Puzzle glue
Puzzle glue
product description:
This product is a water-soluble polymer emulsion adhesive with certain water resistance and heat resistance, curing at room temperature, and the glue does not foam. Applicable to pine, fir, poplar, paulownia and other coniferous species, the best bonding effect. The film is tough, not black and brittle, and the finished wooden product passes the LY/T1601-2002 test standard.
Product Features:
Main agent
Polymer type ethylene-vinyl acetate polymer
Appearance: milky white viscous liquid
Total solids content (%): 35±2
Viscosity (25 ° C): 12000 ± 2000 cps
PH value: 6.0-8.0
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 process.
Proportion: 100:8 (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: conifer species 10-15 kg/cm2;
b. Pressurization time: 45-120 minutes;
Hand cloth glue use period: mixed glue should be used up within 20-30 minutes;
Health period: 72 hours after pressure relief;
Substrate quality control: a. wood moisture content of 8-12%;
b substrate splicing plane precision is controlled within ±0.1mm, best stitching with fresh shaved surface
Shanghai Zhen Chemical Co., Ltd.