PU9-10K Water-Based Polyurethane Hot Melt Adhesive

Product Description

This product is a water-based hot melt polyurethane composite adhesive. Suitable for composite bonding between PVC, PP, OPP, XPE, sponge, paper, and fabric, as well as fabric-to-fabric bonding. It can be used in the production of high-grade composite fabrics, automotive interior trim, luggage, and high-grade paper bags (for medical and food use).

Physicochemical Indicators

Performance Characteristics

▪ Non-toxic, safe, non-flammable, non-explosive, no release of harmful gases such as formaldehyde, and easy to clean.

▪ Excellent high-temperature adhesion resistance of the PVC film produced by coating.

▪ Especially suitable for the lamination of card base materials for UV ink products. It has excellent initial and final adhesion strength and excellent resistance to temperature and humidity aging.

▪ Single-component with good heat resistance. Adding 2-5% curing agent can achieve a temperature resistance of over 90℃.

Precautions

▪ Construction method: screen roller coating.

▪ Drying temperature 120-140-120℃.

▪ The composite method is hot-press roller composite, hot-press temperature 140℃-160℃ (determined by speed), hot-press roller pressure ≥0.3Mpa

▪ Ensure that the adhesive is applied evenly and thoroughly dried. The recommended adhesive application amount is 3-8g/m2 of dry film (the thicker the substrate, the greater the adhesive application amount).

Packaging and Transportation

▪ This product is a water-based emulsion, non-flammable and non-explosive, and is transported as non-dangerous goods.

▪ This product should be transported and stored at 5-35℃, with a shelf life of six months. Net weight 50Kg or 125Kg plastic drum packaging.

Notes

This description is based on practical certified data. Due to the different user conditions and product requirements, please be sure to conduct experiments or contact our technical department to determine the suitability of the process for your factory.