Complaint
Lencolo 4051 Phosphate Modified Adhesion Promoter Agent Light Yellow Liquid Adhesion Promoter Additive for Vacuum Plating Primer Basecoat Adhesion Promoter
Lencolo 4051 is a phosphate modified grafted polymer, containing highly reactive phosphate carboxyl groups. It has a good adhesion-promoting effect on metals, plastics and other substrates. It has large intermolecular polarity and is suitable for materials with low polarity. The surface adhesion of the substrate is significantly improved and assisted, with excellent compatibility and outstanding adhesion promotion properties. It is widely used in UV light curing, vacuum plating topcoat, plastic varnish, 3C spraying, ink, and lamination. In adhesives and various coatings such as epoxy, polyurethane, acrylic, and nitrocellulose.
| Component | Carboxy phosphate containing polymers |
| Appearance | Light yellow liquid |
| Specific Gravity | 1.3 |
| Active ingredient(%) | 100% |
| Acid value (mg.KOH/g) | 180-210 |
High reactivity and polarity, easy grafting to substrates, strong adhesion
Good flexibility of molecular long chains, high impact resistance, warping and cracking resistance
High functional cross-linking, improved latex stability, wipe resistance, high compatibility and synergistic properties.
| Product | Description | Properties & Applications |
| lencolo 4001 | Silver Anti-color Changing Protecting Agent | Lencolo 4001 is particularly suitable for one-component silver paints to prevent silver loss and improve interlayer adhesion. |
| lencolo 4002 | Baking Paint Adhesion Promoter | Lencolo 4002 is designed to improve adhesion to non-ferrous metals in a variety of baking systems. |
| lencolo 4003 | Epoxy Adhesion Promoter | Lencolo 4003 is ideal for increasing the adhesion of coatings to glass and hardware, added to the main agent. |
| lencolo 4004 | High Purity Adhesion Promoter | has high purity and better storage stability. It is very suitable for increasing the adhesion of coatings to glass, hardware, ceramics, glass fiber composite materials and other materials. It can be added to the main agent. |
| lencolo 4020 | Amino Adhesion Promoter for Glass | has good adhesion to glass and is more stable than Lencolo 4021 when added to the curing agent. |
| lencolo 4021 | Aminosilane Adhesion Promoter | has the best adhesion to glass and is added to the epoxy curing agent. |
| lencolo 4030W | Water-based Adhesion Promoter | Lencolo 4030W is specially used in various water-based paints, it can improve the adhesion, especially the adhesion to metal and inorganic materials. |
| Lencolo 4051 | Phosphate Modified Adhesion Promoter | has good adhesion to metals and is particularly suitable for vacuum plating topcoats to improve adhesion to plating layers. |
1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.
