Integrated Wood Plywood

Product model: DZ-9310

DZ-9310 plywood is a water-based polyurethane adhesive, used for integrated wood plywood, wood finger joint, wood doors, solid wood flooring, solid wood furniture and other solid wood products adhesive, the main agent is milky white, curing agent is light brown. At present, Europe and the United States, Japan and China's integrated wood plywood, mainly rely on curing agent (isocyanate) to enhance the bonding strength and water resistance, Zhongpin technology integrated wood plywood product quality, does not rely on curing agent, product performance far exceeds the technical indicators and performance of Europe and the United States, Japan and domestic well-known brands, belongs to non-toxic grade adhesives, Zhongpin Technology for partners to reduce costs, create greater value.

DZ-9310 integrated wood plywood applicable materials and requirements for wood：

● The moisture content of wood should be less than 12%

● Wood density P is less than or equal to 1

● The surface of the wood should be smooth, smooth and clean, and not curved

● This glue is suitable for rosewood, Longfeng sandalwood, pinewood, rosewood, green wood, rosewood, yellow rosewood, iron pear wood, and other imported rosewood, suitable for rosewood furniture, special hardwood furniture, stairs and other high-grade solid wood furniture manufacturing.

● Suitable production equipment: manual fixture, cold press splicer, fan rotary splicer, A-frame splicer, four side turnover splicer and cold press production process.

--Integrated plywood indicators and operating specifications

● Index: the solid content of this glue 46-52%; Viscosity 36000-57000cps; Ratio of main agent to curing agent 100:5-10

Application period: After adding curing agent, the application period above 25 ° C is less than 150 minutes, and the application period below 25 ° C is less than 260 minutes. In the production process, after adding curing agent and stirring evenly, please use it up within the required time.

● Gluing amount: single-side gluing amount 200g-220g/m², for materials with very high flatness single-side gluing amount can be reduced by 180g-200g/n.

--Pressure relief interval of wood from adhesive cold pressing (room temperature) :

1. When the production environment temperature is above 25 degrees, the pressure is relieved after 90 minutes after the wood is coated with glue;

2. When the production environment temperature is below 25 degrees, the wood is coated with glue and pressed for 100-120 minutes

--Physical and chemical index test: when the room temperature of the production environment is above 25 degrees, the pressure relief of the panel 3 can be measured as the plasma separation and physical and chemical index; When the production environment room temperature is 25 degrees from time to time, the panel depresses 5 days later. It can measure the leaching material stripping height experiment and various physicochemical indexes.