1. Different raw materials:
The raw materials for sandwich panels are sheets of veneers. Solid wood particulate board is a kind of Particleboard Made from small diameter wood, thinning wood, wood core, board skin and branch wood by special equipment. It is a kind of wood-based panel formed by hot pressing after surface-core particles are laid vertically and horizontally by drying, sizing and special equipment.
Straw board is made of crop straw as the main raw material, MDI glue and functional additives, by high temperature and high pressure. It not only has smooth, uniform and symmetrical structure, solid surface, but also has good dimensional stability, high strength, environmental protection, flame retardant and weather resistance.
2. Different characteristics:
Sandwich panel material is fine, cutting surface will keep flat when sealing, not easy to open glue. Easy to mill, usually used as door or backplane.
Particle board is a kind of board made of wood fragments, which takes affirmative physical and chemical essentials and participates in the processing of adhesives or other additives. Compared with natural wood, it has many shortcomings, such as wide board surface, smooth and smooth appearance, no knots, insect eyes and anisotropy, no warping, no cracking, high physical and mechanical strength, equal longitudinal and transverse strength, sound insulation, mildew prevention, economy and heat preservation.
Straw board has better decorative performance.
3. Prices are different:
The price of straw board and granular board is slightly higher than that of medium fiberboard and solid wood granular board. If conditions permit, you can choose a slightly higher price. Generally speaking, straw board has the characteristics of stable structure, non-deformable, and good performance of adjusting indoor temperature and humidity. It has beautiful appearance after veneering, and can create a healthy and environmentally friendly living environment to the greatest extent. Therefore, the price is a little higher.
As a sandwich panel supplier,
we specialize in the production of sandwich panels, product specifications are complete, quality assurance, welcome to buy.