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TR-T162D

2023-11-13

1、 Features and main uses:

Tianrun TR-T162D is an unsaturated polyester resin (modified) synthesized from isophthalic acid, maleic anhydride, and standard diols, which has been dissolved in styrene. It has medium viscosity and high reactivity, and the pultruded products made from it have high strength, toughness, and heat resistance. Suitable for pultrusion molding process, suitable for making 4G/5G antenna covers and other hollow pultrusion products.

 

2、 Technical specifications of liquid resin (25 ℃):



Item



Unit



Test indicators



Test method



Appearance



---



Transparent light yellow liquid



GB/T8237.6.1.1



Viscosity



Pa·s



1.4-1.6



GB/T 7193-2008



Acid value



mgKOH/g



10-15



GB/T 2895-2008



SPI-GT



Min(82.2℃)



4.0-6.0



GB/T 7193-2008



Stability



H(80℃)



≥24



GB/T 7193-2008



Note: SPI-GT, add 0.6g CH-50 to 30g resin


3、 Physical properties of the casting body (for reference only):



Item



Unit



Test performance



Test method



Casting body



Tensile strength



MPa



60



GB/T2567-2008



Tensile modulus of elasticity



MPa



≥3000



GB/T2567-2008



Elongation at break



%



3



GB/T2567-2008



Bending strength



MPa



100



GB/T2567-2008



Flexural modulus



MPa



3000



GB/T2567-2008



Heat distortion temperature






75



GB/T1634-2004



Barcol hardness



---



45



GB/T3854-2005



Note: 

1) The casting sample preparation 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;


4、 Precautions:

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.

Hotline

0523-86925111

Address: No.1 Yuxing Road, Yonganzhou Town, Gaogang District, Taizhou City

E-mail:trtuhongyuan@tztrchem.cn

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Copyright ? 2023 Taizhou Tianrun Synthetic Chemical Co., Ltd

蘇ICP備18051636號-1 Technical support:MUZINFO