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L-6211  Low Viscosity 2-functional UV Polyurethane

L-6211 Low Viscosity 2-functional UV Polyurethane

L-6211 is recommended for UV inkjet; UV 3D printing resins; UV adhesives; UV peelable films; UV varnishes; UV plastic coatings; UV elastic coatings, etc.

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Description

L-6211 is an aliphatic 2-functional polyurethane acrylate with ultra-low viscosity, good flexibility, fast curing rate, good surface dryness and good pigment wettability.


Technical Data

AppearanceColorless transparent liquid
Viscosity (25, CPS)120-280CPS
Color Value (Gardner)
1
UV Content (%)
100
Density (g/cm3,25)1.1±0.1
Acid value (mgkoH/g)2
Refractive index1.474
Shore hardness55D
Tensile strength (MPa)(ASTM D882)5.3
Elongation at break (%)(ASTM D882)25.3
Functional group2


Product Features

Ultra low viscosity
Fast curing: surface drying can be achieved under a mercury lamp at 120 mJ/cm², or under LED395 irradiation in 10 seconds.
Good flexibility and tear resistance
Good adhesion, good adhesion to PET
Good pigment wettability. When the nano color paste is added to over 10%, the impact on curing is minimal.


Applications

UV inkjet; UV 3D printing resins; UV adhesives; UV peelable films; UV varnishes; UV plastic coatings; UV elastic coatings, etc.


Storage Conditions

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-6211 has ultra-low viscosity, good color addition, fast curing and low odor.


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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