Unsaturated polyvinyl chloride resin, modified epoxy resin
2023-11-07
1. Features and main uses:
Tianrun TR-MG1002 is an unsaturated polyester resin (modified) with phthalic anhydride and standard diols as the main raw materials, which has been dissolved in styrene. It has medium viscosity and medium reactivity. End anchor, full anchor, cable special.
2. Technical specifications of liquid resin (25℃) :
| Item |
Unit
|
Test index
|
Test method
|
Appearance
|
---
|
Clear yellowish liquid
|
GB/T8237.6.1.1
|
Viscosity
|
CPa·s
|
0.35-0.65
|
GB/T 7193-2008
|
Acid number
|
mgKOH/g
|
≤25
|
GB/T 2895-2008
|
Gel time
|
Min（25℃）
|
3-6
|
GB/T 7193-2008
|
Stability
|
H（80℃）
|
≥24
|
GB/T 7193-2008
|
Note: Water bath at 25℃, 50g resin added 1g cobalt iso-octoate solution and 0.5g M-50.
3. Physical properties of the casting body (for reference only) :
| Item |
Unit
|
Test performance
|
Test method
|
Casting body
| |||
Tensile strength
|
MPa
|
≥50
|
GB/T2567-2008
|
Tensile modulus of elasticity
|
MPa
|
≥2600
|
GB/T2567-2008
|
Elongation at break
|
%
|
≥2.0
|
GB/T2567-2008
|
Flexural elastic modulus
|
MPa
|
≥3000
|
GB/T2567-2008
|
Thermal deformation temperature
|
℃
|
≥60
|
GB/T1634-2004
|
Note:
(1) The casting system sample is measured by adding filler; Curing system: promoter DMA 1.0%, curing agent 70%BPO 5%.
(2) Curing after casting: room temperature ×24 hours +60℃×3 hours +80℃×2 hours;
4. Note:
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 transportation and loading provisions 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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Address: No.1 Yuxing Road, Yonganzhou Town, Gaogang District, Taizhou City
E-mail：trtuhongyuan@tztrchem.cn
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