1. Features and main uses:
Tianrun TR-8200 is an unsaturated polyester resin (modified) with phthalic anhydride and standard diols as the main raw materials, which has been dissolved in styrene. Add white carbon black, dispersant, defoamer, metal cobalt and so on through high-speed dispersion and deep processing, with low viscosity, low reaction heat release temperature, good construction performance. It has good water resistance and excellent mechanical strength, and is suitable for manufacturing FRP fishing boats, yachts, lifeboats and other large molding products.
2. Technical specifications of liquid resin (25℃) :
Reddish thixotropic liquid
Note: Gel time (varies with seasons) 25℃ water bath, 100g resin plus 2ml methyl ethyl ketone peroxide solution test ambient temperature: 25℃
3. Physical properties of the casting body (for reference only) :
Tensile modulus of elasticity
Elongation at break
Flexural elastic modulus
Thermal deformation temperature
(1) Casting system sample method according to GB/T8237-2005 execution; Temperature 25℃, curing system: accelerator RCA 1.0%, curing agent M-50 1.5%.
(2) Curing after casting: room temperature ×24 hours +60℃×3 hours +80℃×2 hours;
(1) Stir well in the packaging bucket before use, or pour out all the resin in the packaging bucket and stir well before use.
(2) The transportation shall comply with the provisions on the transportation and loading of chemical dangerous goods in Chapter 5 of the Regulations on the Safety Administration of Chemical Dangerous Goods of The State Council. The product should be stored in a cool place below 25℃, avoid fire, isolate heat source, and the shelf life below 25℃ is 3 months.
5. Product Safety Data (MSDS) :
Before using this product, be sure to read this product MSDS in detail.
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