Epoxy plastic ornaments

[Features] ● This rigid epoxy Crystal, low viscosity, good leveling and good defoaming properties; ● can be room temperature or temperature curing, curing speed; ● cured good transparency, high hardness, surface smoothness, gloss, no bubbles; ● cured with good solvent resistance, anti-invasive and anti-yellowing properties. The scope of application ● suitable for a variety of resins drilling, Fangzuan, rhinestone, crystal diamond, diamond, buttons, handicrafts and other products of infusion molding and dispensing; ● other hard goods such as crystal crafts, resin crafts, crystal jewelry The infusion package. [Appearance and physical properties] Model 500A 500B color transparent liquid transparent liquid specific gravity 25 ℃ 1.07g / cm 3 0.93g / cm 3 Viscosity 25 ℃ 1300-1800cps 120-160cps shelf life 25 ℃ 6 months 6 months Usage with ratio A: B = 2: 1 (weight ratio) Use time 25 ℃ × 25-50 minutes at room temperature curing conditions 11-12 hours or 60 ℃ × 1-1.5 hours ● Epoxy products to the surface needs to be dry and clean; ● Press the ratio for quantity, and the weighing accuracy, please remember that the ratio is the weight rather than volume, A, B agent need stir mixed, to avoid incomplete cure; ● Stir timely manner to Glue, and try to use it up within available time has been a mixture of glue; ● curing process, please keep the product level display, the curing process in order to avoid glue overflow. [Feature] after curing hardness SHORE D 80 ~ 85 Bending strength kg / mm2 14 ~ 15 Tensile strength kg / mm2 12 ~ 13 Compressive strength kg / mm2 20 ~ 22 Water absorption 25 ℃% 24 小时 <0.1 [Note] ● This product is allowed to stand for 10-20 minutes after mixing can then use to make the mixing generated when the bubbles in time to get rid of; ● drop a good adhesive products can be standing for some time to enter the oven, the surface is found there are air bubbles, use The more ● glue mixed together, the faster the reaction, the curing speed will be faster, please pay attention to controlling the amount of time with plastic, because due to the reaction rate, it can be used time; flame defoaming defoaming method will be shortened; ● use of time: refers to at 25 ℃, 100g mixed viscosity glue after doubling time, not operational time later, the glue should never be used; ● There are very few people prolonged exposure to glue mild skin irritation, mild itching, it is recommended to wear protective gloves when using, stick to the skin with alcohol wipe, and use detergent to clean; ● before large-scale use, please small amount of trial skills to master the use of the product, in order to avoid errors.