| CAS No.: | Self-Hraling PU Resin |
|---|---|
| Formula: | L-2900 Self-Healing PU Resin |
| EINECS: | Lencolo L-2900 |
| Color: | Colorless Transparent Liquid |
| Appearance: | Colorless Transparent Liquid |
| Main Raw Material: | Polyurethane |
| Samples: |
Sample free excluding shipping cost
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| Customization: |
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Audited Supplier | Appearance | Colorless transparent liquid |
| Viscosity (25ºC,CPS) | 30 - 120 |
| Solid content % | 55±2 |
| OH value (solid) | 130mgKOH/g |
| OH% (solid) | 3.9 |
| Acid value (solid) | 2-5mgKOH/g |
| Solvent | Butyl ester |
The coating film has a self-healing function. It can be repaired in 1 hour at room temperature and in seconds with hot water;
Good aging resistance
Good chemical resistance;
Good adhesion to PVC, TPU, ABS, PC, ABS+PC and other materials
Invisible car coatings for automobiles;
Self-healing coatings for high-end electronic products;
Self-healing coatings for motorcycles, etc.
| Product | Description | Properties & Applications |
| L-2800B | L-2008B is a fluorine-modified acrylic copolymer containing OH groups. When paired with non-yellowing polyisocyanate at room temperature, it can be made into a two-component varnish with good construction performance, super weather resistance, chemical resistance, good stain resistance, and good anti-grattifi performance. it has excellent physical and chemical properties and good leveling properties. | Ultra-high weather resistance; Good stain resistance; Good anti-grattifi performance; Good chemical resistance It can be used in 3C anti-grattifi PU coatinig, mobile phone anti-grattifi PU coating, wood anti-graffiti PU coating, strong anti-fouling coating, super weather-resistant coating, etc. |
| L-2960 | L-2960 is a specially modified PU Resin. After cross-linking reaction with isocyanat, an interpenetrating network structure system is formed. After mixing, toughness and plasticity of base material are outstanding. After drying and film formation, scratches on the surface will not cause a fracture response, and it has good scratch resistance and quick repair effect. The paint film has the characteristics of good fullness, good aging resistance, good anti-fouling performance and automatic repair function. It is very suitable for high-requirements automotive protective films, automotive interior parts, proetctive coatings for motorcycle helmets and other field. | The coating film has self-healing function. It can be repaired in 1 hour at room temperature and in seconds with hot water; Good aging resistance; Good acid rain resistance and chemical resistance; Good adhesion to PVC, TPU, ABS, PC, ABS+PC and other materials; It has anti-fouling function and the water drop angle is above 105 degrees. It can be used in invisible car coatings for automobiles, self-repairing coatings for motorcycles, self-repairing coatings for high-end electronic products, anti-stain coatings for various soft materials, etc. |
| L-8100 | L-8100 is a special amine-modified grafted UV resin. L-8100 resin can be cured quickly and has excellent surface drying properties when cured by LED, the cured film has low shrinkage and has little impact on the flexibility of the overall coating. It can also incerase the adhesion of the coating to the substrate. It's very suitable for applications that require low exothermic temperatures, such as temperature changes, silver, nail polish, etc, etc.; L-9100 is very compatible with all kindss of UV resins and has good stability. Recommended for photo-curing polymerization of various unsaturated systemss such as LED curing, UV coatings, UV inks, UV inkjet, UV varnish, UV roller coating, etc. | Low residual ordor after curing; Promote deep curing and excellent surface drying performance; Good pigment wetting and stability; Increase product chemical resistance and heat resistance It can be used in UV coating, UV 3D printing ink, UV screen printing ink, UV adhesive, UV solder mask ink, UV inkjet, UV nail polish, UV flexo printing, UV roller coating, etc. |
| L-8120 | L-8120 is a 2-functional tertiary amine co-initiator with a special structure of acrylic acid acyloxy group with very low odor. It can provide a large amount of active hydrogen, effectively avoid oxygen inhibition, increase the curing speed, and show excellent surface drying performance when used in formulas. Compared with tertiary amine products of the same type, L-8120's appearance color is very light, and the color change is very small during storage, it shows excellent yellowing resistance | Extremely low odor; Low skin irritation; Efficient surface drying performance; Excellent yellowing resistance; Excellent compatibility It can be widely used in the photocuring polymerization reaction of various unsaturated systems such as UV coatings, UV 3D printing inks, UV screen printing inks, UV adhesives, UV solder maks inks, UV inkjet, UV nail polish, UV flexo printing, UV roller coating, etc. |
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