Wood glue glue introduction

The white skin is easily eroded by insects, which not only affects the aesthetics of the furniture, but also affects the firmness and service life of the furniture. From the perspective of economic costs, the price of heartwood is dozens of times that of white skin. According to the national light industry standard "Dark and expensive hardwood furniture": "The front view of the product should be free of sapwood; the sapwood content of the surface of other parts should not exceed 1/10 of the surface area of the part (width less than 8mm) Material does not count)"

Discrimination method: There is a clear color difference between the white skin and the heartwood, and the color is generally adjusted by painting. If the color of the furniture is not black or if the pattern is not visible, you need to pay attention.

product description:

      This product is a high quality environmentally friendly emulsion adhesive with excellent shear and tensile strength and faster bonding speed. Applicable to mahogany, red sandalwood, rosewood, dragon and phoenix, pineapple and other special hard materials, suitable for normal wood breaking rate test. Superior wet tack and flow make the adhesive easy to use on wood substrates.

Product Features:

Polymer Type Ethylene Vinyl Acetate Polymer

Appearance Milky white viscous liquid

Total solids content (%) 55±2

Viscosity (25 ° C) 12000 ± 3000 cps

PH value 7.0-8.0

Minimum film forming temperature °C 3 °C

Hardener:

Appearance: brown liquid

Viscosity (25 ° C): ≥ 200

Application method:

       This product is suitable for cold pressing operation.

       Proportion: 100:15 (weight ratio) is the best ratio.

       Gluing: It can be used with Ligao automatic mixing cloth system, single side 200-280g/m2, double-sided cloth glue effect is better;

       Pressurization (cold pressure): a. Pressure: 10-15 kg/cm2,

                          b. Pressurization time: 120-180 minutes;

Hand cloth glue use period: mixed glue should be used up within 20-30 minutes;

Health period: 72 hours after pressure relief;

(There is no choice of glue glue for the choice of glue line glue plastic furniture)

Scope of application

   This product is widely used, mainly used for gluing of laminated board, thin wood chips, solid wood flooring, composite flooring, wooden doors and windows, solid wood furniture, etc. It can also be used for finger-joining, splicing, 45°C bevel splicing and other wooden crafts. Production and interior decoration, decoration of the rubber industry. This product is especially suitable for eucalyptus, walnut, walnut, yellow pineapple, eucalyptus, elm, nanmu, ash, lotus, elm, ash, teak, rosewood, liu'an, oak, American poplar, The bonding of wood such as West African Sakura, West African pear, and eucalyptus is also suitable for high frequency operation.

Shanghai Zhenniu Chemical Co., Ltd.