Pultrusion Resin - Pultrusion Polyester Resin 9652
● The advantages of pultrusion process :
1.The automated and continuous process, high production efficiency and stable performance.
2.The pultrusion have great fiberglass content, impregnate fiberglass under tension ,it can make full use of the fiberglass mechanical property，high strength product.
3.Adjust the longitudinal strength and transverse strength of products, can satisfy the needs of different mechanical properties.
4.The raw materials ratio is high and low waster rate.
● Performance and Application:
9652 is a type of orthophthalic Unsaturated polyester resin,high strength, rigidity and heat resistance, good toughness and property.Suitable for extrusion into tent pole,anchor pole,windows and doors ,and others high performance pultrusion bar,pipes and profiles,also apply to winding process , highly content molding product and polyester concrete,etc.
|Peak of Exotherm Temperature,25℃||190-230||℃|
Gel time test: 25 ° C water bath, 50g resin plus 0.9g T-8M(Neweco 1%Co), 0.g M-50(Akzo-Nobel)
Reactivity test: 80 ° C water bath, 100g resin plus 2.0g BPO(50%BPO)
Resin casting body without defects
Heat Deflection Temperature
Elongation at Break
Executive Standard: JC/T1092-2008
1.9652 resin without promoter, wax and thixotropic agent.
2.It is recommended curing system of pultrusion:
BPO curing agent: 0.5%-2.0%. TBPB curing agent :0.5-1.5%.
The actual selection was according to equitment,product,temperature,pultrustion speed and others conditions.In order to reduce shrinkage for thick pultrusion,it is recommended add anti shrinking agent,such as Neweco 9262,and add for immediate use.
3.It is recommended chose Neweco 9794 which is the type of Isophthalic resin,if require resistant to seawater.
1.The above index of resin is accordance with GB/T8237-2005 and JC/T1092-2008 stander, base on Neweco professional technical research and users experiences.Neweco reserve the right to modify its main parameters.
2.If related to heat resistance and anti-corrosion requiment of filament winding pipe and storage tank, please chose lining layer resin in accordance with Neweco <query tables for heat and chemical resistant media>
3.Unsaturated polyester resin is class 3 flammable, transfer and storage must comply with the relevant provisions of the State,prohibited exposure and rain.
4.UPR is unstable,store in a cool, ventilated warehouse.Keep away from fire and heat sources.The temperature should not exceed 30℃.The packaging requires a seal and must not come into contact with air.