1、 Features and main uses:
Tianrun TR-118 is an unsaturated polyester resin (modified) synthesized from phthalic anhydride, standard diols, and neopentyl glycol as the main raw materials. It is soluble in styrene and has low viscosity and high reactivity. It has excellent mechanical properties, light color, high transparency, small shrinkage, and low exothermic peaks. Suitable for making pearlescent boards and artificial stone products, with excellent strength, toughness, water resistance, and weather resistance.
2、 Technical specifications of liquid resin (25 ℃):
Transparent water white liquid
Note: In a 25 ℃ water bath, add 1ml of methyl ethyl ketone peroxide solution and 1ml of colorless accelerator T-8A solution to 100g of resin
3、 Physical properties of the casting body (for reference only):
Tensile modulus of elasticity
Elongation at break
Heat distortion temperature
(1) The casting method shall be executed according to GB/T8237-2005; Temperature 25 ℃, curing system: accelerator RCA 1.0%, curing agent M-50 1.5%.
(2) Post casting curing treatment: room temperature × 24 hours+60 ℃ × 3 hours+80 ℃ × 2 hours;
1. Before use, please stir evenly in the packaging bucket, or pour out all the resin in the packaging bucket and stir evenly before use.
2. During transportation, it should comply with Chapter 5 of the State Council's "Regulations on the Safety Management of Chemical Dangerous Goods" regarding the transportation and loading and unloading of chemical dangerous goods. The product should be stored in a cool place below 25 ℃, avoiding ignition and isolating heat sources. The shelf life for storage below 25 ℃ is 3 months.
5、 Regarding Product Safety Data (MSDS):
Before using this product, please read the MSDS carefully.
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