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L-6600A Non-yellowing UV curing polyurethane resin high hardness for UV high-gloss varnish

L-6600A Non-yellowing UV curing polyurethane resin high hardness for UV high-gloss varnish

Application: UV high-gloss varnish, UV plastic coating, UV screen printing varnish, UV 3D printing, UV adhesive, PVC flooring, etc.

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Description

L-6600A is a non-yellowing six-functional polyurethane acrylate resin. The product has the advantages of high hardness, high brightness, high wear resistance, high curing rate, good adhesion, non-yellowing, and excellent fluidity.


Chemical & physical data

AppearanceColorless transparent liquid
Viscosity (60℃, CPS)3,000-8,000
Chroma (Gardner)1
UV Component (%) 100
Density (g/cm3,25)1.1±0.1
Acid value (mgkoH/g)2-8
Refractive index1.493
Shore hardness85D
Functional group number 6


Performance

High weather resistance, high yellowing resistance, good QUV lamp resistance

High hardness, high gloss, high wear resistance, and good flexibility

High cure rate

Good adhesion

Excellent leveling properties


Application

UV high-gloss varnish, UV plastic coating, UV screen printing varnish, UV 3D printing, UV adhesive, PVC flooring, etc.


Storage, shelf time and Packing

In order to prevent the product from polymerization and gelation reaction, please seal it and store it away from heat sources and sunlight. The safe storage period is 6 months under normal circumstancest.

This Product will be packed into 20kg、200kg/drum.


Tips: L-6600A is an aliphatic six-organ polyurethane with good yellowing resistance and good flexibility.


Related Products

ProductDescription
L-6600Non-yellowing 6-functional UV polyurethane resin
L-6600ANon-yellowing 6-functional UV polyurethane resin
L-6601AEconomical 6-functionall UV polyurethane resin
L-6601DOrganotin-free 6-functional UV polyurethane resin
L-6602High cure speed 6-functional UV polyurethane
L-6604Low viscosity 6-functional UV polyurethane resin
L-6605High viscosity 6-functional UV polyurethane resin
L-6606Wear-resistant 6-functional UV polyurethane resin
L-6606DTin-free 6-functional UV polyurethane resin

Note: Technical data represents typical values only. In view of the differences in formulas, production process, conditions, all the above statements must be adjusted according to the actual situation, our company does not make any promises. Our company reserves the right to reform its products without prior notice of any changes.