Usage and precautions: Remove surface oil and dust, and use a toothed scraper to apply glue to the base surface; After pasting and pressing, the bonding strength is better. If the curing time is shortened, a little water mist can be sprayed on the coating surface before bonding; Store at room temperature and cool, pay attention to moisture prevention
Instructions for using Xionggu polyurethane adhesive
1、 The product must be stored in a cool environment and protected from moisture.
2、 The drying time for the product is two hours in winter and one hour in summer. Users must complete the process of scraping and pressing the product within the above time frame.
3、 1. Use a 20-40 ton press. 2. Product pressure: Wooden doors must last for 4-6 hours in summer and 8-10 hours in winter.
4、 Consumption: 150-200 grams per square meter
Technical parameters:
Performance: Light black or brown
Density: 1.1-1.2 grams per cubic centimeter
Applicable period: 130min
Viscosity: 6000-20000 cps
Initial setting time: 90 minutes
PH value: 6-8
Non volatile content: 90-100%
Flame retardant performance: 1) Thermal decomposition temperature:>200 ℃ (strong decomposition temperature>300 ℃) 2) Flash point:>270 ℃ 3) Natural temperature:>300 ℃
Toxicity: Non toxic
Reaction with rock wool: in compliance with the requirements of International Maritime Organization (IM) (A517) (13) resolutions
Compression shear strength: 6Mpa Soluble: soluble in acetone and ethyl acetate
180 degree peel strength: metal and non-metal>180KN/m, metal and wood>120KN/m, metal and PVC>135KN/m, metal and rock wool: rock wool damage, metal and rubber:>20KN/m