.