HDI Manufacturer | HDI Factory | High Quality HDI Products – chemhdi.com Knowledge PU-545 Anionic Aliphatic Waterborne Polyurethane Dispersion

PU-545 Anionic Aliphatic Waterborne Polyurethane Dispersion

Model PU-545 Anionic Aliphatic Waterborne Polyurethane Dispersion

Recommended apps

mainly developed and designed for industrial coating application scenarios , has good adhesion to various types of metals, alloys and plastic materials. It can be used as a water-based intermediate coat, water-based solid-color topcoat or varnish, and can be used to prepare self-drying or drying-type two-component coatings.

the

Main Features

After curing, the paint film is firm, tough, elastic and high gloss

-with other water-based resins and water-based, oil-based Excellent compatibility with curing agents

-Excellent chemical resistance and excellent Aging resistance

-Excellent hydrolysis resistance and thermal stability

the

Product Specifications

the

Physical properties value
Physical Form milky white liquid
Solid content (%) 45±2
Viscosity (25℃) mpa’s 1000±200
acid value (KOH/g) 17-23
hydroxyl content (%) 3.4
Solvent PNB 9%

Recommended use

Adhesive products formulated before spraying must be filtered , to remove polymer particles that may be present in the adhesive. The amount of gluing is 60-120g/m2, put into the oven and bake at 80-120℃ for 2-4min

the

Form of Supply

25kg or 200kg/���

Save

Resin should be used at 5o C and 30o C. Store indoors at storage temperature in original unopened and undamaged containers in a dry place out of direct sunlight. Good for 6 months at recommended storage temperature.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemhdi.com/archives/1201

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: sales@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
E-mail
Products
Search
zh_CNChinese