Good Moisture
Good moisture, stable curing speed, good construction performance. It has excellent water resistance and excellent comprehensive mechanical strength, suitable for hand paste/spray
Product Categories
It produces large FRP products such as engine room covers, boats, auto parts, cooling towers and so on. 1021 contains wax.
1021 is a phthalic unsaturated polyester resin.Phthalic unsaturated polyester resin is a high-performance material with distinct characteristics. It has excellent chemical resistance, enabling it to withstand a wide range of corrosive substances. It also exhibits good mechanical strength and durability.
This resin finds extensive applications in various industries. In the construction sector, it is used for making fiberglass-reinforced plastics for items like roofing panels and storage tanks. In the automotive industry, it is employed in manufacturing parts such as body panels and spoilers. It is also popular in the marine industry for crafting durable boat hulls.
The advantages of phthalic unsaturated polyester resin are numerous. It has a relatively low cost compared to other advanced materials. It is easy to process, allowing for various molding techniques. Moreover, it can be customized to meet specific requirements by adding different fillers and additives. Its quick curing time makes it efficient for production processes. Overall, phthalic unsaturated polyester resin is a reliable and versatile choice for a wide range of applications.
Moderately reactive, pre-promoted, thixotropic, containing cure indicator, impregnated with glass fibers
Good moisture, stable curing speed, good construction performance. It has excellent water resistance and excellent comprehensive mechanical strength, suitable for hand paste/spray
Good moisture, stable curing speed, good construction performance. It has excellent water resistance and excellent comprehensive mechanical strength, suitable for hand paste/spray
Good moisture, stable curing speed, good construction performance. It has excellent water resistance and excellent comprehensive mechanical strength, suitable for hand paste/spray
Good moisture, stable curing speed, good construction performance. It has excellent water resistance and excellent comprehensive mechanical strength, suitable for hand paste/spray
The technical data of liquid resin
Item | Unit | Index | Test method |
Appearance | —— | Blue cloudy liquid | GB/T 8237.6.1.1 |
Viscosity | 25℃, mPa.S | 0.12-0.18 | RS-V007 |
Acid Value | MgKOH/g | 13.0-30.0 | GB/T 2895 |
Gel Time | 25℃, min | 25-60 | GB/T 7193 4.6 |
Solids Content | % | 56.0-62.0 | GB/T 7193.4.3 |
Gel time test at 25℃: Resin:100g, MEKP (V388) M:2.0g
Performance of resin casting body (for reference only)
Projects | Unit | Actual data | Test method |
Thermal Deformation Temperature | ℃ | 63 | GB/T 1634 |
Flexural Strength | MPa | 115 | GB/T 2567 |
Flexural Modulus | MPa | 3600 | GB/T 2567 |
Tensile Strength | MPa | 64 | GB/T 2567 |
Tensile Modulus | MPa | 3150 | GB/T 2567 |
Elongation | % | 0.125 | GB/T 1034 |
Note:
1) The casting system is performed according to GB/T 2567, the temperature is 25℃, and the curing system is: curing agent M-50 1%;
2) Curing after casting: room temperature ×24 hours +80℃×24 hours
 Auto Parts |  Auto Parts |
Union Composites
Union focuses on the manufacturing of composite materials and is the designated distributor of Jushi Group, which can provide customers with composite products of stable quality. Union is committed to meeting diverse customer needs and can customize products.
Q: What is the Transportation and Storage of Unsaturated polyester resin?A: The transportation shall comply with the chapter V of the Regulations on Measures for the Administration of Road Transportation Safety of Dangerous Goods.
Store below 25℃, Avoid direct sunlight, fire and heat. With the compliance of all above, 3 months shelf life should be granted.
Q: How do you pack the resin?A: 220KG/DRUM, 1 IBC=1000KG
Pallet size: 1.12*1.12*1.03M
1*20GP=80drums, 4drums=1 pallet, total 20pallets
1*40HQ=108drums, 4drums=1 pallet, total 27pallets.
Q: Can we get samples?A: Yes, we can provide free sample for you (within 6kg).
Q: What is the delivery time?A: It takes one month from production to shipment.
Q: Whether the resin can be customizedA: Yes, we can produce according to your requirments.
