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L-6316  Tough 3-functional UV Polyurethane

L-6316 Tough 3-functional UV Polyurethane

L-6316 is widely used in SPC flooring, PVC flooring, 3D printing resins, UV texture transfer coatings, soft touch UV vanishes, UV plastic coatings, etc.

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Description

L-6316 is an aliphatic trifunctional polyurethane resin featuring good flexibility and fast curing. Under 30 mJ/cm² mercury lamp curing conditions, adding 5% of 1173 is required for complete surface drying. L-6316 is suitable for use in vacuum metallization primers, topcoats, overprint UV varnishes, UV inks, and nail gel systems, where it can significantly enhance film toughness, drying speed, abrasion resistance, and leveling properties.


Technical data

AppearanceTransparent liquid
Viscosity (60, CPS)5,000-10,000
Color Value (Gardner)
1
UV Content (%)
100
Acid value (mgkoH/g)1
Refractive index1.485
Shore hardness61D
Tensile strength (MPa)(ASTM D882)13.7
Elongation at break (%)(ASTM D882)34.3
Functional group3


Performance

Excellent leveling and film build

Fast curing, excellent scratch resistance, good toughness

High yellowing resistance


Applications

Widely used in SPC flooring, PVC flooring, 3D printing resins, UV texture transfer coatings, soft touch UV vanishes, UV plastic coatings, etc.


Storage

To prevent premature polymerization due to the high reactivity of this product, keep it tightly sealed and store away from heat sources and direct sunlight. It is recommended to maintain storage temperature below 30 °C. Unused product should be promptly resealed and must not be left open. Under ventilated conditions at 25 °C, the product has a safe storage period of 6 months. Available packaging: 20 kg / 200 kg drums.


Tips: L-6316 is fast-curing, tough, yellowing-resistant, and a liquid at room temperature.


Related Products

ProductDescription
L-6300Adhesion-Enhanced 3-Functional UV Polyurethane
L-6313Paste-Form 3-functional UV Polyurethane
L-6314Yellowing-Resistant 3-Functional UV Polyurethane
L-6315Lard-like 3-functional UV Polyurethane
L-6316Tough 3-functional UV Polyurethane
L-6317Low Viscosity 3-functional UV Polyurethane
L-6318
Easy Matting 3-functional UV Polyurethane
L-6350High-Wetting 3-functional UV Polyurethane
L-6360Easy Matting 3-functional UV Polyurethane
L-6365Modified 3-functional Polyurethane Oligomer

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.

Contact Details
Lencolo Co., Ltd.

Contact Person: Yuki

Tel: +86 18027002837(WhatsApp)

Email: service@lencolo37.com