1. Features and uses:
Applicable to the production of semi transparent and other pultrusion products;
There are GP resin and ISO resin can offer.
501 GP resin features: it has good operability and post processing performance. It is o-benzene unsaturated polyester resin with medium viscosity and high reactivity. It has good glass fiber wettability, high strength and good surface gloss.
522A ISO resin features: it is a 100% styrene solution of isophthalic unsaturated polyester resin. It has medium viscosity and superior reactivity performance. It also has good seawater and Cl resistance.
2.Specifications
3. Usage suggestions:
This resin is a non pre accelerating resin. It is recommended that the amount of curing agent should not be less than 1.0% of the resin amount. Due to the differences in processing procedures and product characteristics, the inherent gelation time drift characteristics of the resin, it is necessary for users to test whether to add accelerators before use.
4. Remarks:
1) This product will solidify due to self polymerization when heated. It shall be stored in a cool and ventilated place to avoid direct sunlight exposure and contact with oxidants. The shelf life is 3 months at 25 º C. the shelf life will be shortened when the storage temperature rises or the sun shines directly.
2) As there are many factors that affect the performance of the resin during the processing, it is necessary for users to conduct self-test before use. And the company reserves the right to modify the above technical data when necessary.