APPLICATION For the timber splicing, solid wood dining table, dining chair, solid wood doors, wooden
musical instruments, wooden crafts, bamboo products, etc. Suit for chinese oak, chinese ash,
beech and other hardwood. RY1988 meets D4 requirements under EN204, Japan JAS
standard, Japan F★★★★ and Europe E1 standard.
PROPERTIES High viscosity
Good water resistance
Good weather resistance
TECHNICAL Viscosity RY1988 7000-13000CPS@27℃
DATA Appearance RY1988 White emulsion
RY1998(3) Brown emulsion
Solid Content RY1988 54.0-61.0%
PH Value 6.6-7.6
CONDITION Application temperature: 15℃min
(The temperature should be checked directly in the gluing system)
Coating weight: 140-280g/m2 (Depending on edges nature and substrate)
Min. Pressing time: 45 minutes at room temperature
Pressure: 5-15kg/cm² （The press time should be longer depending on the wood species used.）
SUGGESTION 1.RY1988/RY1998(3) should not be mixed with any other type of adhesive.
2.The cover of glue tank should be closed lest the adhesive might be polluted.
SAFETY 1.Wear goggles and adiabatic gloves when filling hopper or pot.
2.Keep plant ventilative and forbid any fire.
3.Consult MSDS and read "cautions" before used
STORAGE 9 months in its original package at an average temperature of 25℃ or below. Store in a
clean, dry area. Keep containers closed. Storage temperature should not below 0℃.