Loading Port:Tianjin
Payment Terms:TT OR LC
Min Order Qty:1 set
Supply Capability:100 set/month
| Packaging Detail: | plastic cover |
| Delivery Detail: | 45 days after 40% T/T in advance |
FRP pultrusion machine for continuous pu sandwich panel production line
High temperature fast curing,
high production
FRP pultrusion machine for FRP pultrusion machine for continuous pu sandwich panel production line
Two Component Polyurethane Resin
Main Features:
1.High temperature fast curing,high production efficiency
2.Low viscosity at room temperature,net embellish performance
3.Products good toughness and good machining performance
4.High fiber content of the products,good mechanical properties
5.Used with Two-Component mixing glue machine,low loss of raw materials,high degree of automation
Common applications:
Pultrusion process,pultrusion speeds up to 2.5m/min
RTM Process
Such as glass fiber,carbon fiber,aramid fiber composites molding parts
Resin casting performance:
Test Project | Unit | Test Results | Test Basis | |
Physical &Chemical Properties | Mixed viscosity(25oC) | mPa.s | 250-450 | GB/T7193 |
Gel time(25oC) | min | 24 | - | |
Tg | oC | 92 | GB/T19466 | |
Tensile Properties | Tensile strength | MPa | 73 | GB/T2568 |
Tensile modulus | GPa | 3.2 | GB/T2568 | |
Elongation at Break | % | 4.5 | GB/T2568 | |
Bending Properties | Bending strength | MPa | 116 | GB/T2570 |
Bending modulus | GPa | 3.5 | GB/T2570 | |
Impact Properties | Impact strength | KJ/m2 | 87 | GB/T2571 |
Operation process:
For example of pultrusion process,the two component AB melter feed ratio is adjusted to appropriate ratio after
the yarn are all dressed ,the ratio by mass of the A and B feed material into the injection box,open the pultrusion
line can produce,pultrusion speed adjusted according to product thickness.
FRP pultrusion machine for FRP pultrusion machine for continuous pu sandwich panel production line
Performance of The Product:
Test Project | Unit | Test Results | Test Basis | |
90°direction | 0°direction | |||
Content of glass fiber | % | 80.8 | GB/T2577 | |
Bending strength | MPa | 106 | 1354 | GB/T1449 |
Bending modulus | GPa | 14.2 | 49.8 | GB/T1449 |
Tensile strength | MPa | 52 | 1199 | GB/T1447 |
Tensile modulus | GPa | 15.1 | 52.65 | GB/T1447 |
Elongation at Break | % | 0.65 | 2.3 | GB/T1447 |
Note:The Glass fiber is Glass ECT
FRP pultrusion machine for FRP pultrusion machine for continuous pu sandwich panel production line
Storage method and use of the environment:
Storage method and validity of the A/B component have been marked on the packaging barrels;Resin and hardener
are stored in dry and ventilated place at the temperatures of 15-25oC.This product should be used in ambient
temperatures of 18-25oC.
Storage and Packaging
FRP pultrusion machine for FRP pultrusion machine for continuous pu sandwich panel production line
Need to avoid light and ventilation in the process of storage,environment temperature must be controled between
15oC to 25oC when storage.Please run out in a timely,once open the packing.The specifications of the packaging
can be divided into 25kg and 220kg.
FRP pultrusion machine for FRP pultrusion machine for continuous pu sandwich panel production line
