Product Details

FRP pultrusion machine FRP pultrusion machine pu gun

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 appliions:

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 Properties	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 FRP pultrusion machine pu gun

Performance of The Product: