Good Mechanical Strength
Product Categories
The better thixotropy makes 191PT outperformed 191 when facing vertical surfaces during hand lay-up process.
Note: (1) wax content: 100 ppm
191TP is an orthophthalic based thixotropic pre-promoted polyester general-purpose resin (wax free1).
Properties of Liquid Resin
Projects | Measured value | Test method |
Appearance | Pink liquid | GB/T 8237.4.1.1 |
Acid Value (mgKOH/g) | 25-30 | GB/T 2895 |
Solids Content (%) | 61-67 | GB/T 7193.3 |
Geltime Table
Ambient Temperature | 25℃ | 30℃ | 30℃ |
Catalyst | M50 2% | V388 1% | V388 1.2% |
Viscosity (Pas) | 500-550 | 400-450 | 400-450 |
Thixotropic Index | 2.2-3.0 | 2.1-2.6 | 2.1-2.6 |
Gel Time (min) | 21.0 | 36.6 | 31 |
Properties of Resin Casting Bodies (for reference)
Projects | Measured value | Test method |
Barcol Hardness | 43 | GB 3854-83 |
Thermal Deformation Temperature (℃) | 68 | GB 1634-04 |
Flexural Strength (Mpa) | 112 | GB 2570-95 |
Tensile Strength (Mpa) | 70 | GB 2568-95 |
Elongation (%) | 3.5 | GB 2568-95 |
Impulse strength (kJ/m2) | 10.2 | GB 2571-95 |
Note:
(1) The method of casting bodies making sample must be implemented based on GB 8237-87
(2) Curing conditions: MEKPO 2%; promoter 2% (cyclohexanone peroxide)
(3) Curing time: 60℃×2 hour + 80℃×2hour
Properties of Fiberglass Reinforced Plastic (for reference)
Projects | Measured value | Test method |
Flexural Strength (Mpa) | 365 | GB/T 1449-83 |
Flexural Modulus (Mpa) | 290 | GB/T 1447-83 |
Impulse Strength (kJ/m2) | 235 | GB/T 1451-83 |
Note:
(1) The method of fiberglass reinforced plastic making sample must be implemented based on GB 8237-87
(2) Curing conditions: MEKPO 2%; promoter 2% (cyclohexanone peroxide)
(3) Curing time: 60℃×2 hour + 80℃×2hour
 Boat |  Boat |
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.
