Frequently Asked Questions
What are the primary functions of this door model?
This door is highly versatile, offering functions including fire resistance, blast resistance, bullet resistance, gas-tight and water-tight seals, as well as radiation shielding.
What materials are used for the core and frame?
The inner frame is constructed from a high-density grid and pine wood. The filling consists of a hollow core particle board for optimized stability and weight.
Does the door come with a finished surface?
Yes, the door features a finished Melamine film surface, which provides scratch resistance, water resistance, and a modern aesthetic without the need for additional painting.
What are the loading and transport conditions?
The doors are packed in protective cartons. A standard 20ft container can hold between 1,800 to 5,000 pieces across 12 pallets, depending on the specific thickness and dimensions.
What are the technical strength specifications?
The doors feature a high bending strength of 37.21Mpa and an internal bond of 1.50 Mpa, with an average density of 880kg/m3, ensuring long-term durability and structural integrity.
Is the door environmentally friendly?
Yes, the production process and materials are chosen for their environmental friendliness, durability, and compliance with high-quality safety standards like fire retardance.