Environmental protection, stability, holding nails, bearing four "plate basic skills" competition Environmental PK: â— In the production process, man-made boards such as traditional particle board and density board use triacetal as an adhesive, and the finished product will inevitably release formaldehyde. â—Malacca core blockboard will release a pungent odor due to Malacca's core material, so that your loved one suffers from odor. â— The core board is made from Canadian natural poplar wood and is made of PMDI-free aldehyde rubber. It is environmentally friendly as solid wood. Stable PK â— Traditional particle board and MDF have poor moisture resistance and are easily deformed after being exposed to moisture. â— The internal core material of Malacca core blockboard is soft and easy to deform and unstable in environments with large variations in air humidity. â—Shunxin board is made up of dozens of layers of long solid wood pieces laminated in a criss-cross pattern. The solid wood pieces are pinned by each other. After being treated by the PMDI non-formaldehyde adhesive, it is not easy to absorb hygroscopicity in wet rainy days. Dry air-conditioned rooms and floor heating rooms are not easy to shrink and crack. Hold nail PK â—Traditional particle board, density board and other shuttles are of high quality, and it is difficult to eat nails and hold nails with low force. After screws are tightened, they are easily loosened and cannot be recycled. â— Malacca blockboards have weak grip and weak nails due to loose wood. After the heat shrinks, there will be gaps between the two wooden strips, and the nails will be nailed at the cracks. Therefore, there is basically no gripping force. â— The nature of the core board is still natural wood. Due to the criss-cross of the wood chips, overlapping layers and mutual containment, the nail holding power is much better than that of the density board. And there is no gap inside, empty, and the result is closed evenly. Both the center and the edge have the unmatched processing performance of Malacca Blockboard, Particleboard, and MDF. Load-bearing PK â— Traditional particle board and density board changed the properties of wood. Although the disadvantages of wood internal stress were solved, the flatness was good, but the load-bearing was poor, and the board itself was heavy and the quality of the finished furniture was heavy. â— The solid wood strip inside the Malacca core blockboard is laterally spliced, so its longitudinal bending strength is poor, and due to its low quality and poor impact resistance, it is not suitable for supporting timber. â— The core board, without changing the natural properties of the wood, laminates dozens of layers of long solid wood sheets in a criss-cross pattern, and has a small coefficient of expansion and high strength. It is a plate that has good stability and strength at present. one. The above information, relevant Baoyuan plate supply information, plate purchase, etc. Please pay attention to the Chinese plate trading network
Application
a.textile industry:PVA is mainly used as a warp dressing agent, textile finishing agent and the raw material of vinylon;
b.construction :upholstery industry 107 glue, it's used as an additive of cement and mortar, inner and outer wall paints, and moulding board binder.
c.chemical industry: it's used as a polymer emulsifying agent, dispersing agent and used to produce PVA formal, PVA acetal and PVA butyral.
d.paper industry:It's used as an adhesive in lumbering and paper-making industries.
e. agriculture: used as a soil improving agent, pesticide reinforcing agent and PVOH thin film
f. used as a well-fixing agent in petroleum exploitation.
g. It can also be used into cosmetic, medicine, printing, ceramics, steel-making, electronics and plating.
PVA Resin HENAN CHUANGE INDUSTRY CO., LTD , https://www.chuangegroup.com